Machines and machine parts, namely, filtration skids and their filtration elements in the nature of organic and inorganic ceramic filters for use in the purification, treatment and filtration of liquids for use in the food-processing industry, beverage industry, bio-pharmaceutical industry, bio-technology industry, pharmaceutical industry, environmental industry, paper industry, textile industry, printing industry, metallurgy industry, marine industry and the chemical and petrochemical industries, and their structural components, namely, electric pumps, pipes, valves as machine components, ceramic membranes and their housings with one or several housings containing filter elements and which is connected to both the input and output of a circulation pump; Machines and machine parts, namely, filtration skids and their filtration elements in the nature of organic and inorganic ceramic filters for use in the purification, treatment and filtration of liquids for use in the food-processing industry, beverage industry, bio-pharmaceutical industry, bio-technology industry, pharmaceutical industry, environmental industry, paper industry, textile industry, printing industry, metallurgy industry, marine industry and the chemical and petrochemical industries, and their structural components, namely, pumps, pipes, valves as machine components, housings with ceramic membranes as filter elements with one or several housings containing filter elements; machine parts, namely, filtration skids and their filtration elements in the nature of filters for use in the purification, treatment and filtration of liquids for use in the food-processing industry, beverage industry, bio-pharmaceutical industry, bio-technology industry, pharmaceutical industry, environmental industry, paper industry, textile industry, printing industry, metallurgy industry, marine industry and the chemical and petrochemical industries, and their structural components, namely, pumps, pipes, valves as machine components, housings with ceramic membranes as filter elements with one or several housings containing filter elements, ceramic membranes as filter elements and which is connected to both the input and output of a circulation pump; Machines and machine parts, namely, filtration skids and their filtration elements in the nature of filters for use in the purification, treatment and filtration of liquids for use in the food-processing industry, beverage industry, bio-pharmaceutical industry, bio-technology industry, pharmaceutical industry, environmental industry, paper industry, textile industry, printing industry, metallurgy industry, marine industry and the chemical and petrochemical industries, and their structural components, namely, pumps, pipes, valves as machine components, housings with ceramic membranes as filter elements with one or several housings containing filter elements, ceramic membranes as filter elements with one or several housings containing filter elements and a circulation loop; Machines and machine parts, namely, filtration skids and their filtration elements in the nature of filters for use in the purification, treatment and filtration of liquids for use in the food-processing industry, beverage industry, bio-pharmaceutical industry, bio-technology industry, pharmaceutical industry, environmental industry, paper industry, textile industry, printing industry, metallurgy industry, marine industry and the chemical and petrochemical industries, and their structural components, namely, pumps, pipes, valves, housings including ceramic membranes as filter elements with one or several housings containing filter elements; inorganic filtering elements for use as machine parts, namely, filtration elements in the nature of filters for use in the purification, treatment and filtration of liquids for use in the food-processing industry, beverage industry, bio-pharmaceutical industry, bio-technology industry, pharmaceutical industry, environmental industry, paper industry, textile industry, printing industry, metallurgy industry, marine industry and the chemical and petrochemical industries; organic filtering elements for use as machine parts, namely, filtration elements in the nature of filters for use in the purification, treatment and filtration of liquids for use in the food-processing industry, beverage industry, bio-pharmaceutical industry, bio-technology industry, pharmaceutical industry, environmental industry, paper industry, textile industry, printing industry, metallurgy industry, marine industry and the chemical and petrochemical industries; filtration modules for use as machine parts, namely, filtration elements in the nature of filters for use in the purification, treatment and filtration of liquids for use in the food-processing industry, beverage industry, bio-pharmaceutical industry, bio-technology industry, pharmaceutical industry, environmental industry, paper industry, textile industry, printing industry, metallurgy industry, marine industry and the chemical and petrochemical industries including filter elements

