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FR957201A Expired / Lapsed FR ⏱️ 0.0 years remaining

FR957201A - - Google Patents

Assignee: —
•
Filing: —
•
Granted: 1950-02-17
•
Expires: 1967-02-17
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Abstract

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Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 14:02
CPC Classifications
H; H01; H01M; H01M6/00; H01M6/42; H01M6/46; H01M6/48

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