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发明名称
MANUFACTURE OF PHOTOCOUPLER
摘要
申请公布号
JPH04291210(A)
申请公布日期
1992.10.15
申请号
JP19910055161
申请日期
1991.03.19
申请人
FUJITSU LTD;FUJITSU KANTAMU DEVICE KK
发明人
HANAWA IKUO;FUKUSHIMA AKIRA
分类号
G02B6/42;H01L27/14;H01L31/10
主分类号
G02B6/42
代理机构
代理人
主权项
地址
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