CPC Main Group
A01B 39/00 Machines specially adapted for working soil on which crops are growing
6 direct subcodes
Child Classifications
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- A01B 39/02 with non-rotating tools
- A01B 39/08 with rotating tools
- A01B 39/10 with oscillating tools
- A01B 39/12 for special purposes
- A01B 39/20 Tools; Details
- A01B 39/28 with special additional arrangements