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FR48904E
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FR48904E - - Google Patents
Assignee: —
•
Filing: —
•
Granted: 1938-09-21
•
Expires: 1955-09-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 07:24
CPC Classifications
G; G09; G09F; G09F9/00; G09F9/30; G09F9/37; H; H04; H04N; H04N3/00; H04N3/10; H04N3/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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