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FR669168A
Expired / Lapsed
FR
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Production of new dyes
Assignee: Societe pour lIndustrie Chimique a Bale CIBA
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Filing: 1929-02-05
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Granted: 1929-11-13
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Expires: 1949-02-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 22:37
CPC Classifications
C; C09; C09B; C09B29/00; C09B29/06; C09B29/08
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