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BIGAS CUNILL RAMEN
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BIGAS CUNILL RAMEN
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Priority to ES0260000ApriorityCriticalpatent/ES260000A2/es
Publication of ES260000A2publicationCriticalpatent/ES260000A2/es
Mejoras introducidas en el objeto de la patente principal nº 251.155 por nuevo procedimiento de fabricación de eslabones para cadenas de persianas, caracterizadas porque están constituidas por una línea alámbrica, la cual denota una punta doble en uno de sus extremos, y en el otro comprende un ensanchamiento que da lugar a la formación de un ojal de mayor anchura que el grueso del propio eslabón.
ES0260000A1960-07-291960-07-29Nuevo procedimiento de fabricaciën de eslabones para cadenas de persianas
ExpiredES260000A2
(es)