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PCE
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DIFF Subgroup
B29B 7/86

for working at sub- or superatmospheric pressure

Introduced: January 1985

Full Title

Full titles differ between systems:

IPC:

Mixing; Kneading > Component parts, details or accessories; Auxiliary operations > for working at sub- or superatmospheric pressure

CPC:

Mixing; Kneading ( in general B01F; combined with calendering B29C43/24, with injection B29C45/46, with extrusion B29C48/36) > Component parts, details or accessories; Auxiliary operations (B29B7/22, B29B7/58 take precedence ) > for working at sub- or superatmospheric pressure

No child classifications to compare. This is a leaf node in both IPC and CPC.