Top IPC subclasses
1
|
C09K
|
1
|
materials for applications not otherwise provided forapplications of materials not otherwise provide
|
2
|
A01N
|
1
|
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
|