|
| US3995684 | 14 Mar 1975 | 7 Dic 1976 | Concast AG | Apparatus for the direct cooling of a strand |
| US4567934 | 23 Feb 1984 | 4 Feb 1986 | Kabushiki Kaisha Kobe Seiko Sho | Cooling mechanism for use in continuous metal casting |
| US6264767 | 9 Jul 1999 | 24 Jul 2001 | IPSCO Enterprises Inc. | Method of producing martensite-or bainite-rich steel using steckel mill and controlled cooling |
| US6374901 | 9 Jul 1999 | 23 Abr 2002 | IPSCO Enterprises Inc. | Differential quench method and apparatus |
| US6904953 | 3 Jul 2002 | 14 Jun 2005 | Lechler GmbH | Cooling arrangement for the rolling stand of a continuous casting system |