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发明名称
Napkin holder
摘要
申请公布号
US2554951(A)
申请公布日期
1951.05.29
申请号
US19470762300
申请日期
1947.07.21
申请人
ANNA MCGOVERN
发明人
MCGOVERN ANNA
分类号
A47G21/16
主分类号
A47G21/16
代理机构
代理人
主权项
地址
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