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发明名称
OPTICAL-FIBER COUPLING DEVICE
摘要
申请公布号
EP0148012(B1)
申请公布日期
1988.11.02
申请号
EP19840308995
申请日期
1984.12.20
申请人
KABUSHIKI KAISHA TOSHIBA
发明人
ITO, TAKAO
分类号
G02B6/255;G02B6/30;G02B6/32;G02B6/42;(IPC1-7):G02B6/42
主分类号
G02B6/255
代理机构
代理人
主权项
地址
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