Patent FR950705A successfully refreshed from Google Patents.
FR950705A
Expired / Lapsed
FR
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New soluble dyes from the phthalocyanine series
Assignee: Sandoz AG
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Filing: 1947-07-31
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Granted: 1949-10-05
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Expires: 1967-07-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 03:51
CPC Classifications
C; C09; C09B; C09B47/00; C09B47/04; C09B47/08
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