Number | Date | Country | Kind |
---|---|---|---|
58-240678 | Dec 1983 | JPX | |
59-9192 | Jan 1984 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2886478 | Beard | May 1959 | |
2914434 | Snavely | Nov 1959 | |
3463631 | Vaysseire et al. | Aug 1969 | |
4288062 | Gupta et al. | Sep 1981 |
Number | Date | Country |
---|---|---|
58-55530 | Apr 1983 | JPX |
58-43691 | Sep 1983 | JPX |
Entry |
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"Steel Handbook IV, 3rd Edition", Edited by the Japan Institute for Iron and Steel, p. 561. |