73017785
Apr 3, 1974
Mar 29, 1977
Active Trademark
LINE SEPARATORS, VERTICAL GAS SEPARATORS, HORIZONTAL GAS SEPARATORS, SPHERICAL CLEANERS, VERTICAL OIL BATH CLEANERS, SPHERICAL OIL BATH CLEANERS, OIL AND GAS SEPARATORS, FILTER/SEPARATORS, GAS FILTERS, MIST EXTRACTORS, AMMONIA SEPARATORS, PULSATION DAMPENERS, COMBINATION DAMPENER/SEPARATORS, LIQUID ODORANT INJECTION-TYPE AND ABSORPTION-TYPE ODORIZERS AND COMPONENTS THEREOF, BLOWDOWN SILENCERS, DRY SCRUBBERS, AND FILTERS-NAMELY, MULTI-TUBE FILTERS, IN LINE GAS FILTERS, AND LOW PRESSURE GAS FILTERS, CLOSURES UTILIZING AN O-RING GASKET FOR USE IN THE FOREGOING EQUIPMENT
Environmental Control ApparatusENGINEERING CONSULTING SERVICES FOR THE NATURAL GAS AND CHEMICAL PROCESS INDUSTRIES
Computer and Scientific