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发明名称
Système d'électrodes constitué par une électrode semi-conductrice sur laquelle sont appliquées au moins deux autres électrodes
摘要
申请公布号
FR1026206(A)
申请公布日期
1953.04.24
申请号
FRD1026206
申请日期
1950.09.26
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H01L29/00
主分类号
H01L29/00
代理机构
代理人
主权项
地址
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