ES322805A1 - Improvements in wolfram electrode manufacture for voltaic arc welding. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in wolfram electrode manufacture for voltaic arc welding. (Machine-translation by Google Translate, not legally binding)
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Linde GmbH
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Linde GmbH
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Application filed by Linde GmbHfiledCriticalLinde GmbH
Publication of ES322805A1publicationCriticalpatent/ES322805A1/en
Improvements in the manufacture of wolfram electrodes for the welding of arc voltaic under protective gas with an addition of more electropositive materials compared to wolfram, characterized in that the material of the electrodes contains 0.1 to 2.5%, preferably 0 , 5 to 2% of lanthanum oxide. (Machine-translation by Google Translate, not legally binding)
ES0322805A1965-02-241966-02-09Improvements in wolfram electrode manufacture for voltaic arc welding. (Machine-translation by Google Translate, not legally binding)
ExpiredES322805A1
(en)