Top IPC subclasses
1
|
A23K
|
11
|
Feeding-stuffs specially adapted for animals; methods specially adapted for production thereof
|
2
|
A01K
|
9
|
animal husbandrycare of birds, fishes, insectsfishingrearing or breeding animals, not otherwise prov
|
3
|
C12R
|
8
|
Indexing scheme associated with subclasses C12C-C12Q, relating to micro-organisms
|
4
|
C11C
|
1
|
fatty acids from fats, oils or waxescandlesfats, oils or fatty acids by chemical modification of fat
|