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发明名称
FARBANZEIGEVORRICHTUNG
摘要
申请公布号
AT150183(T)
申请公布日期
1997.03.15
申请号
AT19900121151T
申请日期
1990.11.05
申请人
IN FOCUS SYSTEMS, INC.
发明人
GULICK, PAUL E.;CONNER, ARLIE R.
分类号
G02F1/1335;G02F1/1343;G02F1/1347;G02F1/137;G02F1/139;G06F1/16;G06F1/20;G09F9/30;G09G3/18;(IPC1-7):G02F1/134
主分类号
G02F1/1335
代理机构
代理人
主权项
地址
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