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Apparatus Associated With Microorganisms And Enzymes
(AREA)
Abstract
An apparatus comprising (a) a source of gas under pressure having an outlet; (b) a propellable matter reservoir having an inlet and an outlet; and (c) a multipurpose valve providing selective communication between the outlet of the source of gas under pressure and the inlet of the propellable matter reservoir.
UA4830380A1989-06-301990-06-29
DEVICE AND METHOD OF INTRODUCTION OF BIOLOGICAL MATERIAL
UA26312A
(en)