Number | Name | Date | Kind |
---|---|---|---|
1347476 | Allyne | Jul 1920 | |
3900200 | Nakamura | Aug 1975 | |
3935797 | Niimi et al. | Feb 1976 | |
4687578 | Lindblom | Aug 1987 |
Entry |
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Thermal Spraying: Practice, Theory, and Application, American Welding Society, 1985, pp. 9-10 & 27. |