FR715434A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Further training in induction heating devices
Assignee: APPLIC ELECTRO THERMIQUES SOC
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Filing: 1930-08-25
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Granted: 1931-12-03
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Expires: 1950-08-25
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 02:01
CPC Classifications
H; H05; H05B; H05B6/00; H05B6/02
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