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发明名称
OPTICAL WAVEGUIDE DEVICE AND METHOD OF ADJUSTING A TRANSMISSION LOSS THEREOF
摘要
申请公布号
KR20070044357(A)
申请公布日期
2007.04.27
申请号
KR20060101752
申请日期
2006.10.19
申请人
NEC CORPORATION
发明人
WATANABE SHINYA
分类号
G02B6/10
主分类号
G02B6/10
代理机构
代理人
主权项
地址
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