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发明名称
FLUESSIGKEITSKRISTALLANZEIGE
摘要
申请公布号
DD222433(A5)
申请公布日期
1985.05.15
申请号
DD19840265107
申请日期
1984.07.10
申请人
BBC BROWN BOVERI & CIE
发明人
AMSTUTZ,HERMANN,CH;HEIMGARTNER,DIETER,CH;KAUFMANN,MEINOLPH,CH;SCHEFFER,TERRY J.,US
分类号
G02F1/139;(IPC1-7):G02F1/133;G02F1/137
主分类号
G02F1/139
代理机构
代理人
主权项
地址
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