Motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; incubators for eggs; automatic vending machines; metalworking machine tools; filter elements in the nature of filtering machines for chemical processing; filter cartridges for filtering machines; filtering machines for chemical processing; filters being parts of chemical processing separating machines or engines; membrane filters for use as parts of chemical processing separat...

ultrafiltration membranes, nanofiltration membranes, reverse osmosis membranes; membrane cartridges for process water or wastewater treatment and purification of aqueous streams for reuse, recovery, or minimization of waste

Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable computer software and programs for use in the projection, design and analysis of water purification membrane; blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers,...

Water purification units; water filtration and purification apparatus, namely, membrane modules for desalination units, membrane modules for water purification units, membrane modules for drainage and wastewater purification units, filters for water purification units for household purpose, membrane modules for water purification units for industrial purposes

REVERSE OSMOSIS WATER TREATMENT SYSTEMS

Air filter for air purifier; filters for air extractor hoods; drying apparatus for chemical processing; recuperators for chemical processing; steamers for chemical processing; evaporators for chemical processing; distillers for chemical processing; heat exchangers for chemical processing; waste water treatment tanks for industrial purposes; septic tanks for industrial purposes; filtration membrane for wastewater treatment equipment; water purifying apparatus for industrial purposes; reverse o...