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发明名称
Balanced circuits having improved balance
摘要
申请公布号
US2968767(A)
申请公布日期
1961.01.17
申请号
US19570642133
申请日期
1957.02.25
申请人
HAZELTINE RESEARCH, INC.
发明人
WHITE JOHN R.
分类号
H03D13/00;H03F1/08;H04N9/455
主分类号
H03D13/00
代理机构
代理人
主权项
地址
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