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DE620659C Expired / Lapsed DE ⏱️ 0.0 years remaining

Solder connection of metal pipes inserted into one another, especially vehicle frames

Assignee: VICTORIA WERKE AG
•
Filing: 1935-01-19
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Granted: 1935-10-24
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Expires: 1955-01-19
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-28 22:04
CPC Classifications
B; B23; B23K; B23K1/00; B23K1/20; B23K2101/00; B23K2101/04; B23K2101/06

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