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发明名称
Halbleitendes Sperrschichtsystem, insbesondere Transistor oder Kristalldiode mit vakuumdichter Hülle, und Verfahren zu seiner Herstellung
摘要
申请公布号
AT206943(B)
申请公布日期
1960.01.11
申请号
AT19580006625
申请日期
1958.09.22
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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