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发明名称
Electromagnetic square wave producing device
摘要
申请公布号
US3069597(A)
申请公布日期
1962.12.18
申请号
US19520320470
申请日期
1952.11.14
申请人
ADVANCE TRANSFORMER CO.
发明人
FEINBERG ALBERT E.
分类号
H01F38/10;H05B41/232
主分类号
H01F38/10
代理机构
代理人
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