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11.Means for and method of preventing hall currents in electrical equipment 失效
Title translation: 电气设备中大厅电流防止措施及方法公开(公告)号:US3324318A
公开(公告)日:1967-06-06
申请号:US86097359
申请日:1959-12-21
Applicant: AVCO CORP
Inventor: KANTROWITZ ARTHUR R , ROSA RICHARD J , PATRICK RICHARD M
IPC: H02K44/08
CPC classification number: H02K44/08
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12.Magnetohydrodynamic apparatus for producing alternating current power 失效
Title translation: 用于产生交流电力的磁流体动力装置 -
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