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发明名称
Adjustable speed alternating current motor
摘要
申请公布号
US3017528(A)
申请公布日期
1962.01.16
申请号
US19590805335
申请日期
1959.04.09
申请人
ELLIS CHARLES E
发明人
ELLIS CHARLES E.
分类号
H02K17/30
主分类号
H02K17/30
代理机构
代理人
主权项
地址
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