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公开(公告)号:EP4302388A1
公开(公告)日:2024-01-10
申请号:EP21711052.7
申请日:2021-03-05
申请人: ABB Schweiz AG
发明人: LIU, Liming , LI, Shanghua , PAN, Zach Z. , ZHANG, Yu
IPC分类号: H02M1/14 , H02M5/458 , H02M7/5387 , H02M7/5395 , H02M7/493 , H02M1/44
公开(公告)号:EP4302388A1
公开(公告)日:2024-01-10
申请号:EP21711052.7
申请日:2021-03-05
申请人: ABB Schweiz AG
发明人: LIU, Liming , LI, Shanghua , PAN, Zach Z. , ZHANG, Yu
IPC分类号: H02M1/14 , H02M5/458 , H02M7/5387 , H02M7/5395 , H02M7/493 , H02M1/44