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发明名称
METHOD FOR CONNECTING OPTICAL WAVEGUIDE SUBSTRATE AND OPTICAL FIBER
摘要
申请公布号
JPH02306209(A)
申请公布日期
1990.12.19
申请号
JP19890128369
申请日期
1989.05.22
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
YOSHIZAWA TETSUO;TAKEMOTO KENJI;SASAKI ATSUSHI;YANAGIBASHI MITSUAKI;TAKATO NORIO;MURATA NORIO
分类号
G02B6/30
主分类号
G02B6/30
代理机构
代理人
主权项
地址
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