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FR1192271A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for producing oriented silicon steel

Assignee: Yawata Iron and Steel Co Ltd
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Filing: 1957-11-08
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Granted: 1959-10-26
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Expires: 1977-11-08
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-06 01:15
CPC Classifications
C; C21; C21D; C21D8/00; C21D8/12; C21D8/1216; C21D8/1233; C22; C22C; C22C38/00; C22C38/02; C21D3/00; C21D3/02; C21D3/04; C21D8/1205

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