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发明名称
CONNECTING STRUCTURE AND CONNECTING METHOD FOR OPTICAL WAVEGUIDE ELEMENT AND OPTICAL FIBER
摘要
申请公布号
JPH05210025(A)
申请公布日期
1993.08.20
申请号
JP19920003436
申请日期
1992.01.13
申请人
NEC CORP
发明人
IWASAKI MASAAKI
分类号
G02B6/30;G02B6/42
主分类号
G02B6/30
代理机构
代理人
主权项
地址
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