CERTAIN BIS(BENZOTHIAZOLE) COMPOUNDS
United States Patent 3452038
US Patent References:
1, 1'-bibenzotriazoles and their preparation
- - 3184472


Inventors:
Randall, Donald Richard
Howard, Donald Kearey
Publication Date:
06/24/1969
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Assignee:
GEIGY CHEM CORP
Primary Class:
548/257
Other Classes:
252/392, 568/34, 508/280, 564/430, 564/441, 564/328, 106/14.160, 162/160, 548/261, 564/155, 422/7, 548/259, 252/78.100, 564/322, 568/306, 564/422, 564/329, 564/419, 106/3, 564/330, 564/305, 252/391, 252/77, 252/390
International Classes:
C07D249/18; C23F11/02; C23F11/14; C23F11/16; C07D249/00; C23F11/00; C23F11/10; C23F11/14; C07D55/04; C23F11/10




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