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FR1094408A Expired / Lapsed FR ⏱️ 0.0 years remaining

Device for heating a circulating fluid by induction

Assignee: ENTPR S LORRAINES D ELECTRICIT
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Filing: 1953-11-17
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Granted: 1955-05-20
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Expires: 1973-11-17
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-03 18:15
CPC Classifications
H; H05; H05B; H05B6/00; H05B6/02; H05B6/10; H05B6/105; H05B6/108; F; F24; F24H; F24H1/00; F24H1/10; F24H1/101; F24H1/102; F24H1/105

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