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经营范围
发明名称
Improvements in or relating to attachment and suspension devices for brooches, medals, badges, or the like
摘要
申请公布号
GB370595(A)
申请公布日期
1932.04.14
申请号
GB19310006975
申请日期
1931.03.06
申请人
CHARLES FREDERICK GAUNT
发明人
分类号
A44C3/00
主分类号
A44C3/00
代理机构
代理人
主权项
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