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Individual
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Individual
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Priority to ES0217317ApriorityCriticalpatent/ES217317A2/es
Publication of ES217317A2publicationCriticalpatent/ES217317A2/es
Perfeccionamientos introducidos en la patente principal núm 216760 por aparato mecánico automático para puesta en marcha de motores de explosión, caracterizados por haberse practicado en el vástago giratorio dos ranuras guías helicoidales, paralelas en las que encajan dos pivotes guías que se sitúan en la superficie interna del cilíndro de avance.
ES0217317A1954-09-081954-09-08APARATO MECáNICO PARA PUESTA EN MARCHA DE MOTORES DE EXPLOSION
ExpiredES217317A2
(es)