75836036
Oct 29, 1999
May 28, 2002
POWER-OPERATED MIXERS FOR USE IN THE CHEMICAL, FOOD, PHARMACEUTICAL, BIOLOGICAL, AND POWDER-METALLURGICAL INDUSTRIES; VACUUM FOOD OR CHEMICAL PROCESSING MACHINES FOR USE IN THE CHEMICAL, FOOD, PHARMACEUTICAL, BIOLOGICAL, AND POWDER-METALLURGICAL INDUSTRIES; DOSING MACHINES FOR DISPENSING LIQUID, POWERED, AND GRANULATED MATERIALS; MACHINES FOR PACKING LIQUID, POWDERED AND GRANULATED MATERIALS; SAMPLE REMOVAL AND CLEANING MACHINES FOR CHEMICAL APPARATUS AND CONTAINERS; STATIONERY MACHINES FOR LIFTING, PIVOTING, ROTATING, AND MOVING BARRELS; AND INDUSTRIAL DRYING MACHINES
MachineryELECTRICAL CONTROLS FOR DOSING, MIXING, AND MOVING OF LIQUIDS, POWDERS AND GRANULATED MATERIALS
Electrical and Scientific ApparatusSTEAM GENERATORS FOR USE IN THE CHEMICAL, FOOD, PHARMACEUTICAL, BIOLOGICAL, MINERAL AND POWDER-METALLURGICAL INDUSTRIES
Environmental Control Apparatus