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发明名称
Improvements in and relating to electric circuit elements incorporating semi-conductors
摘要
申请公布号
GB718271(A)
申请公布日期
1954.11.10
申请号
GB19510005909
申请日期
1951.03.12
申请人
THE BRITISH THOMSON-HOUSTON CO. LTD.
发明人
分类号
H01L21/48;H01L29/00
主分类号
H01L21/48
代理机构
代理人
主权项
地址
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