Assignee

HELMRICH ANDREAS

DE·1 granted patent·1 citations·filing 2012–2012

Technology mixB23K1 C21D1 F22B1

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0158US9737948B2Method for welding thin-walled tubes by means of peak temperature temper weldingHELMRICH ANDREAS·Filed 2012·Granted Aug 22, 2017·1 cites·16 claims

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