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发明名称
Price tag holder
摘要
申请公布号
US2347423(A)
申请公布日期
1944.04.25
申请号
US19420439258
申请日期
1942.04.16
申请人
MCCARTY WILLIAM B
发明人
MCCARTY WILLIAM B.
分类号
G09F3/14
主分类号
G09F3/14
代理机构
代理人
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