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发明名称
Finger ring and the like
摘要
申请公布号
US2045665(A)
申请公布日期
1936.06.30
申请号
US19350014041
申请日期
1935.04.01
申请人
COHN & ROSENBERGER, INC.
发明人
MARCHER ROYAL
分类号
A44C9/00
主分类号
A44C9/00
代理机构
代理人
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