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发明名称
Coupling structure of optical fibers and optical waveguides
摘要
申请公布号
EP0634679(B1)
申请公布日期
2001.10.10
申请号
EP19940110998
申请日期
1994.07.14
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人
ISHIKAWA, SHINJI;SUGANUMA, HIROSHI;YUI, DAI;SEMURA, SHIGERU;SAITO, MASAHIDE;HIRAI, SHIGERU
分类号
G02B6/30;G02B6/42;(IPC1-7):G02B6/30
主分类号
G02B6/30
代理机构
代理人
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