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发明名称
OPTICAL ISOLATOR
摘要
申请公布号
JPH04324416(A)
申请公布日期
1992.11.13
申请号
JP19910095266
申请日期
1991.04.25
申请人
SHIRAISHI KAZUO;SUMITOMO METAL MINING CO LTD
发明人
SHIRAISHI KAZUO;NAKAJIMA KAZUHIRO;NUMAJIRI HIROO
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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