Pumps, namely, pumps as parts of machines, engines and motors, borehole pumps, submersible pumps; pumps for pressure increase for use in water management systems, waste water systems, drainage systems and sewage systems included in this class; electrical pumps; self-regulating pumps for use in water management systems, waste water systems, drainage systems and sewage systems included in this class; base plate mounted pumps for use in water management systems, waste water systems, drainage systems and sewage systems included in this class; glanded pumps for use in water management systems, waste water systems, drainage systems and sewage systems included in this class; glandless pumps for use in water management systems, waste water systems, drainage systems and sewage systems included in this class; circulating pumps; centrifugal pumps; well pumps for use in water management systems, waste water systems, drainage systems and sewage systems; pump installations, namely, pump installations for water management, waste water, waste water treatment, sewage, excrements and drainage; mixers for use in water management, waste water treatment and drainage technology; elevating apparatus being parts of machines for the purpose of elevating liquid substances; condensate lifting units, namely, lifting machines for condensate liquid tanks; mechanical lifting apparatus, namely, lifting machines for waste water and excrements; motors, other than for land vehicles; crankcases for machines, motors and engines; sewage pulverizers being machines; water supply machine pumps, namely, machine pumps for use in installations for water management, waste water, waste water treatment, sewage, excrements and drainage; pneumatic pumps; pump-motor assemblies, namely, waste water disposal pumps, pressure boosting pumps, drainage pumps, and motors for use in installations for water management systems, waste water, waste water treatment, sewage, excrements and drainage; automated assembly machines for use in installations for water management, waste water, waste water treatment, sewage, excrements and drainage; parts and fittings for all the aforesaid goods, included in this class, namely, component parts and fittings for pressure drainage systems comprising pumps, elevating apparatus, mechanical lifting apparatus, sewage pulverizers, pump-motor assemblies and automated assembly machines, all for use in water management systems, waste water systems, drainage systems and sewage systems

optical devices, enhancers and correctors, namely, optical filters, optical amplifiers, optical condensers, optical disk drives, optical disk readers and optical fibers; measuring, detecting and monitoring instruments, indicators and controllers, namely, flow meters, vortex sensors, ultrasound measuring apparatus for measuring the flowing speed of liquids and for measuring the quantity of liquid fluid through a confined space, pressure gauges, water level indicators, switching devices for the operation of one or more pumps, control units in the nature of switch boxes and control boxes for pumps and electric flow and pressure controls; devices and apparatus for the analysis of water, namely, scientific instrumentation for measuring the throughput speed and the concentration of chemicals in water and dispensers of preset portions of fluids, all not for medical use; devices for dosing of water, namely, scientific instrumentation for measuring the throughput speed and the concentration of chemicals in water and dispensers of preset portions of fluids, all not for medical use; solenoid dosing valves being electromagnetic switches; electric control apparatus, namely, electric control devices, radio antenna, and pump networking and central control software, all for controlling pump systems; electrotechnical components, namely, pressure indicators and flow indicators; electric loss indicators, namely, electricity meters; electric installations for the remote control of electric operations, namely, electric installations for the remote control of water management, waste water treatment and drainage operations; electric apparatus for commutation, namely, commutators; electric regulating apparatus for the purpose of regulating pressure, quantity and flow of liquids; electricity distribution consoles; electric control panels; electro-dynamic apparatus for the remote control of signals; sprinkler systems and water systems in the nature of hoses, valves, pipes, liquid storage vessels, nozzles, remote filling stations, manual and electric control panels and manual and electric switches for fire protection; devices for the measuring and evaluation of water quality, namely, electronic devices for measuring liquid decontamination and chemical levels; testing apparatus, not for medical purposes, namely, electrical apparatus for testing the pressure, quantity and flow of liquids; electric installations for the remote control of industrial operations; apparatus and instruments for physics, namely, wave and flow meters for use in installations for water management, waste water, waste water treatment, sewage, excrements and drainage; electric sensors; parts and fittings for all the aforesaid goods, included in this class, namely, component parts and fittings for pressure drainage systems comprising optical devices, enhancers and correctors, measuring, detecting and monitoring instruments, indicators and controllers, devices and apparatus for the analysis of water, devices for dosing of water, electric control apparatus, electrotechnical components, electric loss indicators, electric apparatus for commutation, electric regulating apparatus, electricity distribution consoles, electric control panels, electro-dynamic apparatus for the remote control of signals, [ electric coils, electric junction boxes and ] devices for the measuring and evaluation of water quality, all for use in water management systems, waste water systems, drainage systems and sewage systems; all aforementioned goods exclusively with relation to pumps and pump systems

Water softening apparatus and installations; water conditioning apparatus and installations; sewage treatment purification installations; sewage disposal plants; water conduits installations, namely, water management, waste water, waste water treatment, sewage, excrements and drainage installations; water distribution installations, namely, installations for water management, waste water, waste water treatment, sewage, excrements and drainage comprising pumps, liquid flow regulating apparatus in the nature of pressure compensators and electronic controllers; pressure water tanks for water management, waste water treatment and drainage purposes; waste water treatment installations systems comprising pumps, liquid flow accelerators and electronic controllers; water supply installations, in particular water management systems and waste water treatment systems; installations for the recycling and purification of waste water; water purification installations; sewage purification installations; parts and fittings for all the aforesaid goods, included in this class, namely, component parts and fittings for pressure drainage systems comprising sewage disposal plants, pressure water tanks, water softening apparatus and water conditioning apparatus, all for use in water management systems, waste water systems, drainage systems and sewage systems; stirring units being machines for waste water treatment