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经营范围
发明名称
Flüssigkristallzelle mit elektrisch gesteuerter Doppelbrechung und Herstellungsverfahren für die Zelle.
摘要
申请公布号
DE3789822(D1)
申请公布日期
1994.06.23
申请号
DE19873789822
申请日期
1987.02.19
申请人
COMMISSARIAT A L'ENERGIE ATOMIQUE, PARIS
发明人
CLERC, JEAN-FREDERIC, F-38120 SAINT-EGREVE;DEUTSCH, JEAN-CLAUDE, F-38000 GRENOBLE;VAUDAINE, PIERRE, F-38100 GRENOBLE;VEY, SYLVIE, F-38100 GRENOBLE
分类号
G02F1/137;G02F1/1335;G02F1/13363;G02F1/1337;G02F1/139;(IPC1-7):G02F1/137;G02F1/133
主分类号
G02F1/137
代理机构
代理人
主权项
地址
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