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公开(公告)号:EP4190541A1
公开(公告)日:2023-06-07
申请号:EP22208482.4
申请日:2022-11-21
IPC分类号: B30B15/06 , B32B1/00 , B32B3/00 , B32B15/02 , B32B19/00 , B32B21/00 , B44B1/00 , B44C1/00 , B44C1/24 , B44C5/00 , B44D2/00 , B44F1/00
摘要: Press element (1) and method for manufacturing a structured press element (1), wherein a heterogeneous mask (3) is applied on a metallic base element (2), after which a surface treatment is carried out and the heterogeneous mask has a certain resistance to the surface treatment.