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发明名称
Verfahren zum Formieren von Selenventilscheiben für Gleichrichter oder lichtelektrische Zellen.
摘要
申请公布号
CH212516(A)
申请公布日期
1940.11.30
申请号
CHD212516
申请日期
1939.08.01
申请人
SUEDDEUTSCHE APPARATE-FABRIK G. M. B. H.
发明人
SUEDDEUTSCHE APPARATE-FABRIK G. M. B. H.
分类号
H01L21/103
主分类号
H01L21/103
代理机构
代理人
主权项
地址
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