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发明名称
TAKING-IN AND PUMPING-UP OF WATER FROM SURFACE FLOW WATER IN RIVER AND DEVICE THEREOF
摘要
申请公布号
JPH0220727(A)
申请公布日期
1990.01.24
申请号
JP19880171567
申请日期
1988.07.08
申请人
YAMASAN:KK;SANSUI KIKAI KK
发明人
YOKOYAMA YASUHIKO
分类号
E03B3/00;E03B3/36
主分类号
E03B3/00
代理机构
代理人
主权项
地址
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