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发明名称
LOGISCHER SCHALTKREIS
摘要
申请公布号
DE2520674(B2)
申请公布日期
1977.09.01
申请号
DE19752520674
申请日期
1975.05.09
申请人
发明人
分类号
G09G3/36;G02F1/133;H03K5/00;H03K19/094;H03K19/096;H03K19/20;(IPC1-7):H03K19/08;G09F9/30;H03K19/00
主分类号
G09G3/36
代理机构
代理人
主权项
地址
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