FR875065A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
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Assignee: Deutsche Edelstahlwerke AG
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Filing: 1941-08-11
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Granted: 1942-09-05
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Expires: 1961-08-11
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 19:40
CPC Classifications
B; B03; B03C; B03C1/00; B03C1/02; B03C1/28; B03C1/286
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