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发明名称
Cord holder
摘要
申请公布号
US2546589(A)
申请公布日期
1951.03.27
申请号
US19490069662
申请日期
1949.01.07
申请人
FELTS SAMUEL E
发明人
FELTS SAMUEL E.
分类号
H02G11/00
主分类号
H02G11/00
代理机构
代理人
主权项
地址
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