DIFF Subgroup
A21C 1/14 Structural elements of mixing or kneading machines;
Introduced: September 1968
Title
Titles differ between systems:
IPC: Structural elements of mixing or kneading machines
CPC: Structural elements of mixing or kneading machines;
Full Title
Full titles differ between systems:
IPC:
Mixing or kneading machines for the preparation of dough > Structural elements of mixing or kneading machines
CPC:
Mixing or kneading machines for the preparation of dough > Structural elements of mixing or kneading machines;
Of 9 combined children, 0 exist in both systems.
9 codes are CPC-only extensions.
Child Classifications
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