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经营范围
发明名称
OPTICAL ISOLATOR
摘要
申请公布号
JPH01131518(A)
申请公布日期
1989.05.24
申请号
JP19870289792
申请日期
1987.11.17
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
KANAYAMA KOICHI
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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