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发明名称
Quecksilberdampfgleichrichter mit von oben in den Gleichrichter eintretender Kathodenzufuehrungsleitung
摘要
申请公布号
DE517193(C)
申请公布日期
1931.01.31
申请号
DE1929S092717D
申请日期
1929.07.10
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
ISSENDORF DIPL.-ING. DR. JUERGEN VON;SOCHER DIPL.-ING. FRANZ
分类号
H01J13/12;H01J13/34
主分类号
H01J13/12
代理机构
代理人
主权项
地址
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