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发明名称
OPTICAL COUPLER
摘要
申请公布号
AU624021(B2)
申请公布日期
1992.05.28
申请号
AU19900062030
申请日期
1990.08.31
申请人
ALCATEL N.V.
发明人
ROLF ROSSBERG;FRIEDEMANN MOHR
分类号
G02B6/28;(IPC1-7):G02B6/36;G02B6/255
主分类号
G02B6/28
代理机构
代理人
主权项
地址
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