ES2013138A6 - Mejoras introducidas en el objeto de la patente proncipal 8602474n4 por sistema de transmision para vehiculos de traccion humana.
- Google Patents
Mejoras introducidas en el objeto de la patente proncipal 8602474n4 por sistema de transmision para vehiculos de traccion humana.
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Individual
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Individual
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Priority to ES8901139ApriorityCriticalpatent/ES2013138A6/es
Publication of ES2013138A6publicationCriticalpatent/ES2013138A6/es
MEJORAS INTRODUCIDAS EN EL OBJETO DE LA PATENTE PRINCIPAL 8,6
ES8901139A1989-03-311989-03-31Mejoras introducidas en el objeto de la patente proncipal 8602474n4 por sistema de transmision para vehiculos de traccion humana.
Expired - LifetimeES2013138A6
(es)