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发明名称
A collapsible display card
摘要
申请公布号
GB737437(A)
申请公布日期
1955.09.28
申请号
GB19530029108
申请日期
1953.10.21
申请人
GOLDIE JACOBS KLEIN;BENJAMIN KLEIN
发明人
分类号
G09F1/06
主分类号
G09F1/06
代理机构
代理人
主权项
地址
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