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FR2175571B1 Expired / Lapsed FR ⏱️ 0.0 years remaining

FR2175571B1 - - Google Patents

Assignee: Radiotechnique Compelec RTC SA
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Filing: 1972-03-14
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Granted: 1978-08-25
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Expires: 1992-03-14
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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 2026-11-08 22:07
CPC Classifications
H; H10; H10H; H10H20/00; H10H20/80; H10H20/81; H10D; H10D99/00

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