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La Soudure Electrique Autogene SA
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La Soudure Electrique Autogene SA
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Application filed by La Soudure Electrique Autogene SAfiledCriticalLa Soudure Electrique Autogene SA
Priority to ES0013292UpriorityCriticalpatent/ES13292Y/es
Publication of ES13292UpublicationCriticalpatent/ES13292U/es
Application grantedgrantedCritical
Publication of ES13292YpublicationCriticalpatent/ES13292Y/es
Electrodo metálico fusible para la soldadura con arco eléctrico en presencia de un gas, caracterizado por que presenta un paso interior para el chorro de gas, formado por uno o varios canales estrechos, cuya sección total es menor que la cuarta parte de la sección neta de metal del electrodo.
ES0013292U1946-07-011946-07-01Electrodo metálico fusible para la soldadura con arco eléctrico en presencia de un gas.
ExpiredES13292Y
(es)