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FR892728A Expired / Lapsed FR ⏱️ 0.0 years remaining

Induction melting furnace, low frequency

Assignee: Russ Elektroofen K G
•
Filing: 1943-03-22
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Granted: 1944-05-17
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Expires: 1963-03-22
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-03 10:37
CPC Classifications
H; H05; H05B; H05B6/00; H05B6/02; H05B6/16; H05B6/20

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