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公开(公告)号：US20230366052A1
公开(公告)日：2023-11-16
申请号：US18030096
申请日：2021-10-05
Applicant: ArcelorMittal
Inventor： Benoît DRELON
CPC classification number: C21C5/32 , C21C5/4606 , C21C2005/4626
Abstract: A lance (1) for blowing oxygen onto a bath of molten steel including a tip (15) provided with first oxygen ejector (16) and a distributor (17) provided with second ejector (18).
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