Assignee

RUEHRNOESSL MANFRED

AT·2 granted patents·1 citations·filing 2007–2009

Technology mixB23K2 B08B1

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2 records

0151US8546727B2Contact tube for a welding torchRUEHRNOESSL MANFRED·Filed 2009·Granted Oct 1, 2013·1 cites·12 claims
0244US8674264B2Method for cleaning a contact tube of a welding torch, as well as a welding torch and a contact tubeRUEHRNOESSL MANFRED·Filed 2007·Granted Mar 18, 2014·0 cites·16 claims

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