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发明名称
Speed control for induction motor having variable resistance secondary
摘要
申请公布号
US3166702(A)
申请公布日期
1965.01.19
申请号
US19610142212
申请日期
1961.10.02
申请人
PROVINCIAL ENGINEERING LTD.
发明人
HORSLEY EDWARD ALEXANDER
分类号
B66C13/26
主分类号
B66C13/26
代理机构
代理人
主权项
地址
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