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发明名称
Electromagnetic signal generator
摘要
申请公布号
US3082388(A)
申请公布日期
1963.03.19
申请号
US19560557104
申请日期
1956.01.03
申请人
SPERRY RAND CORPORATION
发明人
HECHT HERBERT;BOLTON ROBERT H.
分类号
H01F29/10
主分类号
H01F29/10
代理机构
代理人
主权项
地址
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