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FAULT DIAGNOSTIC DEVICE OF ROTARY HYDRAULIC APPARATUS

申请公布号:JPS5983814(A)

申请号:JP19820191865

申请日期:1982.11.02

申请公布日期:1984.05.15

申请人:
HITACHI KENKI KK

发明人:YASUDA TOMOHIKO;ICHIYAMA SHIYUUICHI;AOYANAGI YUKIO;KANEHARA MASAKI;UNO KEIICHIROU

分类号:F04B51/00;F15B20/00

主分类号:F04B51/00

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