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发明名称
FERROELEKTRISCHE FLUESSIGKRISTALLVORRICHTUNG.
摘要
申请公布号
DE3677459(D1)
申请公布日期
1991.03.14
申请号
DE19863677459
申请日期
1986.04.15
申请人
AMERICAN TELEPHONE AND TELEGRAPH CO., NEW YORK, N.Y., US
发明人
GEARY, MICHAEL, JOHN, SCOTCH PLAINS, NJ 07076, US
分类号
G02F1/133;G02F1/137;(IPC1-7):G02F1/137
主分类号
G02F1/133
代理机构
代理人
主权项
地址
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