System and method for rapid beneficiation of Bentonite clay | Patent Number 04411530

US 04411530 NA

Application Number6339098

Publication Number-

Pendency1 year, 9 months, 15 days

Filled DateJan 13, 1982

Priority DateJan 13, 1982

Publication Date-

Expiration DateOct 25, 1987

Inventor/Applicants Charles B. Roth
Joseph W. Stucki
Philip F. Low

Examines-

Art Unit2402

Technology Center2400

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