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EP 4 543 576 A1

(12)

(43) Date of publication: 30.04.2025 Bulletin 2025/18 (21) Application number: 23776278.6 (22) Date of filing: 15.09.2023

(51) International Patent Classification (IPC):  B01F 23/233(2022.01) C21C 1/06(2006.01) C22B 21/06(2006.01) F27D 3/16(2006.01) B22D 1/00(2006.01) C21C 7/072(2006.01) F27D 27/00(2010.01) C22B 9/05(2006.01) (52) Cooperative Patent Classification (CPC): C22B 9/05; C22B 21/064; C21C 1/06; F27D 3/16; B22D 1/005; C21C 7/072; F27D 27/00; F27D 2027/002 (86) International application number: PCT/EP2023/075419 (87) International publication number: WO 2024/056852 (21.03.2024 Gazette 2024/12)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 16.09.2022 IN 202211053037 10.11.2022 GB 202216738 (71) Applicant: Morgan Molten Metal Systems GmbH 37297 Berkatal-Frankenhain (DE)	(72) Inventors: CROWLEY, James Gloucester Gloucestershire GL3 2SH (GB) ANZA, Inigo 37297 Berkatal-Frankenhain (DE) BRAUN, Peter 37297 Berkatal-Frakenhain (DE) GOENEN, Tarik 37297 Berkatal-Frankenhain (DE) KAWALE, Nitin Aurangabad, 431136 (IN) SHAO, Vic Suzhou, Jiangsu 215126 (CN) (74) Representative: Greenwoods  Queens House 55-56 Lincoln's Inn Fields London WC2A 3LJ London WC2A 3LJ (GB)