Top IPC subclasses
1
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C12N
|
14
|
Micro-organisms or enzymes; compositions thereof; propagating, preserving, or maintaining micro-organisms; mutation or genetic engineering; culture media
|
2
|
C12P
|
7
|
fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or t
|
3
|
C12R
|
5
|
Indexing scheme associated with subclasses C12C-C12Q, relating to micro-organisms
|
4
|
C07J
|
2
|
steroids
|
5
|
A61K
|
2
|
Preparations for medical, dental, or toilet purposes
|
6
|
C11B
|
1
|
producing (pressing, extraction), refining or preserving fats, fatty substances (e.g. lanolin), fatt
|
7
|
A23J
|
1
|
protein compositions for foodstuffsworking-up proteins for foodstuffsphosphatide compositions for fo
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