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发明名称
Diaprojektor mit Endlos-Diafilm
摘要
申请公布号
DE29902759(U1)
申请公布日期
1999.04.22
申请号
DE19992002759U
申请日期
1999.02.16
申请人
SAUM, ANDREAS, DIPL.-ING. (FH), 86163 AUGSBURG, DE
发明人
分类号
G03B23/12;(IPC1-7):G03B23/00
主分类号
G03B23/12
代理机构
代理人
主权项
地址
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