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公开(公告)号:US2471781A
公开(公告)日:1949-05-31
申请号:US55478944
申请日:1944-09-19
Applicant: ASEA AB
Inventor: GEORG SCHMIDT WILHELM
IPC: H01M10/18
CPC classification number: H01M10/18
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352.Anode tube for ionic valves for highvoltage static current converters 失效
Title translation: 用于高压静电流转换器的离子阀阳极管公开(公告)号:US2468836A
公开(公告)日:1949-05-03
申请号:US63167845
申请日:1945-11-29
Applicant: ASEA AB
Inventor: PERSSON GUNNAR J
IPC: H01J1/00
CPC classification number: H01J1/00 , H01J2893/0051
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353.Means for influencing the blocking voltage in current converter valves 失效
Title translation: 影响电流转换器阀门阻塞电压的方法-
公开(公告)号:US2436414A
公开(公告)日:1948-02-24
申请号:US53473444
申请日:1944-05-09
Applicant: ASEA AB
Inventor: HELGE ARNEMO
IPC: H02K49/02
CPC classification number: H02K49/02
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公开(公告)号:US2429724A
公开(公告)日:1947-10-28
申请号:US50413143
申请日:1943-09-28
Applicant: ASEA AB
Inventor: HINDENBURG KRABBE ULRIK
IPC: H02P9/32
CPC classification number: H02P9/32
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356.Mephod and means for operating vapor ionic valves for current conversion 失效
Title translation: 用于操作蒸气离子阀进行电流转换的方法和方法-
公开(公告)号:US2372112A
公开(公告)日:1945-03-20
申请号:US34891640
申请日:1940-07-31
Applicant: ASEA AB
Inventor: NORDFELDT BIRGER
IPC: H01F29/14
CPC classification number: H01F29/14
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公开(公告)号:US2294099A
公开(公告)日:1942-08-25
申请号:US23296338
申请日:1938-10-03
Applicant: ASEA AB
Inventor: AKE TRAPP CARL
IPC: H02H7/16
CPC classification number: H02H7/16
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359.Arrangement for the balancing of electrodes of electrical arc furnaces 失效
Title translation: 电弧炉电极平衡布置公开(公告)号:US2201483A
公开(公告)日:1940-05-21
申请号:US20766338
申请日:1938-05-13
Applicant: ASEA AB
Inventor: TORSTEN EKLUND
IPC: H05B7/156
CPC classification number: H05B7/156 , Y02P10/256 , Y02P10/259
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