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Individual
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Individual
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Priority to ES0218326ApriorityCriticalpatent/ES218326A2/es
Publication of ES218326A2publicationCriticalpatent/ES218326A2/es
Mejoras en el objeto de la patente principal nº 178.700 por un sistema mecánico prensor automático sin resortes, caracterizadas esencialmente por el hecho de disponer el punto de apoyo de la mordaza móvil en posición intermedia, en lugar de situarlo en la posición extrema que indica la patente principal, mejorando en consecuencia el brazo de palanca de la pieza de accionamiento, que ahora presenta su punto de basculamiento en la mordaza superior.
ES0218326A1954-11-101954-11-10UN SISTEMA MECáNICO PRENSOR AUTOMáTICO SIN RESORTES
ExpiredES218326A2
(es)