FR1104664A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Anti-solar face adaptable to glasses
Assignee: CONSORTIUM GENERAL D OPTIQUE E
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Filing: 1954-07-16
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Granted: 1955-11-23
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Expires: 1974-07-16
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 11:03
CPC Classifications
G; G02; G02C; G02C9/00; G02C9/04; G02C9/02
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