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发明名称
Schutzeinrichtung für Gleichstrom-Hochspannungsanlagen nach der Greinacher-Vervielfachungsschaltung.
摘要
申请公布号
CH211552(A)
申请公布日期
1940.09.30
申请号
CHD211552
申请日期
1939.07.25
申请人
"FIDES" GESELLSCHAFT FUER DIE VERWALTUNG UND VERWERTUNG VON GEWERBLICHEN SCHUTZRECHTEN MIT BESCHRAENKTER HAFTUNG
发明人
"FIDES" GESELLSCHAFT FUER DIE VERWALTUNG UND VERWERTUNG VON GEWERBLICHEN SCHUTZRECHTEN MIT BESCHRAENKTER HAFTUNG
分类号
H02M7/10
主分类号
H02M7/10
代理机构
代理人
主权项
地址
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