Assignee

RENZ WACKER & CO MASCHF

DE·1 granted patent·9 citations·filing 1981–1981

Technology mixB21K1 B23K1 B23P1 H01H1

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0133US4716268AMethod and apparatus for producing bimetallic contacts, especially bimetallic welded contactsRENZ WACKER & CO MASCHF·Filed 1981·Granted Dec 29, 1987·9 cites·3 claims

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