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经营范围
发明名称
Verfahren zur Herstellung von Selengleichrichtern.
摘要
申请公布号
CH310961(A)
申请公布日期
1955.11.15
申请号
CHD310961
申请日期
1953.01.09
申请人
STANDARD TELEPHON UND RADIO AG.
发明人
AG. STANDARD TELEPHON UND RADIO
分类号
H01L21/12
主分类号
H01L21/12
代理机构
代理人
主权项
地址
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