Class 1
Chemicalsindustrial chemicals; carbon; carbides; phenols; chemical agents in industrial manufacturing applications; chemicalsisocyanate compounds; chemicalspolyols compounds; chemical agents for use in sealing off water during the process of tunnel cutting through a mountain; chemical agents and binders for use in solidifying soil during the process of tunnel cutting through a mountain; plant growth regulating preparations; adhesives not for stationery or household purposesadhesives for industrial purpose; non-metallic mineralssulfur nonmetallic mineralmold sandkaolintalcrock saltdiatomaceous earthacid claybaritenitratenatural graphitedolomitecryolitebentonitebauxitefluoritemagnesitealunitephosphorus ore; foundry sand; unprocessed plastics in the nature of plastics in primary form; unprocessed phenolic resins; unprocessed urethane resins; unprocessed polyurethane resins; unprocessed polyurea resins; unprocessed isocyanate resins; unprocessed polyol resins; unprocessed novolac resins ; spherical phenol resin cured materialsunprocessed artificial resins; foamable composition for polyurethane foamfoaming agents; flour and starch for industrial purposes; fertilizers; chemicals compositions for developingprinting and enlarging photographs; ceramic glazings in the nature of a dry chemical preparation for use in the manufacture of ceramics
Class 2
Paints; dyestuffs; pigments; wood preservatives
Class 7
Actuatorshydraulic actuatorsair actuatorselectrical actuatorspower-operated actuatorselectromagnetic actuators; dishwashers; mixing machines for the manufacture of asphalt and concrete for civil engineering; mixing machines for chemical processing; mixing machines for the manufacture of food and beverage; mixing machines for the manufacture of rubber; mixing machines for the manufacture of paint; mixing machines for the manufacture of plastic product; valves being part of machine elements not for land vehicles ; transmissions for machines; shock absorbers machine elements not for land vehicles; brakes machine elements not for land vehicles; springs machine elements not for land vehicles; vending machines; vertical turbine pumps
Class 9
Measuring and testing machines and instrumentselectronic analyzers for measuringtesting and detecting contaminants and environmental pollutantsflowmeters; flowmeters; level indicators ; cinematographic machines and apparatus; ozonisers ozonators; electrolysers electrolytic cells; sprinkler systems for fire protection
Class 11
Water purifying apparatus; waste water treatment tanks for industrial purposes; waste water treatment tanks for household purposes; septic tanks for industrial purposes; septic tanks for household purposes; 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; dish disinfectant apparatus for industrial purposes; household tap-water filters; tap water faucets; plumbing fittingslevel controlling valves for tanks; plumbing fittingspipe line cocks; plumbing fittingsball valves for water supply; plumbing fittingsmixing valves of metal for water pipes; plumbing fittingsvalves for gas-fired water heaters; hydrants; plumbing fittingsfloat valves for agricultural irrigation for adjusting water quantity
Class 17
Rubber raw or semi-worked; valves of rubber or vulcanized fiber not including machine elements; junctions for pipes not of metal; gasketspipe gaskets ; plastic film for agricultural purposes; plastic sheeting for agricultural purposes; plastic semi-worked productsplastic tubesplastic platesplastic laminated boardsplastic rods and barsplastic tapes and stripsplastic sheets; plastic tubes for carrying pure water; plastic tubes for carrying water; plastic tubes for carrying oil; plastic drain tubes; plastic tubes for chemicals or pharmaceuticals; plastic plates in the nature of synthetic plastic as semi-finished products in the form of plates; foamed plastic used as insulation materials; chemical fiber yarn and thread not for textile use; electrical insulating materials; soundproofing materials not for building purposes; soundproofing materials of rock wool not for building purposes; electromagnetic wave shield materials of plastic; electromagnetic wave absorption materials of plasticelectromagnetic interference shielding materials in the nature of gaskets; urethane foams used as industrial materials; urethane foams used as insulation materials; polyurethane foams used as industrial materials; polyurethane foams used as insulating materials; phenol foams used as industrial materials; phenol foam used as insulating materials
Class 19
Non-metallic minerals for building or construction; plastic building materialsplastic wallboardsplastic border pillarsplastic tilesplastic floor plates; plastic building materialssynthetic boardssynthetic paving materials for flooring or wallsacoustic absorbers for flooringwalls or ceiling; soundproofing and insulation materials of foamed plastic for building and construction; rubber building and construction materialswaterproof sheetsosmotic non-metal tiles; plaster for building purposes; lime building and construction materials; cement and its productsrefractory cementscasting cement; building timber; building stone; building glass; tar and pitch; water-pipe valves not of metal or plastic
Class 20
Furniture; valves of plastics being other than machine parts; non-metal handles for valves of plastics being other than machine parts ; plastic stoppers for industrial packaging containers; plastic lids and caps for industrial packaging containers; non-metal clamps of plastics; reservoirs not of metal or masonryplastic storage tanks; industrial water storage tanks not of metal or masonrywater tanks of plastic for householdindustrial and agricultural purposes
Class 35
Marketing research; providing information concerning commercial sales; market research services regarding the industry for maintenance of pipe members and tanks
Class 37
Plumbing; construction; machinery installation; repair or maintenance of chemical processing machines and apparatus; repair or maintenance of measuring and testing machines and instruments; repair or maintenance of reservoirs; repair or maintenance of water purifying apparatus; repair or maintenance of chemical plants; spray application of urethane insulating foam; construction consultancy; repair or maintenance of painting machines and apparatus; cleaning of building exterior surfaces; window cleaning; carpet and rug cleaning; floor polishing; repairmaintenance and servicing of pipe members and tanks; excavation services of geothermal well; installation of water pipelines
Class 42
Designing of machinesapparatusinstruments including their parts or systems composed of such machinesapparatus and instruments; testinginspection or research of pharmaceuticalscosmetics or foodstuffs; testinginspection or research on agriculturelivestock breeding or fisheries; diagnostic services in the field of deterioration of pipe members and storage tanks; consulting services in the field of geological survey; consulting service relating to the design of water and sewerage and septic tanks; architectural services for the design of water treatment facility