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发明名称
Verfahren zur Herstellung von Selen-Trockengleichrichtern und -Photozellen
摘要
申请公布号
DE743302(C)
申请公布日期
1943.12.22
申请号
DE1938S131960D
申请日期
1938.05.05
申请人
SUEDDEUTSCHE APPARATE-FABRIK G.M.B.H.
发明人
HERRMANN HEINRICH
分类号
H01L21/10
主分类号
H01L21/10
代理机构
代理人
主权项
地址
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