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FR2071315A5 Expired / Lapsed FR ⏱️ 0.0 years remaining

FR2071315A5 - - Google Patents

Assignee: Government of France
•
Filing: 1969-12-24
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Granted: 1971-09-17
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Expires: 1989-12-24
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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 2026-11-05 21:24
CPC Classifications
F; F42; F42B; F42B1/00; F42B1/02; F42B1/028; B; B26; B26F; B26F3/00; B26F3/04; F42B3/00; F42B3/08; F42B3/087; F42B3/093

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