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发明名称
ENERGY ABSORBING CRASH BARRIER
摘要
申请公布号
GB2018866(B)
申请公布日期
1982.07.07
申请号
GB19790009906
申请日期
1979.03.21
申请人
ARBED SA
发明人
分类号
E01F1/00;E01F15/14;(IPC1-7):E01F15/00
主分类号
E01F1/00
代理机构
代理人
主权项
地址
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