Patent CH444808A successfully refreshed from Google Patents.
CH444808A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Use of 3-phenyl-7-aryltriazolylcarbostyrils for the optical brightening of textile materials
Assignee: Bayer Ag
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Filing: 1965-11-12
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Granted: —
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Expires: 1985-11-12
Abstract
No abstract record available.
Inventors
- 👤 Wolf-Dieter Dr Wirth
- 👤 Hans Dr Knupfer
- 👤 Carl-Wolfgang Dr Schellhammer
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 23:06
CPC Classifications
C; C07; C07D; C07D215/00; C07D215/02; C07D215/16; C07D215/20; C07D215/22; C07D215/227; D; D06; D06L; D06L4/00; D06L4/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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