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FR615662A - - Google Patents

Assignee: —
•
Filing: —
•
Granted: 1927-01-13
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Expires: 1944-01-13
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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 2026-10-25 14:19
CPC Classifications
H; H01; H01G; H01G5/00; H01G5/04; H01G5/12

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