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发明名称
PRODUCTION OF OPTICAL FIBER COUPLER
摘要
申请公布号
JPH0667058(A)
申请公布日期
1994.03.11
申请号
JP19920241465
申请日期
1992.08.19
申请人
JAPAN ENERGY CORP
发明人
SHIMADA YUKI
分类号
G02B6/28;(IPC1-7):G02B6/28
主分类号
G02B6/28
代理机构
代理人
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地址
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