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Application filed by Сітало Анатолій Іванович, Анатолий Иванович СиталоfiledCriticalСітало Анатолій Іванович
Priority to UA2001053699ApriorityCriticalpatent/UA40690C2/en
Publication of UA40690C2publicationCriticalpatent/UA40690C2/en
A rotary pump containing a case closed by covers, where rotors are located which are sealed on the case walls, covers and between them and creating by its surfaces with the walls of the case and covers intermediate chambers and chambers of suction and discharge. The intermediate chambers are formed with possibility of their connection with the chambers of suction and discharge.