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PCE
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DIFF Subgroup
B29B 9/12

characterised by structure or composition

Introduced: January 1985

Full Title

Full titles differ between systems:

IPC:

Making granules > characterised by structure or composition

CPC:

Making granules (in general B01J; chemical aspects C08J3/12) > characterised by structure or composition

Of 2 combined children, 1 exist in both systems.

1 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

IPC defines codes here since 1985.

Child Classifications

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  • B29B 2009/125 2nd only CPC only CPC only
  • B29B 9/14 fibre-reinforced since 1985 IPC+CPC Available in IPC and CPC