Assignee

Köstermeier Karl-Heinz

DE·1 granted patent·5 citations·filing 2009–2009

Technology mixB21D1 B21H1

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1 record

0173US8984921B2Device and process for producing or processing workpieces from a preform, in particular for integrally forming internal profiles or internal tooth systemsKöstermeier Karl-Heinz·Filed 2009·Granted Mar 24, 2015·5 cites·19 claims

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