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发明名称
SEDIMENTED SAND DISCHARGER OF INTAKE SEDIMENTATION BASIN FOR HYDROELECTRIC POWER GENERATION
摘要
申请公布号
JPH04371606(A)
申请公布日期
1992.12.24
申请号
JP19910174488
申请日期
1991.06.19
申请人
MITSUBISHI HEAVY IND LTD
发明人
KAWAKITA YOSHIMASA
分类号
E02B7/20;E02B8/02;E02B9/04
主分类号
E02B7/20
代理机构
代理人
主权项
地址
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