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发明名称
Brückenschaltung aus vier Thyristoren mit einer Löschanordnung im Diagonalzweig zur Steuerung eines Gleichstrommotors
摘要
申请公布号
AT272467(B)
申请公布日期
1969.07.10
申请号
AT19670001097
申请日期
1967.02.06
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
分类号
H02P7/29
主分类号
H02P7/29
代理机构
代理人
主权项
地址
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