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发明名称
Fish upstream/downstream migration device
摘要
申请公布号
EP1988216(B1)
申请公布日期
2010.05.05
申请号
EP20080003763
申请日期
2008.02.29
申请人
UNIVERSITAET KASSEL
发明人
HASSINGER, REINHARD, DR.
分类号
E02B8/08
主分类号
E02B8/08
代理机构
代理人
主权项
地址
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