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发明名称
DEVICE FOR TAKING IN WATER
摘要
申请公布号
JPS52100730(A)
申请公布日期
1977.08.24
申请号
JP19760017347
申请日期
1976.02.19
申请人
MARUSHIMA HYDRAULIC GATE
发明人
KAWAHARA TAKUMA
分类号
E02B7/32;E02B9/04;E02B13/00
主分类号
E02B7/32
代理机构
代理人
主权项
地址
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