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经营范围
发明名称
PRODUCTION OF SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS53108768(A)
申请公布日期
1978.09.21
申请号
JP19770023628
申请日期
1977.03.04
申请人
NIPPON ELECTRIC CO
发明人
YAMASHITA SOUICHIROU
分类号
H01L29/872;H01L21/283;H01L29/47
主分类号
H01L29/872
代理机构
代理人
主权项
地址
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