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发明名称
QUARTZ OPTICAL WAVEGUIDE AND METHOD FOR PRODUCING THE SAME
摘要
申请公布号
US5179614(A)
申请公布日期
1993.01.12
申请号
US19910762306
申请日期
1991.09.20
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人
KANAMORI, HIROO;ITO, MASUMI;ISHIKAWA, SHINJI;AIKAWA, HARUHIKO;HOSHINO, SUMIO
分类号
G02B6/122;G02B6/13;G02B6/134
主分类号
G02B6/122
代理机构
代理人
主权项
地址
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