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FR734816A
Expired / Lapsed
FR
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Sealed framing device under glass
Assignee: Roger-Jean-Alexandre Lanquetin
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Filing: 1932-04-07
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Granted: 1932-10-28
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Expires: 1952-04-07
Abstract
No abstract record available.
Inventors
- 👤 Roger-Jean-Alexandre Lanquetin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 09:00
CPC Classifications
G; G09; G09F; G09F7/00; G09F7/002; G09F1/00; G09F1/10; G09F1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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