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发明名称
PUMP
摘要
申请公布号
JPS5584899(A)
申请公布日期
1980.06.26
申请号
JP19780156467
申请日期
1978.12.20
申请人
HITACHI LTD
发明人
TAMURA KOUZOU
分类号
F04D29/42;F04D29/58;F04D29/66
主分类号
F04D29/42
代理机构
代理人
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地址
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