FR749822A
Expired / Lapsed
FR
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Assignee: Christo Guetoff-Obboff
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Filing: 1933-01-11
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Granted: 1933-07-29
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Expires: 1953-01-11
Abstract
No abstract record available.
Inventors
- 👤 Christo Guetoff-Obboff
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 12:58
CPC Classifications
G; G09; G09F; G09F19/00; G09F19/12; G09F19/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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