73550392
Jul 25, 1985
Oct 14, 1986
ANALYZERS AND CONTROLS USED TO MEASURE AND PROCESS HYDROCARBONS AND OIL-CONTAINING FLUIDS, NAMELY, LUBRICATING OILS, INSULATING OILS, PARAFFINS, WAX, ASPHALT, FATS, DIESEL OILS, GASOLINE, AND THE LIKE
Electrical and Scientific ApparatusINDUSTRIAL HYDROCARBON AND OIL-CLEANING, RE-REFINING, REGENERATING, AND TREATMENT EQUIPMENT, NAMELY, DEHYDRATORS, WATER SEPARATORS, STRIPPERS, STILLS, CONDENSERS, BLENDERS, EVAPORATORS, AND MIXERS FOR LUBRICATING OILS INSULATING OILS, PARAFFINS, WAX, ASPHALT, FATS, DIESEL OILS, AND GASOLINE, AND THE LIKE AND CONTROLS, PUMPS, FLOW-LINES, AND STORAGE RESERVOIRS, ALL SOLD AS A UNIT
Environmental Control Apparatus