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发明名称
OPTICAL COUPLING SYSTEM AND MOUNT STRUCTURE USING GELLED RESIN
摘要
申请公布号
JPH10227953(A)
申请公布日期
1998.08.25
申请号
JP19970044717
申请日期
1997.02.13
申请人
NEC CORP
发明人
GOTO AKIO
分类号
G02B6/26;G02B6/42;(IPC1-7):G02B6/42
主分类号
G02B6/26
代理机构
代理人
主权项
地址
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