FR1092006A
Expired / Lapsed
FR
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Process for obtaining powdered refractory metals
Assignee: CIE FRANCAISE DES CARBURES DE
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Filing: 1954-01-26
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Granted: 1955-04-18
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Expires: 1974-01-26
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
FR
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google_patents
Last Synchronized
2026-10-28 05:19
CPC Classifications
C; C22; C22B; C22B5/00; C22B5/02; C22B5/04; B; B22; B22F; B22F9/00; B22F9/16; B22F9/18; B22F9/20; C22B5/06
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