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DE700344C Expired / Lapsed DE ⏱️ 0.0 years remaining

Electric spot welding machine, in particular spot welding tongs

Assignee: GM Deutschland Holdings GmbH
•
Filing: 1939-08-11
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Granted: 1940-12-18
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Expires: 1959-08-11
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Abstract

No abstract record available.

Inventors

  • 👤 Johann Mueller

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-08 04:12
CPC Classifications
B; B23; B23K; B23K11/00; B23K11/28; B23K11/30; B23K11/31; B23K11/314; B23K11/315

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