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发明名称
OPTICAL FIBER COUPLER AND ITS MANUFACTURE
摘要
申请公布号
JPH07168051(A)
申请公布日期
1995.07.04
申请号
JP19930343567
申请日期
1993.12.15
申请人
SUMITOMO ELECTRIC IND LTD
发明人
KOBAYASHI TAKEHITO;ISHIDA HIDETOSHI;SHITOMI TATSUHIKO;YOKOMACHI YUKIHIRO;ISHIGURO YOICHI
分类号
G02B6/28;(IPC1-7):G02B6/28
主分类号
G02B6/28
代理机构
代理人
主权项
地址
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