DIFF Subgroup
B01F 31/44 with stirrers performing an oscillatory, vibratory or shaking movement (B01F31/40, B01F31/42 take precedence)
Introduced: January 2022
Title
Titles differ between systems:
IPC: with stirrers performing an oscillatory, vibratory or shaking movement
CPC: with stirrers performing an oscillatory, vibratory or shaking movement (B01F31/40, B01F31/42 take precedence)
Full Title
Full titles differ between systems:
IPC:
Mixers with shaking, oscillating, or vibrating mechanisms > with stirrers performing an oscillatory, vibratory or shaking movement
CPC:
Mixers with shaking, oscillating, or vibrating mechanisms > with stirrers performing an oscillatory, vibratory or shaking movement (B01F31/40, B01F31/42 take precedence)
Of 4 combined children, 2 exist in both systems.
2 codes are CPC-only extensions.
IPC defines codes here since 2022.
Child Classifications
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- B01F 31/441 performing a rectilinear reciprocating movement since 2022 IPC+CPC Available in IPC and CPC
- B01F 31/445 performing an oscillatory movement about an axis since 2022 IPC+CPC Available in IPC and CPC