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发明名称
摘要
申请公布号
DE2210105(A1)
申请公布日期
1972.11.23
申请号
DE19722210105
申请日期
1972.03.02
申请人
发明人
分类号
H03K19/013;H03K19/088;(IPC1-7):H03K19/34
主分类号
H03K19/013
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