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发明名称
Einrichtung zum selbsttaetigen Aufrechterhalten der hoechstmoeglichen Spannung von zur Speisung elektrischer Gasreinigungs- oder Gaspruefapparate dienenden Hochspannungsgleichstroemen
摘要
申请公布号
DE667355(C)
申请公布日期
1938.11.09
申请号
DED667355D
申请日期
1930.08.24
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
STRIGEL DR.-ING. ROBERT
分类号
B03C3/68
主分类号
B03C3/68
代理机构
代理人
主权项
地址
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