FR902205A
Expired / Lapsed
FR
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Battery of electric cells
Assignee: Koninklijke Philips NV
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Filing: 1944-02-25
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Granted: 1945-08-22
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Expires: 1964-02-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 02:42
CPC Classifications
H; H01; H01M; H01M6/00; H01M6/42; H01M6/46; H01M6/48; H01M12/00; H01M12/04; H01M12/06
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