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经营范围
发明名称
FLOOD BARRIER
摘要
申请公布号
GB2037350(B)
申请公布日期
1982.11.10
申请号
GB19780047947
申请日期
1978.12.11
申请人
LEIGH FLEXIBLE STRUCTURES LTD
发明人
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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