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Audi AG
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Auto Union GmbH
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Application filed by Auto Union GmbHfiledCriticalAuto Union GmbH
Publication of ES221356A1publicationCriticalpatent/ES221356A1/es
Mejoras en la construcción de tubos de escape entre la abertura de escape del recinto de combustión y la instalación de escape, especialmente para máquinas motrices de dos tiempos, caracterizadas porque los mismos se amplian escalonadamente con lo menos un paso a un diámetro mayor.
ES0221356A1954-04-221955-04-22MEJORAS EN LA CONSTRUCCIoN DE TUBOS DE ESCAPE PARA MáQUINAS MOTRICES DE COMBUSTION DE DOS TIEMPOS
ExpiredES221356A1
(es)