liquid filter elements in the nature of filters for use in the purification, treatment and filtration of liquids, namely, food and beverage, bio-pharma, bio-technology, pharmaceutical, environmental, paper, textile, printing, metallurgy, marine and the chemical and petrochemical liquids, as parts of domestic and industrial installations; liquid inorganic filter elements in the nature of filters for use in the purification, treatment and filtration of liquids, namely, food and beverage, bio-pharma, bio-technology, pharmaceutical, environmental, paper, textile, printing, metallurgy, marine and the chemical and petrochemical liquids, as parts of small, medium or large domestic and industrial installations; liquid organic filter elements in the nature of filters for use in the purification, treatment and filtration of liquids, namely, food and beverage, bio-pharma, bio-technology, pharmaceutical, environmental, paper, textile, printing, metallurgy, marine and the chemical and petrochemical liquids, as parts of small, medium or large domestic and industrial installations; liquid filters for use in the purification, treatment and filtration of liquids, namely, food and beverage, bio-pharma, bio-technology, pharmaceutical, environmental, paper, textile, printing, metallurgy, marine and the chemical and petrochemical liquids, as parts of small, medium or large domestic and industrial installations; liquid inorganic filters for use in the purification, treatment and filtration of liquids, namely, food and beverage, bio-pharma, bio-technology, pharmaceutical, environmental, paper, textile, printing, metallurgy, marine and the chemical and petrochemical liquids, as parts of small, medium or large domestic and industrial installations; liquid organic filters for use in the purification, treatment and filtration of liquids, namely, food and beverage, bio-pharma, bio-technology, pharmaceutical, environmental, paper, textile, printing, metallurgy, marine and the chemical and petrochemical liquids, as parts of small, medium or large domestic and industrial installations; specially adapted housings for liquids containing filters for use in the purification, treatment and filtration of liquids, namely, food and beverage, bio-pharma, bio-technology, pharmaceutical, environmental, paper, textile, printing, metallurgy, marine and the chemical and petrochemical liquids, as parts of small, medium or large domestic and industrial installations; specially adapted housings for liquids containing filters for use in the purification, treatment and filtration of liquids, namely, food and beverage, bio-pharma, bio-technology, pharmaceutical, environmental, paper, textile, printing, metallurgy, marine and the chemical and petrochemical liquids, containing filter elements as parts of small, medium or large domestic and industrial installations; specially adapted housings for liquids containing filters for use in the purification, treatment and filtration of liquids, namely, food and beverage, bio-pharma, bio-technology, pharmaceutical, environmental, paper, textile, printing, metallurgy, marine and the chemical and petrochemical liquids, as parts of small, medium or large domestic and industrial installations containing filter elements and a circulation loop; specially adapted housings for liquids containing filters for use in the purification, treatment and filtration of liquids, namely, food and beverage, bio-pharma, bio-technology, pharmaceutical, environmental, paper, textile, printing, metallurgy, marine and the chemical and petrochemical liquids, as parts of small, medium or large domestic and or industrial installations connected both to the input and output of a circulation pump; liquid filter elements in the nature of filters for use in the purification, treatment and filtration of liquids, namely, food and beverage, bio-pharma, bio-technology, pharmaceutical, environmental, paper, textile, printing, metallurgy, marine and the chemical and petrochemical liquids, as parts of small, medium or large domestic and industrial installations; liquid inorganic filter elements in the nature of filters for use in the purification, treatment and filtration of liquids, namely, food and beverage, bio-pharma, bio-technology, pharmaceutical, environmental, paper, textile, printing, metallurgy, marine and the chemical and petrochemical liquids, as parts of small, medium or large domestic and industrial installations; liquid organic filter elements in the nature of filters for use in the purification, treatment and filtration of liquids, namely, food and beverage, bio-pharma, bio-technology, pharmaceutical, environmental, paper, textile, printing, metallurgy, marine and the chemical and petrochemical liquids, as parts of small, medium or large domestic and industrial installations; liquid filtration modules in the nature of filters for use in the purification, treatment and filtration of liquids, namely, food and beverage, bio-pharma, bio-technology, pharmaceutical, environmental, paper, textile, printing, metallurgy, marine and the chemical and petrochemical liquids, containing filter elements as parts of small, medium or large domestic and industrial installations