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FR1385601A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements made to dust protection devices from electro-mechanical equipment

Assignee: IND ET DE COMMERCE INTERNAT G
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Filing: 1963-12-05
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Granted: 1965-01-15
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Expires: 1983-12-05
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-09 19:30
CPC Classifications
H; H01; H01H; H01H13/00; H01H13/02; H01H13/023; H01H13/04; H01H13/06; H01H13/063

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