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Publication of FR1063371ApublicationCriticalpatent/FR1063371A/fr
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
F02B71/00—Free-piston engines; Engines without rotary main shaft
FR1063371D1952-09-161952-09-16Perfectionnements apportés au mécanisme de synchronisation des machines à pistons opposés libres ou semi-libres
ExpiredFR1063371A
(fr)