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发明名称
Rimless spectacle mounting
摘要
申请公布号
US2011905(A)
申请公布日期
1935.08.20
申请号
US19330665223
申请日期
1933.04.08
申请人
THE FUL-VUE SALES COMPANY
发明人
PAPPERT EMANUEL
分类号
G02C1/02
主分类号
G02C1/02
代理机构
代理人
主权项
地址
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