75414900
Jan 7, 1998
Aug 21, 2001
Exhaust gas purification systems comprising catalytic converters, particulate filters, traps, and inline burners for processing and treatment of exhaust gases generated by internal combustion engines, diesel engines, gas turbine engines, land vehicle engines, water vehicle engines and gas turbines by means of catalytic after treatment
MachineryExhaust gas purification systems comprising catalytic converters, particulate filters, traps, and inline burners for processing and treatment of exhaust gases generated by electrical power plants, fossil fuel burning power plants, furnaces, waste disposals, chemical processing plants and fuel burning units by means of catalytic after treatment
Environmental Control ApparatusConstruction of exhaust gas purification systems in electrical power plants, fossil fuel burning power plants, furnaces, waste disposals and chemical processing plants for treatment of exhaust gases
Building Construction and RepairEngineering services used in the planning, designing, building and operating of exhaust gas purification systems for treatment of exhaust gases
Computer and Scientific