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기록
METHOD FOR CREATING TEMPORARY CORROSION PROTECTION FOR A COIL OF AN ANNEALED STEEL STRIP, AND COIL UNIT WITH SUCH A STEEL STRIP
발명심사 중
1조회수
§ Ⅰ
개요
발명자
KÖPPER, Nils; LUTHER, Friedrich
출원일
Feb 27, 2024
공개일
Jan 6, 2026
IPC 분류
C21DB05BB05BB05BB05DC21DC21DC21DC21DC23F
CPC 분류
C21DC21DC21DC21DC21DC21DC21DC21DB05DB05D