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发明名称
Kühleinrichtung für Trockengleichrichter, die z. B. mit Wasser als flüssigem Kühlmittel arbeitet
摘要
申请公布号
CH319751(A)
申请公布日期
1957.02.28
申请号
CHD319751
申请日期
1953.08.26
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
NAGORSEN,HANS
分类号
H01L23/473
主分类号
H01L23/473
代理机构
代理人
主权项
地址
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