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发明名称
Arrangement and method for regulating asynchronous machines
摘要
申请公布号
US1777211(A)
申请公布日期
1930.09.30
申请号
US19280253117
申请日期
1928.02.09
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
OSSANNA JOHANN;GRANER HANS;HOFMANN FRITZ
分类号
H02K17/38
主分类号
H02K17/38
代理机构
代理人
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