ES47890A1 - Un sistema de rueda o polea en dos mitades, completamente soldada y con los brazos soldados a la llanta por uno de los medios indicados.
- Google Patents
Un sistema de rueda o polea en dos mitades, completamente soldada y con los brazos soldados a la llanta por uno de los medios indicados.
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Barbier Manroy Federico
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Barbier Manroy Federico
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Priority to ES47890ApriorityCriticalpatent/ES47890A1/es
Publication of ES47890A1publicationCriticalpatent/ES47890A1/es
ES47890A1910-04-261910-04-26Un sistema de rueda o polea en dos mitades, completamente soldada y con los brazos soldados a la llanta por uno de los medios indicados.
ExpiredES47890A1
(es)