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FR1315489A Expired / Lapsed FR ⏱️ 0.0 years remaining

Apparatus for carrying out electrothermal work processes

Assignee: ELEKTRO BAU AG
•
Filing: 1962-02-20
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Granted: 1963-01-18
•
Expires: 1982-02-20
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-22 21:07
CPC Classifications
H; H01; H01F; H01F38/00; H01F38/08; H01F38/085

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