Filtration devices and filters, being parts of machines, for filtration and separation technologies, usable for all technical, chemical, biological, and process engineering applications; filters for hydraulic and pneumatic drives, for use in relation to the following goods, industrial machines, construction machines and agricultural machines, agricultural vehicles; coalescers, high pressure filters, medium-pressure filters, low-pressure filters, liquid filters, filters for separating oil-ageing goods, including varnish, pipe and process-pipe filters, gas filters, including for seal-gas systems, cyclone filters and other separating filters, filling filters and ventilation filters, main-flow and bypass-flow filters, multistage filters, return-flow filters, including suction and return-flow suction filters, tank-integrated filters including ventilation and drying equipment, drum filters and strip-winding filters, spin-on filters, membrane filters, dewatering filters, changeover filters, all of the aforesaid goods being parts of machines; filter elements, filter candles, filter cartridges, filter bodies, filter discs, disc filter elements, depth-filter elements, filter mats and filtration media, filter pots, filter cloths, filter bags, filter bands, for use in relation to the following goods, machines and machine tools, hydraulic circuits, motors and engines for vehicles; the aforesaid filters and filter elements for liquid and gaseous media, and in particular consisting of cellulose or cellulose materials; parts of machines or engines, namely, liquid filters and gas filters of plastic and of cellulose; filters, namely, liquid filters, gas filters, fuel filters and prefilters including ammonia, urea, kerosine, diesel, plant oil filters and prefilters, filters for filtering oil ageing goods, including varnish, multistage filters, changeover filters, including having antimicrobial properties and being composed entirely of plastics or cellulose and all being for liquid, gaseous and paste media and for use in vehicles, in particular land vehicles; filter elements, namely, filter candles, filter cartridges, filter bodies, filter discs, especially of cellulose, filter mats, filtration media, especially of cellulose, filter pots and filter housings, filter cloths, filter bags, filter bands, the aforesaid goods including having antimicrobial properties and being composed entirely of plastics or cellulose and all being for liquid, gaseous and paste media and for use in vehicles, in particular land vehicles

Filters, process filters, liquid filters, filters for filtering oil-ageing goods, including varnish, gas filters, multistage filters, changeover filters, filter elements, filter candles, filter cartridges, filter housings, filter bodies, filter discs, especially of cellulose, membrane filter, drum filters, disc-filter elements, depth-filter elements, filter mats, filtration media, especially of cellulose, filter pots, filter cloths, filter bags, filter bands, for use in relation to the following goods, heating, steam-generating, cooling, drying, ventilating, water supply, water treatment, climate, air-conditioning and sanitary installations and apparatus; water filtering installations for sanitary, commercial and industrial purposes; liquid filters and gas filters of plastic as well as cellulose; the aforesaid filters and filter elements for liquid and gaseous media