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经营范围
发明名称
Phototransistor
摘要
申请公布号
DE1144416(B)
申请公布日期
1963.02.28
申请号
DE1960N018873
申请日期
1960.09.07
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
GRADUS HENRI HERMAN JEAN MARIE
分类号
H01L29/02;H01L29/06;H01L29/73;H01L31/00;H01L31/10;H01L31/11
主分类号
H01L29/02
代理机构
代理人
主权项
地址
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