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发明名称
Optical device
摘要
申请公布号
EP0773464(A3)
申请公布日期
1998.04.08
申请号
EP19960115862
申请日期
1996.10.02
申请人
KOKUSAI DENSHIN DENWA KABUSHIKI KAISHA
发明人
TANAKA, HIDEAKI;MATSUSHIMA, YUICHI
分类号
G02F1/015;G02F1/03;G02F1/035;(IPC1-7):G02F1/03
主分类号
G02F1/015
代理机构
代理人
主权项
地址
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