HYDRAULIC PRESSURE COVER FOR PRESSURE RESISTANCE TEST

PURPOSE:To achieve the reduction in manufacturing costs and facilitate connection works of a hydraulic pressure cover, by providing a ring-form or polygonal ring-form flange at the joint between a casing and the hydraulic pressure cover.

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Bibliographic Details
Main Authors OOTA JIROU, IGARASHI ISAMU, ITOU EIROU, OONAKA HIROSHI
Format Patent
LanguageEnglish
Published 19.04.1977
Subjects
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Summary:PURPOSE:To achieve the reduction in manufacturing costs and facilitate connection works of a hydraulic pressure cover, by providing a ring-form or polygonal ring-form flange at the joint between a casing and the hydraulic pressure cover.
Bibliography:Application Number: JP19750124339