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MORCBACH PAUL
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MORCBACH PAUL
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Publication of ES256141A1publicationCriticalpatent/ES256141A1/es
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting
(AREA)
Abstract
Dispositivo para fabricar tubos soldados con costura longitudinal a base de material en forma de fleje, caracterizado por medios para la conformación de un fleje en forma de un perfil ovalado cerrado, por un dispositivo de soldadura para cerrar el perfil, por medios de transporte para el fleje a través de los medios de conformación y del dispositivo de soldadura.
ES0256141A1958-11-051960-02-29Un dispositivo para fabricar tubos soldados con costura longitudinal
ExpiredES256141A1
(es)