FR1075110A
Expired / Lapsed
FR
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New derivatives of perinones and process for coloring superpolyamides using the derivatives of perinones
Assignee: Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
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Filing: 1950-09-25
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Granted: 1954-10-13
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Expires: 1970-09-25
Abstract
No abstract record available.
Inventors
- 👤 James Dassigny
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 03:43
CPC Classifications
C; C09; C09B; C09B57/00; C09B57/12; C09B5/00; C09B5/02; C09B5/022; C09B5/028; C09B5/24; C09B5/2409; C09B5/2436; D; D01; D01F; D01F1/00; D01F1/02; D01F1/10
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References Cited (Backward Citations)
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