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发明名称
ILLUMINATING DEVICE IN A PROJECTION COPYING APPARATUS
摘要
申请公布号
EP0216330(A3)
申请公布日期
1988.03.30
申请号
EP19860112966
申请日期
1986.09.19
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
HILGERS, HORST
分类号
G03B27/54;(IPC1-7):G03B27/54
主分类号
G03B27/54
代理机构
代理人
主权项
地址
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