DE430949C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of aluminum tubes
Assignee: FENAG TUBENFABRIK GmbH
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Filing: 1922-04-04
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Granted: 1926-06-25
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Expires: 1942-04-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 18:22
CPC Classifications
B; B21; B21D; B21D51/00; B21D51/16; B21D51/36
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References Cited (Backward Citations)
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