DIFF Subgroup
A01B 39/18 for weeding
Introduced: September 1968
Full Title
Machines specially adapted for working soil on which crops are growing > for special purposes > for weeding
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
Navigate with arrow keys, Enter to open
- A01B 39/19 Rod weeders, i.e. weeder with rotary rods propelled beneath the soil surface IPC+CPC Available in IPC and CPC