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公开(公告)号:EP4260426A1
公开(公告)日:2023-10-18
申请号:EP21830648.8
申请日:2021-12-06
申请人: Putzmeister Engineering GmbH , Refu Drive GmbH
发明人: WIRFS, Dr. Rolf , DIELMANN, Georg , DEMLING, Johannes , KERNER, Sebastian , ZIEMENS, Christian , TAUSCH, Werner
IPC分类号: H02J3/00 , H02J3/38 , H02M7/08 , H02M7/15 , H02M7/17 , H02M7/23