DIFF Subgroup
B29C 33/62 based on polymers or oligomers
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Moulds or cores; Details thereof or accessories therefor > Coatings; Releasing, lubricating or separating agents > Releasing, lubricating or separating agents > based on polymers or oligomers
CPC:
Moulds or cores; Details thereof or accessories therefor > Coatings ; Releasing, lubricating or separating agents > Releasing, lubricating or separating agents > based on polymers or oligomers
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
IPC defines codes here since 1985.
Child Classifications
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