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Metalurgica Espanola SA
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Metalurgica Espanola SA
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Publication date
Application filed by Metalurgica Espanola SAfiledCriticalMetalurgica Espanola SA
Priority to ES0044534UpriorityCriticalpatent/ES44534Y/es
Publication of ES44534UpublicationCriticalpatent/ES44534U/es
Application grantedgrantedCritical
Publication of ES44534YpublicationCriticalpatent/ES44534Y/es
Aguja doble de coser a máquina, para labores en zigzag, caracterizada por estar constituida por una pieza de acero formada por dos agujas de coser a máquina gemelas, en posición paralela, unidas por el extremo opuesto a sus puntas para constituir el mango único de la aguja doble, adoptando el conjunto la forma de una horquilla de dos puntas.
ES0044534U1954-10-191954-10-19Aguja doble de coser a máquina para labores en zig-zag.
ExpiredES44534Y
(es)