Chemicals and biochemicals used in industry; biochemical products used in industry, namely, biocatalysts and esterases, namely, enzymes for use in the food and pharmaceutical industry; chemicals and biochemical products in the nature of biocatalysts and esterases, namely, enzymes, used in the manufacture of food and pharmaceutical preparations; chemicals and biochemicals used in the manufacture of food and pharmaceutical preparations; enzymes and enzyme preparations for use in the pharmaceuti...