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经营范围
发明名称
COMPOUND SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS647665(A)
申请公布日期
1989.01.11
申请号
JP19870162617
申请日期
1987.06.30
申请人
SUMITOMO ELECTRIC IND LTD
发明人
MATSUMOTO KAZUYA
分类号
H01L29/812;H01L21/338;H01L21/76;H01L21/761;H01L29/80
主分类号
H01L29/812
代理机构
代理人
主权项
地址
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