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发明名称
Cravat holder
摘要
申请公布号
US2510286(A)
申请公布日期
1950.06.06
申请号
US19470739534
申请日期
1947.04.05
申请人
JOHNSON EDWARD A
发明人
JOHNSON EDWARD A.
分类号
A44B6/00
主分类号
A44B6/00
代理机构
代理人
主权项
地址
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