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发明名称
Improvements in semi-conductor devices
摘要
申请公布号
GB948440(A)
申请公布日期
1964.02.05
申请号
GB19590042646
申请日期
1959.12.15
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
分类号
H01L21/00;H01L29/00;H03K3/313;H03K3/352
主分类号
H01L21/00
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代理人
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