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FR837089A Expired / Lapsed FR ⏱️ 0.0 years remaining

Electric motor

Assignee: ELECTRO APP SA
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Filing: 1937-10-16
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Granted: 1939-02-02
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Expires: 1957-10-16
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-25 12:23
CPC Classifications
H; H02; H02K; H02K37/00; H02K37/02; H02K37/04

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