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DIFF Subgroup
F02B 31/02

in engines having inlet valves arranged eccentrically to cylinder axis (F02B31/08 takes precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: in engines having inlet valves arranged eccentrically to cylinder axis

CPC: in engines having inlet valves arranged eccentrically to cylinder axis (F02B31/08 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Modifying induction systems for imparting a rotation to the charge in the cylinder > in engines having inlet valves arranged eccentrically to cylinder axis

CPC:

Modifying induction systems for imparting a rotation to the charge in the cylinder (air intakes or induction systems for internal-combustion engines F02M35/10) > in engines having inlet valves arranged eccentrically to cylinder axis (F02B31/08 takes precedence)

No child classifications to compare. This is a leaf node in both IPC and CPC.