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发明名称
Clasp for bracelets and the like
摘要
申请公布号
US2211018(A)
申请公布日期
1940.08.13
申请号
US19380228075
申请日期
1938.09.02
申请人
SAMUEL LEVINE
发明人
LEVINE SAMUEL
分类号
A44C5/20
主分类号
A44C5/20
代理机构
代理人
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