| 1/00 | Animal feeding-stuffs |
| 1/02 | Animal feeding-stuffs from molasses |
| 1/04 | Animal feeding-stuffs from blood |
| 1/06 | Animal feeding-stuffs from distillers' or brewers' waste |
| 1/08 | Animal feeding-stuffs from waste products of dairy plant |
| 1/10 | Animal feeding-stuffs from meat, fish, or bones; from kitchen waste |
| 1/12 | Animal feeding-stuffs from hydrolysates of wood or straw |
| 1/14 | Animal feeding-stuffs from vegetable materials, e.g. potatoes or roots without ensilaging |
| 1/16 | Animal feeding-stuffs supplemented with accessory food factors; Salt blocks |
| 1/165 | Animal feeding-stuffs supplemented with accessory food factors; Salt blocks with steroids, hormones, or enzymes |
| 1/17 | Animal feeding-stuffs supplemented with accessory food factors; Salt blocks with antibiotics |
| 1/175 | Animal feeding-stuffs supplemented with accessory food factors; Salt blocks with inorganic substances; Salt blocks |
| 1/18 | Animal feeding-stuffs specially adapted for particular animals |
| 1/20 | Animal feeding-stuffs Cakes or briquettes |
| 1/22 | Animal feeding-stuffs containing chemicals which are converted to proteins by cattle, e.g. ammonium salts, urea |
| 1/24 | Animal feeding-stuffs Poultry grit |
| 3/00 | Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs |
| 3/02 | Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder (mechanical aspects of methods specially adapted for storing agricultural or horticultural crops A01F 25/00
) |
| 3/03 | Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder (mechanical aspects of methods specially adapted for storing agricultural or horticultural crops A01F 25/00
) using chemicals for ensilaging |
| 3/04 | Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of potatoes; of roots |