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发明名称
SLIDE GATE FOR WATER CHANNEL
摘要
申请公布号
JPH04102612(A)
申请公布日期
1992.04.03
申请号
JP19900219507
申请日期
1990.08.20
申请人
MARUTOKU TETSUKOUSHIYO:KK
发明人
ANDOU SATOSHI
分类号
E02B7/28;E02B13/02
主分类号
E02B7/28
代理机构
代理人
主权项
地址
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