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发明名称
An improved card for displaying or storing safety pins or the like for sale or inspection
摘要
申请公布号
GB395265(A)
申请公布日期
1933.07.13
申请号
GB19330000074
申请日期
1933.01.02
申请人
HANS PRYM;WILLIAM PRYM, GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
分类号
G09F5/04
主分类号
G09F5/04
代理机构
代理人
主权项
地址
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