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FR773201A
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FR773201A - - Google Patents
Assignee: —
•
Filing: —
•
Granted: 1934-11-13
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Expires: 1951-11-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 15:52
CPC Classifications
G; G02; G02B; G02B5/00; G02B5/12; G02B5/126
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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