Number | Date | Country | Kind |
---|---|---|---|
8000750 | Jan 1980 | SEX |
Number | Name | Date | Kind |
---|---|---|---|
3729295 | Weinstein et al. | Apr 1973 | |
3961098 | Bessen | Jun 1976 | |
3990862 | Dahl et al. | Nov 1976 | |
4141802 | Duparque et al. | Feb 1979 | |
4145481 | Gupta et al. | Mar 1979 | |
4313760 | Dardi et al. | Feb 1982 |
Entry |
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Sims, C. T., et al., The Super Alloys, J. Wiley & Sons, pp. 602, 603, (1972). |
Metal Selector, Penton Publishing, Cleveland, Ohio, pp. 5-12, (1963). |