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发明名称
Switch choke coil
摘要
申请公布号
US2568003(A)
申请公布日期
1951.09.18
申请号
US19490078436
申请日期
1949.02.25
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & COMPAGNIE
发明人
HARTMANN HANS
分类号
H01F37/00
主分类号
H01F37/00
代理机构
代理人
主权项
地址
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