FR1129702A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for the preparation of new monoazo dyes and their metal complexes. application of these complexes to the dye
Assignee: Compagnie Francaise des Matieres Colorantes SARL
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Filing: 1955-08-04
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Granted: 1957-01-24
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Expires: 1975-08-04
Abstract
No abstract record available.
Inventors
- 👤 Robert Sureau
- 👤 Georges Mingasson
- 👤 Jean Rollet
- 👤 Gilbert Kremer
- 👤 Robert Pernot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 15:27
CPC Classifications
C; C09; C09B; C09B45/00; C09B45/02; C09B45/14
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References Cited (Backward Citations)
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