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经营范围
发明名称
OPTISCHE ANORDNUNG ZUR LICHTBUENDELABLENKUNG
摘要
申请公布号
DD229509(A1)
申请公布日期
1985.11.06
申请号
DD19840270568
申请日期
1984.12.11
申请人
VEB PENTACON DRESDEN,KAMERA- UND KINOWERKE,,,DD
发明人
JURENZ,ROLF,DD;LENK,MICHAEL,DD
分类号
G02B27/16;G03B13/16;(IPC1-7):G02B27/16
主分类号
G02B27/16
代理机构
代理人
主权项
地址
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