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ROCHET JEAN
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ROCHET JEAN
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Publication of ES180220A2publicationCriticalpatent/ES180220A2/en
Perfeccionamientos introducidos en el objeto de la Patente Principal nº 180.200 por un procedimiento de fabricación de varillas de metal de aportación caracterizados por tirarse en 1a prensa el lingote en cuyo interior se ha introducido el fundente.Improvements introduced into the object of Main Patent No. 180,200 by a process for manufacturing filler metal rods characterized by the ingot in which the flux has been introduced into the press being thrown into the press.
ES0180220A1947-05-191947-10-22
A PROCEDURE FOR THE MANUFACTURE OF METAL SUPPLY RODS
ExpiredES180220A2
(en)