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发明名称
Combined clasp and lighting implement
摘要
申请公布号
US2524881(A)
申请公布日期
1950.10.10
申请号
US19480028911
申请日期
1948.05.24
申请人
FREDERICK CHAMBERS HARVEY
发明人
CHAMBERS HARVEY FREDERICK
分类号
A42B1/24
主分类号
A42B1/24
代理机构
代理人
主权项
地址
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