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发明名称
Damming device for erecting a liquid-damming protective bank
摘要
申请公布号
CZ9903930(A3)
申请公布日期
2001.02.14
申请号
CZ19990003930
申请日期
1998.03.26
申请人
MELIN SIGURD
发明人
MELIN SIGURD
分类号
E02B7/00;(IPC1-7):E02B7/00
主分类号
E02B7/00
代理机构
代理人
主权项
地址
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