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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH05109781(A)
申请公布日期
1993.04.30
申请号
JP19910299937
申请日期
1991.10.18
申请人
SANYO ELECTRIC CO LTD
发明人
MATSUMURA KOJI;UDA NAONORI
分类号
H01L29/812;H01L21/338;H01L29/778
主分类号
H01L29/812
代理机构
代理人
主权项
地址
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