Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Publication of ES214021A1publicationCriticalpatent/ES214021A1/en
An electric arc welding method on iron workpieces, on which welding metal is melted causing a flame arc to impinge on the current-carrying end of a welding wire intended for a protective gas, characterized in that the welding operation is carried out on flanged iron parts, using an alloy iron welding wire with at least 0.3% by weight of manganese and at least 0.3% by weight. Weight of a strongly reducing metal, making use in addition of a protective gas composed entirely of carbon dioxide with the exception of impurities, if any. (Machine-translation by Google Translate, not legally binding)
ES0214021A1953-03-071953-03-04A method for welding by electric arc (Machine-translation by Google Translate, not legally binding)
ExpiredES214021A1
(en)