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发明名称
Screening
摘要
申请公布号
GB2128707(A)
申请公布日期
1984.05.02
申请号
GB19830028444
申请日期
1983.10.25
申请人
* CONCEPTS INTERNATIONAL
发明人
ALAN RALPH * ARNOLD;ANTHONY PETER * COHEN
分类号
E04B1/61;E04B2/74;(IPC1-7):F16B12/02;F16B25/00
主分类号
E04B1/61
代理机构
代理人
主权项
地址
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