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DE508210C Expired / Lapsed DE ⏱️ 0.0 years remaining

Machine for straightening pipes, round bars, etc. Like. By means of helical rollers

Assignee: Maschinenfabrik Sack GmbH
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Filing: 1929-06-25
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Granted: 1930-09-25
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Expires: 1949-06-25
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-09 09:21
CPC Classifications
B; B21; B21D; B21D3/00; B21D3/02; B21D3/04

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