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IPC Subgroup
F01M 5/02

Conditioning lubricant for aiding engine starting, e.g. heating

Introduced: September 1968

Last revised: January 2006

Full Title

Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting > Conditioning lubricant for aiding engine starting, e.g. heating

Classification Context

Section:
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
Subclass:
LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING

1 direct subcode

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