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发明名称
Optischer Sender
摘要
申请公布号
DE69220268(D1)
申请公布日期
1997.07.17
申请号
DE1992620268
申请日期
1992.03.18
申请人
NEC CORP., TOKIO/TOKYO, JP
发明人
AOKI, YASUHIRO, C/O NEC CORPORATION, TOKYO, JP
分类号
G02F1/35;H04B10/071;H04B10/2537;H04B10/516;H04B10/524;H04B10/54;H04B10/588;H04B10/61;(IPC1-7):H04B10/18
主分类号
G02F1/35
代理机构
代理人
主权项
地址
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