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发明名称
摘要
申请公布号
JPS5327139(B2)
申请公布日期
1978.08.07
申请号
JP19740033266
申请日期
1974.03.25
申请人
发明人
分类号
H03K3/2893;H03K17/04;H03K19/08;H03K19/086
主分类号
H03K3/2893
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