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发明名称
REFLEKTOR FUER FLUESSIGKRISTALLANZEIGEN
摘要
申请公布号
DD227268(A1)
申请公布日期
1985.09.11
申请号
DD19840268143
申请日期
1984.10.08
申请人
VEB UHRENWERKE RUHLA,,,,DD
发明人
BRUEGGEMANN,JUERGEN,DD;HOEFER,HARTMUT,DD
分类号
G02F1/13;(IPC1-7):G02F1/13
主分类号
G02F1/13
代理机构
代理人
主权项
地址
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