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FR2373121B1 Expired / Lapsed FR ⏱️ 0.0 years remaining

FR2373121B1 - - Google Patents

Assignee: RCA Corp
•
Filing: 1977-12-05
•
Granted: 1982-01-29
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Expires: 1997-12-05
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-03 12:40
CPC Classifications
G; G11; G11B; G11B17/00; G11B17/02; G11B17/04; G11B17/041; G11B17/049

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