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DEVAUX RAYMOND HENRY
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DEVAUX RAYMOND HENRY
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Publication of ES183788A1publicationCriticalpatent/ES183788A1/es
Mejoras introducidas en las bujías de ignición para motores de explosión, caracterizadas porque dichas bujías tienen una camisa interior,de metal inoxidable, cuya parte superior tiene un ensanchamiento cónico que puede formar junta sobre el bloque aislador central y cuya parte inferior constituye el electrodo de masa que puede realizar el arco sostenido por el aislador según la solicitud de patente 181.568.
ES0183788A1947-05-231948-05-20MEJORAS INTRODUCIDAS EN LAS BUJiAS DE IGNICIoN PARA MOTORES DE EXPLOSIoN.
ExpiredES183788A1
(es)