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公开(公告)号:EP4094729B1
公开(公告)日:2024-08-28
申请号:EP21884445.4
申请日:2021-06-21
IPC分类号: A61F2/38 , B22F10/64 , B22F10/62 , B33Y40/20 , B33Y70/00 , C22C16/00 , C23C8/12 , B22F3/11 , B22F10/60 , C22C1/04 , C22F1/02 , C22F1/18 , C23C8/02 , C23C8/80 , A61L27/04 , A61L27/30 , A61L27/50 , B22F10/14 , B33Y80/00 , C23C8/10 , A61F2/30 , B22F5/10 , B22F7/00 , B22F10/20 , B33Y10/00
CPC分类号: C23C8/02 , C23C8/10 , A61F2/3094 , A61F2/389 , A61F2002/3098520130101 , A61F2002/3088420130101 , A61F2002/309220130101 , A61F2002/3001120130101 , A61F2310/0008920130101 , A61F2310/0009520130101 , C22C16/00 , A61L27/047 , A61L27/306 , A61L27/50 , A61L2400/1820130101 , A61L2430/0220130101 , B22F5/10 , B22F7/002 , B22F7/008 , B22F10/20 , B22F10/64 , C22F1/186 , B33Y10/00 , B33Y40/20 , B33Y80/00 , B22F2998/1020130101 , B22F2999/0020130101 , B22F10/14 , Y02P10/25
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公开(公告)号:EP4049629B1
公开(公告)日:2024-05-08
申请号:EP21884448.8
申请日:2021-06-21
IPC分类号: A61F2/38 , B22F5/00 , B22F10/64 , B22F10/62 , B33Y10/00 , B33Y40/20 , B33Y70/00 , C22C16/00 , C23C8/12 , B22F3/11 , B22F10/10 , B22F10/20 , B22F10/60 , C22C1/04 , C22F1/02 , C22F1/18 , C23C8/02 , C23C8/80 , A61F2/30
CPC分类号: B33Y70/00 , B22F10/64 , C22C1/0458 , B33Y10/00 , B33Y40/20 , B22F10/10 , B22F10/20 , B22F2998/1020130101 , B22F10/60 , C22C16/00 , C23C8/02 , C23C8/12 , C23C8/80 , A61F2/3859 , A61F2310/0008920130101 , A61F2002/3098520130101 , A61F2/30767 , A61F2002/309220130101 , A61F2002/309320130101 , A61F2002/3095520130101 , A61F2002/3093420130101 , A61F2002/3001120130101 , C22F1/186 , C22F1/02 , Y02P10/25 , B22F3/11 , B22F3/1109
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