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Method and device for loosening cold-formed hollow bodies from their mandrel

Assignee: Reisholz Stahl & Roehrenwerk
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Filing: 1949-05-01
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Granted: 1951-06-25
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Expires: 1969-05-01
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Abstract

No abstract record available.

Inventors

  • 👤 Adolf Zimpel

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-04 11:16
CPC Classifications
B; B21; B21D; B21D45/00; B21D45/06; B21C; B21C45/00

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