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发明名称
HIGH-WATER PROTECTION
摘要
申请公布号
EP0131312(B1)
申请公布日期
1988.02.24
申请号
EP19840108118
申请日期
1984.07.11
申请人
VON BLUCHER, HASSO;DE RUITER, ERNEST, DR.
发明人
VON BLUCHER, HASSO
分类号
E02B3/10;E21F17/107;(IPC1-7):E02B3/04;E04H9/14
主分类号
E02B3/10
代理机构
代理人
主权项
地址
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