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发明名称
Informationszentrum
摘要
申请公布号
DE29614277(U1)
申请公布日期
1996.12.19
申请号
DE19962014277U
申请日期
1996.08.17
申请人
DORN, GUIDO, 87730 GROENENBACH, DE
发明人
分类号
G09B29/10;G09F27/00;(IPC1-7):G09F15/00
主分类号
G09B29/10
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代理人
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