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发明名称
Optisches Element oder Einrichtung, enthaltend viele elektrooptische Elemente.
摘要
申请公布号
DE68921380(D1)
申请公布日期
1995.04.06
申请号
DE19896021380
申请日期
1989.07.10
申请人
NGK INSULATORS, LTD., NAGOYA, AICHI, JP
发明人
TOYODA, SHUHEI, NAGOYA-SHI AICHI-KEN, 466, JP;TAKAHASHI, AKIHIRO, NAGOYA-SHI AICHI-KEN, 467, JP
分类号
G02F1/03;(IPC1-7):G02F1/03
主分类号
G02F1/03
代理机构
代理人
主权项
地址
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