FR1065191A
Expired / Lapsed
FR
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Process for chemically transforming the surface of metals
Assignee: CIE D APPLIC CHIMIQUES A L IND
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Filing: 1952-10-30
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Granted: 1954-05-20
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Expires: 1972-10-30
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
2026-10-28 16:49
CPC Classifications
C; C23; C23C; C23C22/00; C23C22/05; C23C22/06; C23C22/46; C23C22/47
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