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A C F IND
ACF Industries Inc
Original Assignee
A C F IND
ACF Industries Inc
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Publication date
Application filed by A C F IND, ACF Industries IncfiledCriticalA C F IND
Application grantedgrantedCritical
Publication of FR1197760ApublicationCriticalpatent/FR1197760A/en
Control device for intake and exhaust valves arranged concentrically in the cylinder head of combustion engines and combustion engines provided with this control device.