DIFF Main Group
B29C 67/00 Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
Introduced: January 1985
Title
Titles differ between systems:
IPC: Shaping techniques not covered by groups , or
CPC: Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
Full Title
Full titles differ between systems:
IPC:
Shaping techniques not covered by groups , or
CPC:
Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
CPC subdivides this area 4x more granularly than IPC with 10 additional codes.
10 codes are CPC-only extensions.
IPC defines codes here since 1985.
Child Classifications
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- B29C 67/08 Screen moulding, e.g. forcing the moulding material through a perforated screen on to a moulding surface since 1985 IPC+CPC Available in IPC and CPC
- B29C 67/20 for porous or cellular articles, e.g. of foam plastics, coarse-pored since 1985 +3 CPC IPC+CPC Available in IPC and CPC
- B29C 67/24 characterised by the choice of material since 1985 +5 CPC IPC+CPC Available in IPC and CPC