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发明名称
TRANSISTOR CIRCUIT
摘要
申请公布号
GB2028042(B)
申请公布日期
1982.10.27
申请号
GB19790025599
申请日期
1979.07.23
申请人
HITACHI LTD
发明人
分类号
H03F1/32;H03F1/34;H03F3/20;H03F3/30;(IPC1-7):H03F1/32
主分类号
H03F1/32
代理机构
代理人
主权项
地址
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