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公开(公告)号:EP2350332A4
公开(公告)日:2012-05-30
申请号:EP08877947
申请日:2008-11-05
CPC分类号: C22C38/02 , B62D25/04 , B62D29/007 , C21D2211/001 , C22C38/001 , C22C38/04 , C22C38/06 , C22C38/38 , C22C38/42 , C22C38/44 , C22C38/50 , C22C38/58
公开(公告)号:EP2350332A4
公开(公告)日:2012-05-30
申请号:EP08877947
申请日:2008-11-05
CPC分类号: C22C38/02 , B62D25/04 , B62D29/007 , C21D2211/001 , C22C38/001 , C22C38/04 , C22C38/06 , C22C38/38 , C22C38/42 , C22C38/44 , C22C38/50 , C22C38/58