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发明名称
OPTICAL ISOLATOR
摘要
申请公布号
GB2264181(A)
申请公布日期
1993.08.18
申请号
GB19930003001
申请日期
1993.02.15
申请人
* CHICHIBU CEMENT CO LTD
发明人
TADATOSHI * HOSOKAWA
分类号
G02B27/28;G02F1/09
主分类号
G02B27/28
代理机构
代理人
主权项
地址
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