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Mitsubishi Heavy Industries Ltd
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Mitsubishi Heavy Industries Ltd
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Application filed by Mitsubishi Heavy Industries LtdfiledCriticalMitsubishi Heavy Industries Ltd
Priority to JP13011476ApriorityCriticalpatent/JPS5355511A/en
Publication of JPS5355511ApublicationCriticalpatent/JPS5355511A/en
PURPOSE: To prevent whirling of a rotating member of a high speed rotary machine during its rotation at a reduced rotating speed by providing thereto a second molecular pump for conducting air towards the center of the rotating member.