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发明名称
MANUFACTURE OF SILICON ELECTRON GUN
摘要
申请公布号
JPH07221065(A)
申请公布日期
1995.08.18
申请号
JP19940013838
申请日期
1994.02.07
申请人
NIPPON STEEL CORP
发明人
HASHIGUCHI GEN
分类号
H01L21/306;(IPC1-7):H01L21/306
主分类号
H01L21/306
代理机构
代理人
主权项
地址
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