DIFF Subgroup
B29B 7/02 non-continuous, with mechanical mixing or kneading devices, i.e. batch type
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Mixing; Kneading > non-continuous, with mechanical mixing or kneading devices, i.e. batch type
CPC:
Mixing; Kneading ( in general B01F; combined with calendering B29C43/24, with injection B29C45/46, with extrusion B29C48/36) > non-continuous, with mechanical mixing or kneading devices, i.e. batch type
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
IPC defines codes here since 1985.
Child Classifications
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- B29B 7/22 Component parts, details or accessories; Auxiliary operations since 1985 IPC+CPC Available in IPC and CPC