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公开(公告)号:SE9903956D0
公开(公告)日:1999-11-02
申请号:SE9903956
申请日:1999-11-02
Applicant: ABB RESEARCH LTD
Inventor: DANIELSSON BO , AABERG ANDERS , OVREN CHRISTER , KRUSE LENNART , VALDEMARSSON STEFAN , BAKOWSKI MIETEK , BERGMAN KARL , BIJLENGA BO , HERMANSSON WILLY
IPC: H02M7/5387 , H02M