73161811
Mar 13, 1978
Nov 27, 1979
ANTIBIOTIC, ANTIMICROBIAL AND IMMUNOLOGICAL PREPARATIONS, ALL CONTAINED IN PLATES, TRAYS AND STRIPS INCORPORATING WELLS, AND ALL BEING FOR USE AS REAGENTS IN TITRATION AND ANALYSIS IN CLINICAL, MICROBIOLOGICAL, BACTERIOLOGICAL SEROLOGICAL, IMMUNOLOGICAL TESTING OR DIAGNOSIS
Chemicals