Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 AU223512B2 - Method and means for electric arc welding
- Google Patents
AU223512B2 - Method and means for electric arc welding
- Google Patents
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
Filing date
Publication date
Application filed by Lincoln Electric CofiledCriticalLincoln Electric Co
Application grantedgrantedCritical
Publication of AU2831857ApublicationCriticalpatent/AU2831857A/en
Publication of AU223512B2publicationCriticalpatent/AU223512B2/en