73654696
Apr 13, 1987
May 31, 1988
Active Trademark
SCIENTIFIC APPARATUS, NAMELY, [ ACID AND CAUSTIC DISPENSING APPARATUS, BACTERIOLOGICAL SAFETY ENCLOSURES, ] TISSUE CULTURE ENCLOSURES, AND PARTS THEREOF; LABORATORY GLOVES, ULTRA VIOLET LIGHTS; [ CULTURE HOODS, ] KJELDAHL DISTILLATION APPARATUS, KJELDAHL NITROGEN APPARATUS, [ TITRATION UNITS, ] KJELDAHL DIGESTORS, FAT EXTRACTORS, CRUDE FIBER APPARATUS, LABORATORY EQUIPMENT WASHERS, AND PARTS THEREOF, FLASKS, AMPULES, SERUM BOTTLES; STOPPERABLE CHAMBERS, ACID TRAPS, VACUUM TRAPS, VACUUM PUMPS, VACUUM GAUGES, AND PARTS THEREOF; PORTABLE LABORATORY APPARATUS, NAMELY CARTS, TABLES, INSTRUMENT DESKS, CADDYS AND FLASK CARRIERS; TRAY DRYERS; AND FIRE EXTINGUISHERS
Electrical and Scientific ApparatusENVIRONMENTAL CONTROL APPARATUS, NAMELY FUME HOODS, FUME HOOD BLOWERS, LABORATORY BLOWERS, AND PARTS THEREOF; LAMINAR FLOW SAFETY ENCLOSURES AND PARTS THEREOF; LABORATORY DUCTING, FILTERS FOR LABORATORY VENTILATING SYSTEMS, EXHAUST FILTER PACKS; FUME ABSORBERS, FUME SCRUBBERS, WATER PURIFICATION UNITS AND PARTS THEREOF; FREEZE DRYING UNITS, SHELL FREEZERS, REFRIGERATED DRYING CHAMBERS, AND PARTS THEREOF; MANIFOLDS, DRY ICE FREEZERS, BULK DRYING CHAMBERS, HEATERS FOR LABORATORY DRYING CHAMBERS, GLOVE BOX SAFETY ENCLOSURES AND PARTS THEREOF; AND SINKS WITH INTEGRAL WORK SURFACE
Environmental Control ApparatusLABORATORY GENERAL PURPOSE CABINETS, CHAIRS, TABLES AND DESSICATOR CABINETS
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