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发明名称
Improvements in and relating to transistor circuits
摘要
申请公布号
GB848605(A)
申请公布日期
1960.09.21
申请号
GB19580026896
申请日期
1958.08.21
申请人
PHILCO CORPORATION
发明人
分类号
H03F3/183
主分类号
H03F3/183
代理机构
代理人
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