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经营范围
发明名称
Automatic water inlet for canals, drainage systems and the like
摘要
申请公布号
IT1259377(B)
申请公布日期
1996.03.12
申请号
IT1992TO00291
申请日期
1992.03.31
申请人
发明人
分类号
E03F;(IPC1-7):E03F
主分类号
E03F
代理机构
代理人
主权项
地址
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