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发明名称
Tie holder
摘要
申请公布号
US2272361(A)
申请公布日期
1942.02.10
申请号
US19410388519
申请日期
1941.04.14
申请人
TROIDL ROBERT A
发明人
TROIDL ROBERT A.
分类号
A47G25/74
主分类号
A47G25/74
代理机构
代理人
主权项
地址
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