Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP7191675ApriorityCriticalpatent/JPS51148484A/en
Publication of JPS51148484ApublicationCriticalpatent/JPS51148484A/en
PURPOSE: A tester which measures the errosion of pipes, with the hydraulic pressure which spouts out from the hole being perforated on the wall of the pipe and the errosion of the capsule, with the leakage of the indicator being sealed in the capsule, with the piping system with which the identical status can be reproduced with actual capsule conveyor.
COPYRIGHT: (C)1976,JPO&Japio
JP7191675A1975-06-161975-06-16Erosion-testing instrument of hydraulic-type capsule conveyor
PendingJPS51148484A
(en)