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发明名称
ROTARY CASING TYPE HYDRAULIC ROTARY MACHINE
摘要
申请公布号
JPS5253507(A)
申请公布日期
1977.04.30
申请号
JP19750128397
申请日期
1975.10.27
申请人
HITACHI METALS LTD
发明人
YANO MITSURU
分类号
F04C2/34;F01C1/34;F03C1/30;F03C2/30;F04C18/34;F16H39/24
主分类号
F04C2/34
代理机构
代理人
主权项
地址
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