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- Google Patents
AU214950B2 - An improved method of/and means for electric arc welding
- Google Patents
An improved method of/and means for electric arc welding
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.)
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Lincoln Electric Co
Original Assignee
Lincoln Electric Co
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Publication date
Application filed by Lincoln Electric CofiledCriticalLincoln Electric Co
Application grantedgrantedCritical
Publication of AU214950B2publicationCriticalpatent/AU214950B2/en
Publication of AU1625256ApublicationCriticalpatent/AU1625256A/en