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发明名称
VERFAHREN UND VORRICHTUNG ZUR ANZEICHNUNG VON BRILLENGLAESERN
摘要
申请公布号
DD145332(A1)
申请公布日期
1980.12.03
申请号
DD19790214700
申请日期
1979.07.31
申请人
PFAFFENDORF,WERNER,DD;GERLACH,DIETER,DD
发明人
PFAFFENDORF,WERNER,DD;GERLACH,DIETER,DD
分类号
G02C13/00;(IPC1-7):G02C13/00
主分类号
G02C13/00
代理机构
代理人
主权项
地址
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