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DIFF Subgroup
B29C 33/56

Coatings ; Releasing, lubricating or separating agents

Introduced: January 1985

Title

Titles differ between systems:

IPC: Coatings; Releasing, lubricating or separating agents

CPC: Coatings ; Releasing, lubricating or separating agents

Full Title

Full titles differ between systems:

IPC:

Moulds or cores; Details thereof or accessories therefor > Coatings; Releasing, lubricating or separating agents

CPC:

Moulds or cores; Details thereof or accessories therefor > Coatings ; Releasing, lubricating or separating agents

Of 4 combined children, 3 exist in both systems.

1 codes are CPC-only extensions.

IPC defines codes here since 1985.

Child Classifications

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  • B29C 33/565 CPC only CPC only
  • B29C 33/58 Applying the releasing agents since 1985 IPC+CPC Available in IPC and CPC
  • B29C 33/68 Release sheets since 1985 IPC+CPC Available in IPC and CPC