73534419
Apr 26, 1985
Jan 11, 1994
PUMPS; NAMELY, VOLUTE PUMPS, AXIAL FLOW PUMPS, MIXED FLOW PUMPS, SUBMERSIBLE MOTOR PUMPS, SELF-PRIMING PUMPS, VACUUM PUMPS, REGENERATIVE PUMPS, GEAR PUMPS, SCREW PUMP, AND HIGH-PRESSURE JET CLEANERS; HYDRAULIC TURBINES; NAMELY, FRANCIS TURBINES, PROPELLER TURBINES, KAPLAN TURBINES, PELTON TURBINES AND REVERSIBLE PUMP TURBINES; CENTRIFUGAL COMPRESSORS, AXIAL FLOW COMPRESSORS, DISINTEGRATORS, GAS EXPANDERS, AND AERATORS; [ ELECTRIC MOTORS OTHER THAN FOR LAND VEHICLES; ] PLANT EQUIPMENT; NAMELY, PULPERS, MUNICIPAL REFUSE CONVEYORS, SEDIMENTATION MACHINES, HIGH SPEED FILTERS (PARTS OF MACHINES), COMPOSTING MACHINES, [ SUGAR MAKING AND REFINING MACHINES, SALT MAKING MACHINES, ] MACHINES FOR THE PRODUCTION OF SEMI-CHEMICAL PULP, FERMENTATION EQUIPMENT COMPRISING A MACHINE FOR PRODUCING COMPOST THROUGH THE ACTIVITY OF MICRO-ORGANISMS, PNEUMATIC CONVEYORS, SELECTIVE PULVERIZING CLASSIFIERS, SILENCERS; OIL HYDRAULIC MACHINES; NAMELY, OIL-HYDRAULIC PUMPS, OIL-HYDRAULIC MOTORS AND OIL-HYDRAULIC TRANSMISSIONS; STEAM TURBINES, HYDRAULIC MONITORS, SIDE THRUSTERS, HYDRAULIC COUPLINGS, GEAR TRANSMISSIONS, VALVES, CHEMICAL FILTERS FOR MACHINES, POWER RECOVERY EQUIPMENT, [ FOR OIL HYDRAULIC MACHINES VIBRATING SCREENS, ] SHAKE ROTARY CLASSIFIERS, ROLLING STRIPPERS, AND MACHINES FOR SEPARATING WATER FROM WET SAND; AND COMPONENT PARTS FOR ALL THE ABOVE GOODS
MachineryROTARY GAS METERS, SWITCHBOARDS, INCOMING PANELS, CONTROL CENTERS [ AND ENCLOSED SWITCHBOARDS; ] AUTOMATICALLY OPERATED INSTRUMENTATION; NAMELY, PRESSURE GAUGES, THERMOMETERS, HYGROMETERS AND CONTROLLERS; AUTOMATIC BAR SCREENS; [ AND SIZERS FOR SORTING GRAINS AND PARTICLES BY SIZE ]
Electrical and Scientific Apparatus[ REFRIGERATING MACHINES; NAMELY, CENTRIFUGAL REFRIGERATING MACHINES, ABSORPTION REFRIGERATING MACHINES AND GAS DIRECT FIRE HEATER CHILLERS, HEAT PUMPS, CHILLING UNITS, FAN COIL UNITS AND COOLING TOWERS; BOILERS; NAMELY, WATER TUBE BOILERS, BOILERS FOR HOT WATER SUPPLY AND HEATING PURPOSES; REFUSE PYROLYSIS GAS RECOVERY UNITS, COMPOSTING PURIFICATION UNITS, DESULFURIZATION UNITS, INDUSTRIAL DUST COLLECTORS, DEODORIZING UNITS; NAMELY, MACHINES FOR REMOVING MALODOROUS COMPOUNDS, GAS WASHERS IN THE NATURE OF WET GAS CLEANING UNITS EQUIPPED WITH TIERS OF PERFORATED PLATES FOR PURIFYING NOXIOUS OR DUST-CONTAINING GAS, INCINERATORS, SEDIMENTATION UNITS, HIGH SPEED FILTERS NOT PARTS OF MACHINES, ION EXCHANGERS FOR DEIONIZING WATER IN THE NUCLEAR INDUSTRY, NIGHT SOIL TREATMENT UNITS, EVAPORATORS, CENTRIFUGAL DEWATERING UNITS FOR SLUDGE; STEAM GENERATORS; NUCLEAR UNITS, COMPRISING, CONDENSATE DEMINERALIZERS, RADIOACTIVE LIQUID WASTES TREATMENT UNITS; NAMELY, FILTERS, DEMINERALIZERS AND EVAPORATORS, INBITUMING UNITS FOR RADIOACTIVE WASTES, RADIOACTIVE OFF-GAS TREATMENT UNITS; WATER AND ORNAMENTAL FOUNTAIN UNITS; TREATMENT UNITS FOR PURIFICATION OF SERVICE WATER, SEWAGE, INDUSTRIAL WATER AND INDUSTRIAL WASTE WATER; NIGHT SOIL, REFUSE AND INDUSTRIAL WASTE TREATMENT UNITS; GAS AND WATER FILTERS FOR INDUSTRIAL APPLICATION; OXYGEN BLEACHING EQUIPMENT COMPRISING A REACTOR; AIR SYSTEM COMPRISING A DRIER HOOD, HEAT EXCHANGER, VENTILATOR AND HOT WATER RECOVERY TOWER; AND COMPONENT PARTS FOR THE ABOVE GOODS; VACUUM HEAT PUMPS; PNEUMATIC MACHINES; NAMELY, CENTRIFUGAL FANS, RADIAL FANS, PADDLE FANS, MULTI-BLADE FANS, AXIAL FLOX FANS, CENTRIFUGAL BLOWERS, AND ROTARY BLOWERS; AND WIND TUNNELS ]
Environmental Control Apparatus