Patent CH335783A successfully refreshed from Google Patents.
CH335783A
Expired / Lapsed
CH
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Process for the preparation of aminoazo dyes of the stilbene series
Assignee: Sandoz Ag
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Filing: 1955-05-14
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Granted: —
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Expires: 1975-05-14
Abstract
No abstract record available.
Inventors
- 👤 Markus Dipl Ing Chem Kappeler
- 👤 August Dipl Chem Schweizer
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-06 20:21
CPC Classifications
C; C09; C09B; C09B43/00; C09B43/08; C09B43/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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