DIFF Subgroup
F02B 31/08 having multiple air inlets
Introduced: January 1995
Full Title
Full titles differ between systems:
IPC:
Modifying induction systems for imparting a rotation to the charge in the cylinder > having multiple air inlets
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) > having multiple air inlets
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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