DIFF Subgroup
A01B 13/10 Special implements for lifting subsoil layers
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Ploughs or like machines for special purposes > for working subsoil > Special implements for lifting subsoil layers
CPC:
Ploughs or like machines for special purposes (for drainage E02B11/02) > for working subsoil > Special implements for lifting subsoil layers
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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