CPC Subgroup
A01D 19/12 with working tools arranged on an approximately vertical axis
Full Title
Digging machines with centrifugal wheels, drums or spinners > with working tools arranged on an approximately vertical axis
3 direct subcodes
Child Classifications
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- A01D 19/14 with one screening wheel
- A01D 19/16 with several screening wheels
- A01D 19/18 with screen tine chains