FR818983A
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FR
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Assignee: Untz Armand
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Filing: 1937-03-10
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Granted: 1937-10-07
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Expires: 1957-03-10
Abstract
No abstract record available.
Inventors
- 👤 Untz Armand
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 20:10
CPC Classifications
E; E01; E01F; E01F9/00; E01F9/50; E01F9/576; E01F9/582; E01F9/535; E01F9/547
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