[ Chemicals used in industry, namely, enzymes for use in the dairy industry; ] chemical substances for preserving foodstuffs, namely, chemical food preservative compositions; ferments for chemical purposes, namely, [ lysozyme, ] rec chymosin, lipase [ , milk ferments for the food industry; ferments for chemical purposes, namely, cultures of microorganisms for use in the food industry, namely, blue molds for chemically ripening blue cheeses; chemical substances for preserving foodstuffs, namel...