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FR1040440A
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FR
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Developers for images of phenazonium coloring matter containing p-dialkil-amino-aniline developing agents and method for producing such images
Assignee: GAF Chemicals Corp
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Filing: 1951-08-09
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Granted: 1953-10-15
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Expires: 1971-08-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 23:13
CPC Classifications
G; G03; G03C; G03C7/00; G03C7/30; G03C7/32; G03C7/3244
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