73507808
Nov 8, 1984
Nov 19, 1985
LABORATORY EQUIPMENT, NAMELY, GLOVE BAGS, SAFETY SHIELDS, POLARIMETERS AND POLARIMETER LAMPS, WATER-FLOW CONTROLS, STABILIZING WEIGHTS, GLOW BOXES, TEMPERATURE CONTROLLERS, DRAFT AND DUST SHIELDS, CABINETS AND HOODS, WATER BATH MONITORS, PNEUMATIC JACKS, PRESSURE MONITORS, LIQUID LEVEL MONITORS, AND HEAT LAMPS
Electrical and Scientific Apparatus