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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS6450546(A)
申请公布日期
1989.02.27
申请号
JP19870208634
申请日期
1987.08.21
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
KUGIMIYA KOICHI
分类号
H01L39/06;C01B21/068;C01B21/24;C01B33/12;H01L21/3205;H01L23/52
主分类号
H01L39/06
代理机构
代理人
主权项
地址
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