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发明名称
FOKUSSIEREINRICHTUNG
摘要
申请公布号
DD255800(A1)
申请公布日期
1988.04.13
申请号
DD19860295927
申请日期
1986.11.05
申请人
VEB PENTACON DRESDEN KAMERA- UND KINOWERKE,DD
发明人
REIMANN,HUBERTUS,DD
分类号
G03B3/00;(IPC1-7):G03B3/00
主分类号
G03B3/00
代理机构
代理人
主权项
地址
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