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发明名称
SEMICONDUCTOR PHOTOELECTRON WAVEGUIDE
摘要
申请公布号
EP1672410(A4)
申请公布日期
2008.02.20
申请号
EP20040792011
申请日期
2004.10.04
申请人
NTT ELECTRONICS CORPORATION;NIPPON TELEGRAPH AND TELEPHONE CORPORATION
发明人
ISHIBASHI, TADAO;ANDO, SEIGO,;TSUZUKI, KEN,
分类号
G02F1/025
主分类号
G02F1/025
代理机构
代理人
主权项
地址
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