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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS5299768(A)
申请公布日期
1977.08.22
申请号
JP19760016705
申请日期
1976.02.18
申请人
NIPPON ELECTRIC CO
发明人
NAKAMURA MASARU
分类号
H05K5/00;H01L23/00;H01L23/02;H05K13/00
主分类号
H05K5/00
代理机构
代理人
主权项
地址
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