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发明名称
Gleichrichter fuer elektrische Stroeme
摘要
申请公布号
DE498677(C)
申请公布日期
1930.05.24
申请号
DE1925L064163D
申请日期
1925.10.02
申请人
LUCIEN LEVY
发明人
分类号
H01L21/16
主分类号
H01L21/16
代理机构
代理人
主权项
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