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经营范围
发明名称
METHOD OF CONSTRUCTING HYDROELECTRIC POWER PLANT
摘要
申请公布号
JPS5683572(A)
申请公布日期
1981.07.08
申请号
JP19790159178
申请日期
1979.12.10
申请人
HITACHI LTD
发明人
AKAHO MASATOSHI;INOUE HISAO
分类号
F03B11/00
主分类号
F03B11/00
代理机构
代理人
主权项
地址
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