Top IPC subclasses
1
|
C12G
|
10
|
Wine; other alcoholic beverages; preparation thereof
|
2
|
C12N
|
6
|
Micro-organisms or enzymes; compositions thereof; propagating, preserving, or maintaining micro-organisms; mutation or genetic engineering; culture media
|
3
|
C12R
|
3
|
Indexing scheme associated with subclasses C12C-C12Q, relating to micro-organisms
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