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经营范围
发明名称
THYRISTOR AND ITS PRODUCTION
摘要
申请公布号
JPS52142487(A)
申请公布日期
1977.11.28
申请号
JP19760058548
申请日期
1976.05.21
申请人
HITACHI LTD
发明人
SAKURADA SHIYUUROKU
分类号
H01L29/74
主分类号
H01L29/74
代理机构
代理人
主权项
地址
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