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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH02249280(A)
申请公布日期
1990.10.05
申请号
JP19890070105
申请日期
1989.03.22
申请人
KOMATSU LTD
发明人
MIZUKAMI HIROYUKI;MASUMURA SHUJI
分类号
H01L29/80
主分类号
H01L29/80
代理机构
代理人
主权项
地址
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