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发明名称
OPTICAL ISOLATOR AND SEMICONDUCTOR MODULE INCORPORATED WITH OPTICAL ISOLATOR
摘要
申请公布号
JPH03137616(A)
申请公布日期
1991.06.12
申请号
JP19890276836
申请日期
1989.10.23
申请人
NEC CORP
发明人
SHIBANUMA NAOTERU
分类号
G02B6/42;G02B27/28;H01S5/00
主分类号
G02B6/42
代理机构
代理人
主权项
地址
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