APPARATUS FOR PRODUCING CRYSTALLINE SUBSTANCES Russian patent published in 1997 - IPC

Abstract RU 2089258 C1

FIELD: chemical- pharmaceutical industry. SUBSTANCE: invention is mainly designed for producing drugs and high-purity substances. Apparatus consists of jacketed working chamber with filter barrier, rotation means, and vibrator. Working chamber is provided with screen in the form a perforated sheet disposed inside working chamber along filter barrier. Screen is installed for reciprocation in horizontal and vertical planes relative to filter barrier. EFFECT: improved design. 3 dwg

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RU 2 089 258 C1

Authors

Chistovalov S.M.

Chernov A.N.

Bogaevskaja T.A.

Gedrazhko A.N.

Tokarchuk V.S.

Dates

1997-09-10—Published

1995-11-21—Filed