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发明名称
SWITCHING CIRCUITS
摘要
申请公布号
GB1479930(A)
申请公布日期
1977.07.13
申请号
GB19740038699
申请日期
1974.09.04
申请人
SONY CORP
发明人
分类号
H03K17/04;H03K4/83;H03K17/567;H03K17/723;H03K17/732;H04N3/16;(IPC1-7):H03K4/62
主分类号
H03K17/04
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