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| Number | Title | Issue Date |
| 5135817 | Zn-Mg alloy vapor deposition plated metals of high corrosion resistance, as well as method of producing them Zn-Mg alloy is plated by vapor deposition on the surface of metals. Since Zn and Mg are vapor-deposited as a vapor mixture of an optional ratio on the surface of metals, plated layers of excellent corrosion resistance, peeling resistance of coating film, ... | 08/04/1992 |
| 4963440 | Al-Cr alloy vapor-deposited material Provided herein is an Al-Cr alloy vapor deposited product having high corrosion resistance which can be used under a corrosive environment for a long period of time on account of the outstanding corrosion resistance and heat resistance of the Al-Cr alloy ... | 10/16/1990 |
