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发明名称
Projektionsgerät zur Projizierung von Standbildern von Durchsichts- oder Aufsichtsvorlagen
摘要
申请公布号
DE29620282(U1)
申请公布日期
1997.02.06
申请号
DE19962020282U
申请日期
1996.11.21
申请人
ZAJFERT, PRZEMYSLAW, 70193 STUTTGART, DE
发明人
分类号
G03B21/08;(IPC1-7):G03B21/08
主分类号
G03B21/08
代理机构
代理人
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