Top IPC subclasses
|
1
|
C12G
|
4
|
Wine; other alcoholic beverages; preparation thereof
|
|
2
|
A01N
|
3
|
Preservation of bodies of humans or animals or plants or parts thereof; biocides, e.g. as disinfectants, as pesticides or as herbicides; pest repellants or attractants; plant growth regulators
|
|
3
|
B09B
|
1
|
disposal of solid waste
|
|
4
|
H02K
|
1
|
dynamo-electric machines
|
|
5
|
C01C
|
1
|
ammoniacyanogencompounds thereof
|
|
6
|
C05F
|
1
|
organic fertilisers not covered by subclasses , , e.g. fertilisers from waste or refuse
|
|
7
|
A01P
|
1
|
Biocidal, pest repellant, pest attractant or plant growth regulatory activity of chemical compounds or preparations
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