FR1276586A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Metallic dyes of the formazans series and their preparation
Assignee: Novartis AG
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Filing: 1960-12-23
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Granted: 1961-11-17
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Expires: 1980-12-23
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
2026-11-09 00:33
CPC Classifications
C; C09; C09B; C09B50/00
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