Number | Date | Country | Kind |
---|---|---|---|
56-88188 | Jun 1981 | JPX | |
56-88189 | Jun 1981 | JPX | |
57-61126 | Apr 1982 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3697867 | Kleesattel | Oct 1972 | |
4034841 | Ohyama | Jan 1977 | |
4184374 | Thompson et al. | Jan 1980 | |
4309905 | Maizenberg | Jan 1982 | |
4348903 | Sato et al. | Sep 1982 |
Number | Date | Country |
---|---|---|
2008756 | Jun 1979 | GBX |
543868 | May 1977 | SUX |
Entry |
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"Electromagneto-Acoustic Non-Destructive Testing in the Soviet Union," Butenko et al, Non-Destructive Testing, vol. 5, No. 3, Jun. 1972, pp. 154-159. |