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发明名称
Improvements relating to semiconductor devices
摘要
申请公布号
GB1121080(A)
申请公布日期
1968.07.24
申请号
GB19650043875
申请日期
1965.10.15
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
H01L23/051
主分类号
H01L23/051
代理机构
代理人
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