IPC Subgroup
A23K 20/142 Amino acids; Derivatives thereof
Introduced: January 2016
Full Title
Accessory food factors for animal feeding-stuffs > Organic substances > Amino acids; Derivatives thereof
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; PREPARATION, TREATMENT OR PRESERVATION THEREOF
- Subclass:
- FEEDING-STUFFS SPECIALLY ADAPTED FOR ANIMALS; METHODS SPECIALLY ADAPTED FOR PRODUCTION THEREOF
1 direct subcode
Child Classifications
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- A23K 20/147 Polymeric derivatives, e.g. peptides or proteins