DIFF Subgroup
F02M 45/04 with a small initial part
Introduced: September 1968
Full Title
Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship > with each cyclic delivery being separated into two or more parts > with a small initial part
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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