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Inventor: Nina Alexandrovna Chetverikova


Address: Sverdlovsk, Uktus, SU
No. of patents: 1
Last patent issue date: 10/26/1976

NumberTitleIssue Date
3988354Method of isolating granular anthraquinone from anthraquinone production process gases
A method of isolating granular anthraquinone from anthraquinone production process gases which consists of passing said gasses through a fluidized bed of anthraquinone granules at a temperature of 110° to 160° C. While the gas is being passed through th...
10/26/1976
 
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