DIFF Main Group
C09F 5/00 Obtaining drying-oils (preparation of synthetic oil by polymerisation C08F, C08G)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Obtaining drying-oils
CPC: Obtaining drying-oils (preparation of synthetic oil by polymerisation C08F, C08G)
Full Title
Full titles differ between systems:
IPC:
Obtaining drying-oils
CPC:
Obtaining drying-oils (preparation of synthetic oil by polymerisation C08F, C08G)
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
Child Classifications
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