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发明名称
Verfahren zur Herstellung von niedrigohmigen Widerstands- oder Kontaktschichten auf Regelwiderstaenden mit hochohmigen Widerstandsschichten
摘要
申请公布号
DE668044(C)
申请公布日期
1938.11.25
申请号
DE1935ST54196D
申请日期
1935.12.03
申请人
STEATIT-MAGNESIA AKT.-GES.
发明人
分类号
H01C1/125
主分类号
H01C1/125
代理机构
代理人
主权项
地址
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