71642744
Feb 25, 1953
Mar 20, 1956
LABORATORY EQUIPMENT, PARTICULARLY FOR HANDLING CORROSIVE MATERIALS-NAMELY, ACID RECONDITIONING APPARATUS, AGITATORS, BLEACHING APPARATUS, CONCENTRATING APPARATUS, CONDENSERS, DEHYDRATING APPARATUS, DENITRATING APPARATUS, DISTILLING APPARATUS, EVAPORATORS, FILTERS, KESTNER STILLS, KETTLES, KJELDAHL DIGESTION APPARATUS, AND WET ASHING APPARATUS, AND PARTS THEREOF
Fancy Goods