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发明名称
ANTI-INTRUDER BARRIER
摘要
申请公布号
GB8527280(D0)
申请公布日期
1985.12.11
申请号
GB19850027280
申请日期
1985.11.06
申请人
SUMMERS, D
发明人
分类号
E04H17/00;(IPC1-7):E04H17/00
主分类号
E04H17/00
代理机构
代理人
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地址
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