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发明名称
Magnetic frequency multiplier
摘要
申请公布号
US2463539(A)
申请公布日期
1949.03.08
申请号
US19450592095
申请日期
1945.05.05
申请人
LORAIN PRODUCTS CORPORATION
发明人
HUGE HENRY M.
分类号
H01F38/04
主分类号
H01F38/04
代理机构
代理人
主权项
地址
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