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发明名称
CONDENSER LENS FOR OPTICAL FIBER
摘要
申请公布号
JPH09222532(A)
申请公布日期
1997.08.26
申请号
JP19960027921
申请日期
1996.02.15
申请人
NEC CORP
发明人
ARAI MITSUO
分类号
G02B6/32;(IPC1-7):G02B6/32
主分类号
G02B6/32
代理机构
代理人
主权项
地址
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