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经营范围
发明名称
Improvements in or relating to fixing devices for boards or panels
摘要
申请公布号
GB743176(A)
申请公布日期
1956.01.11
申请号
GB19520000525
申请日期
1952.01.07
申请人
P.I.M. BOARD COMPANY LIMITED;CEDRIC FORD
发明人
分类号
E04B9/24
主分类号
E04B9/24
代理机构
代理人
主权项
地址
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