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公开(公告)号:US3396228A
公开(公告)日:1968-08-06
申请号:US47657865
申请日:1965-08-02
Applicant: ASEA AB
Inventor: GOSTA KARLSSON , KARE FOLGERO
IPC: H05B6/34
CPC classification number: H05B6/34 , H05B2213/02
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公开(公告)号:US3200185A
公开(公告)日:1965-08-10
申请号:US26624763
申请日:1963-03-19
Applicant: ASEA AB
Inventor: KARE FOLGERO , GOSTA KARLSSON
CPC classification number: F27D27/00 , B01F13/0809 , B01F2215/0075 , F27D11/00 , F27D2003/0039
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公开(公告)号:US3345056A
公开(公告)日:1967-10-03
申请号:US41119864
申请日:1964-11-16
Applicant: ASEA AB
Inventor: GOSTA KARLSSON , KARE FOLGERO
IPC: C21C7/10
CPC classification number: C21C7/10
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