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公开(公告)号:EP4093893A1
公开(公告)日:2022-11-30
申请号:EP21706077.1
申请日:2021-01-20
申请人: Novelis, Inc.
发明人: KANG, Daehoon , DASCH, Kyle David , ROUX, Mitchell Glenn , HO, John Min , DAS, Sazol Kumar , MOHANTY, Rashmi Ranjan , ZHU, Dewei , BUCKINGHAM, Stephen , OWENS, Amanda
IPC分类号: C22C21/00 , C22F1/04