73834904
Oct 30, 1989
Sep 3, 1991
LABORATORY EQUIPMENT, APPARATUS AND INSTRUMENTS AND PARTS THEREOF, FOR USE IN FILTRATION, FERMENTATION, CONCENTRATION AND SEPARATION OF MATERIALS AND FOR CULTIVATING AND SEPARATING CELLS AND ENZYMES; LABORATORY CENTRIFUGES, CONTINUOUS-OPERATION LABORATORY CENTRIFUGES, LABORATORY FILTERS, FILTER MEMBRANES, MOLECULAR FILTERS, SCREENS FOR FILTERS, SCALES; LABORATORY GLASSWARE; NAMELY, CULTIVATION VESSELS AND CONTAINERS; SPEED CONTROLS; TEMPERATURE CONTROLS AND PARTS THEREOF; COMPUTER KEYPADS AND KEYBOARDS, MICROPROCESSORS, DISK DRIVES AND PARTS THEREOF, AND COMPUTER PROGRAMS COMPRISING DATA BASES, FOR USE WITH THE AFORESAID EQUIPMENT
Electrical and Scientific Apparatus