Number | Date | Country | Kind |
---|---|---|---|
55-76196 | Jun 1980 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2698100 | Fried | Dec 1954 | |
3548895 | Gentry, Jr. | Dec 1970 | |
3664087 | Choate et al. | May 1972 | |
3683582 | Sequin | Aug 1972 | |
4002249 | Shinomiya et al. | Jan 1977 |
Number | Date | Country |
---|---|---|
1314057 | Apr 1973 | GBX |
398730 | Feb 1974 | SUX |
Entry |
---|
"Stahl und Eisen 99", (1979), No. 13, pp. 688-692. |