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档案
CLADDING SLAB FOR ROLLING, METHOD FOR MANUFACTURING CLADDING SLAB FOR ROLLING, AND METHOD FOR MANUFACTURING CLADDING MATERIAL
发明专利审中
§ Ⅰ
卷宗概要
发明人
TOYAMA, Morito; FUNATO, Yasushi; OKADA, Toshiya; FUKUCHI, Akira
申请日
Feb 26, 2024
公开日
Jan 6, 2026
IPC 分类
B23KB21BC22CC22FC22F
CPC 分类
C22FB21BC22FC22CB23K