IPC Subgroup
C10N 40/14 Electric or magnetic purposes
Introduced: January 1985
Last revised: January 2006
Full Title
Specified use or application for which the lubricating composition is intended > Electric or magnetic purposes
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- Subclass:
- INDEXING SCHEME ASSOCIATED WITH SUBCLASS
2 direct subcodes
Child Classifications
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- C10N 40/16 dielectric; Insulating oil
- C10N 40/18 in connection with recordings on magnetic tape or disc