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1.
公开(公告)号:EP4433239A1
公开(公告)日:2024-09-25
申请号:EP22817611.1
申请日:2022-11-11
申请人: Grillo-Werke AG
IPC分类号: B22D18/04 , B22D18/06 , B22D25/00 , B22F3/11 , C22C1/08 , H01M4/04 , H01M4/24 , H01M4/26 , H01M4/38 , H01M4/42 , H01M10/24 , H01M10/30 , H01M4/02 , C22C1/10
CPC分类号: C22C1/08 , B22F3/1121 , B22D18/04 , B22D18/06 , B22D25/005 , H01M4/0483 , H01M4/0485 , H01M4/244 , H01M4/26 , H01M4/38 , H01M4/42 , H01M2004/02720130101 , H01M2300/000220130101 , H01M10/30 , H01M10/24 , C22C1/081 , C22C1/1073