75112134
May 31, 1996
enzymes which have been crystallized and chemically cross-linked for general industrial and manufacturing use and scientific, medical research, and agricultural purposes
Chemicalsenzymes which have been crystallized and chemically cross-linked for medical clinical, medical therapeutic, medical diagnostic, medical preventative and veterinary purposes
Pharmaceuticalsmanufacture and modification, to the order or specification of others, of enzyme preparations
Treatment of Materialsresearch and development, design and testing for others of enzyme preparations
Computer and Scientific