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发明名称
OPTICAL ISOLATOR
摘要
申请公布号
JPH0210311(A)
申请公布日期
1990.01.16
申请号
JP19880159315
申请日期
1988.06.29
申请人
NEC CORP
发明人
ONO YUZO;OTA YOSHINORI
分类号
G02B27/28
主分类号
G02B27/28
代理机构
代理人
主权项
地址
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