|
| US3992161 | 3 Abr 1974 | 16 Nov 1976 | The International Nickel Company, Inc. | Iron-chromium-aluminum alloys with improved high temperature properties |
| US4110130 | 29 Sep 1976 | 29 Ago 1978 | SCM Corporation | Forging powdered dispersion strengthened metal |
| US4499155 | 25 Jul 1983 | 12 Feb 1985 | United Technologies Corporation | Article made from sheet having a controlled crystallographic orientation |
| US4518442 | 27 Nov 1981 | 21 May 1985 | United Technologies Corporation | Method of producing columnar crystal superalloy material with controlled orientation and product |
| US4819859 | 18 Dic 1987 | 11 Abr 1989 | PPG Industries, Inc. | Lamination of oxide dispersion strengthened platinum and alloys |
