73820377
Aug 21, 1989
Oct 8, 1991
INTERMEDIATE ORGANIC CHEMICALS; NAMELY, ALCOHOLS, PHENOLS, ETHERS, KETONES, ORGANIC ACIDS AND SALTS THEREOF, ESTERS, NITROGEN COMPOUNDS, HETEROCYCLIC COMPOUNDS, CARBOHYDRATES, PROTEINS, AND ENZYMES; ALL FOR USE IN THE PRODUCTION OF MEDICINES AND DRUGS
Chemicals