Patent CH437203A successfully refreshed from Google Patents.
CH437203A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process for dyeing or printing textile materials with water-soluble ester salts of leuco vat dyes
Assignee: Hoechst Ag
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Filing: 1965-04-28
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Granted: —
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Expires: 1985-04-28
Abstract
No abstract record available.
Inventors
- 👤 Mueller Siegfried
- 👤 Schneider Werner
- 👤 Beck Herwig
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 18:51
CPC Classifications
D; D06; D06P; D06P1/00; D06P1/22; D06P1/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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