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发明名称
Perfectionnements aux embases pour transistors
摘要
申请公布号
FR1409407(A)
申请公布日期
1965.08.27
申请号
FR19640981880
申请日期
1964.07.16
申请人
COMPAGNIE INDUSTRIELLE DES CERAMIQUES ELECTRONIQUES
发明人
分类号
H01L23/04;H01L23/488
主分类号
H01L23/04
代理机构
代理人
主权项
地址
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