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经营范围
发明名称
CHEMICAL SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH0232546(A)
申请公布日期
1990.02.02
申请号
JP19880181828
申请日期
1988.07.22
申请人
HITACHI LTD;HITACHI TOBU SEMICONDUCTOR LTD
发明人
IMAIZUMI SATORU;SAKAMOTO KAZUMICHI
分类号
H01L29/812;H01L21/338
主分类号
H01L29/812
代理机构
代理人
主权项
地址
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