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公开(公告)号:US3334171A
公开(公告)日:1967-08-01
申请号:US41119764
申请日:1964-11-16
Applicant: ASEA AB
Inventor: BENGT FREDRIKSON , GUSTAV HAAS , GOSTA KARLSSON , MATS RYDINGER
CPC classification number: H05B6/20 , F27B5/04 , H05B2213/02
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公开(公告)号:US3100237A
公开(公告)日:1963-08-06
申请号:US10635661
申请日:1961-04-28
Applicant: ASEA AB
Inventor: MATS RYDINGER , BENGT FREDRIKSSON
IPC: H05B6/20
CPC classification number: H05B6/20
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公开(公告)号:US3382311A
公开(公告)日:1968-05-07
申请号:US46201965
申请日:1965-06-07
Applicant: ASEA AB
Inventor: MATS RYDINGER , YNGVE SUNDBERG
IPC: H05B6/06
CPC classification number: H05B6/067 , H05B2213/02
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4.
公开(公告)号:US3146300A
公开(公告)日:1964-08-25
申请号:US5699960
申请日:1960-09-19
Applicant: ASEA AB
Inventor: IVAR BECKIUS , MATS RYDINGER
IPC: H05B6/02
CPC classification number: H05B6/02
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5.
公开(公告)号:US3018096A
公开(公告)日:1962-01-23
申请号:US85715559
申请日:1959-12-03
Applicant: ASEA AB
Inventor: MATS RYDINGER
CPC classification number: F27D17/003 , F27B3/10
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