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公开(公告)号:EP4404875A1
公开(公告)日:2024-07-31
申请号:EP22873861.3
申请日:2022-09-22
IPC分类号: A61F2/44 , B23K26/34 , C04B35/597 , A61L27/30 , A61L27/54 , B23K26/0622 , C04B41/53
CPC分类号: A61L27/025 , A61L27/32 , A61L27/306 , A61L27/50 , A61L27/56 , A61L2400/1820130101 , A61L2430/0220130101 , A61L2430/3820130101 , C04B35/584 , C04B35/64 , C04B2235/61220130101 , C04B2235/96320130101 , C04B41/86 , C04B41/87 , C04B41/91 , C04B2111/0083620130101 , C04B41/5022 , C04B41/5067 , C04B41/009 , C04B41/53 , C04B41/5048