73057772
Jul 16, 1975
Jun 22, 1976
ANTIBIOTIC SENSITIVITY TEST DISCS AND DISC DISPENSERS, PIPETTES AND PIPETTE TIPS, COAGULATION TIMERS, COAGULATION CUPS, AUTOMATIC PIPETTING MACHINES, SPECIMEN TUBES, SWABS FOR SPECIMEN COLLECTION, MICROORGANISM DIFFERENTIATING SYSTEMS-NAMELY, SENSITIVITY DISCS, DISC DISPENSER, CULTURE PLATE AND PIPETTE, AND PETRI DISHES, FILTERS FOR LABORATORY USE AND LABORATORY FLASKS, ANAEROBIC JARS AND ENVELOPES AND GAS GENERATORS
Electrical and Scientific Apparatus