Patent FR1221561A successfully refreshed from Google Patents.
FR1221561A
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FR
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Luminescent shines for all jewelry
Assignee: Roger Diard
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Filing: 1959-04-18
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Granted: 1960-06-02
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Expires: 1979-04-18
Abstract
No abstract record available.
Inventors
- 👤 Roger Diard
- 👤 Roger-Jean-Pierre Pinat
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 18:05
CPC Classifications
A; A44; A44C; A44C17/00; A44C17/007; A44C17/008; H; H05; H05B; H05B33/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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