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发明名称
OPTICAL ISOLATOR AND SEMICONDUCTOR LASER MODULE INCORPORATED WITH OPTICAL ISOLATOR
摘要
申请公布号
JPH0368915(A)
申请公布日期
1991.03.25
申请号
JP19890205936
申请日期
1989.08.08
申请人
NEC CORP
发明人
MIYAMURA JOJI
分类号
G02B27/28;H01S5/00
主分类号
G02B27/28
代理机构
代理人
主权项
地址
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