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发明名称
Compound transistor circuits
摘要
申请公布号
US3210561(A)
申请公布日期
1965.10.05
申请号
US19610107554
申请日期
1961.05.03
申请人
SYLVANIA ELECTRIC PRODUCTS INC.
发明人
ULLMAN HERBERT A.
分类号
H03K17/0416
主分类号
H03K17/0416
代理机构
代理人
主权项
地址
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