|
| US4059494 | 18 avr. 1977 | 22 nov. 1977 | Sumitomo Aluminum Smelting Co., Ltd. | Process for continuous electrolytic coloring of aluminum or aluminum base alloy strip and wire |
| US4225399 | 25 avr. 1979 | 30 sept. 1980 | | High speed aluminum anodizing |
| US4367125 | 18 déc. 1980 | 4 janv. 1983 | Republic Steel Corporation | Apparatus and method for plating metallic strip |
| US4397727 | 11 mars 1982 | 9 août 1983 | Rasselstein AG | Device for electrodepositing a single-sided metal coating onto a metal strip, especially onto steel strip |
| US4401523 | 19 mai 1982 | 30 août 1983 | Republic Steel Corporation | Apparatus and method for plating metallic strip |
| US4469565 | 4 août 1983 | 4 sept. 1984 | Andritz-Ruthner Industrieanlagen Aktiengesellschaft | Process of continuously electrodepositing on strip metal on one or both sides |
| US4605480 | 13 févr. 1985 | 12 août 1986 | Hoechst Aktiengesellschaft | Device for continuously anodically oxidizing aluminum strips on one surface thereof and use of these aluminum strips in the production of offset printing plates |
