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发明名称
Inductance coil
摘要
申请公布号
US2659057(A)
申请公布日期
1953.11.10
申请号
US19500184602
申请日期
1950.09.13
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
LEGG VICTOR E.;OWENS CONRAD D.
分类号
H01F17/04
主分类号
H01F17/04
代理机构
代理人
主权项
地址
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