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发明名称
Improvements in and relating to the manufacture of semiconductor devices
摘要
申请公布号
GB974171(A)
申请公布日期
1964.11.04
申请号
GB19610020366
申请日期
1961.06.06
申请人
PHILCO CORPORATION
发明人
分类号
H01L21/288;H01L29/00
主分类号
H01L21/288
代理机构
代理人
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