Centrifugal thickener

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United States of America Patent

PATENT NO 4302332
SERIAL NO

06162959

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Abstract

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A centrifugal thickener comprising a truncated-cone shaped rotary barrel and a filter arranged along the inner surface of the rotary barrel, the rotary barrel having a vertical angle, of a truncated-cone shape formed by the internal surface thereof, of 40 to 80 degrees, the filter having a number of openings in size of 10 to 40 microns.

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Patent Owner(s)

Patent OwnerAddress
NISHIHARA ENVIRONMENTAL SANITATION RESEARCH CORP LTDMINATO-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furusato, Akaru Tokyo, JP 1 5
Hayakawa, Noboru Tokyo, JP 8 414
Iwai, Tastuyuki Tokyo, JP 1 5
Saito, Toshio Tokyo, JP 66 773

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