Number | Name | Date | Kind |
---|---|---|---|
2317350 | Adler et al. | Apr 1943 | |
2378458 | Avallone | Jun 1945 | |
2904717 | Kerstetter | Sep 1959 | |
3008201 | Carreker, Jr. | Nov 1961 | |
3060053 | Carreker, Jr. et al. | Oct 1962 | |
4287404 | Convers et al. | Sep 1981 | |
4341939 | Briffod et al. | Jul 1982 | |
4686153 | Tominaga et al. | Aug 1987 |
Number | Date | Country |
---|---|---|
623087 | Jul 1961 | CAX |
701901 | Jan 1965 | CAX |
714011 | Jul 1965 | CAX |
793785 | Sep 1968 | CAX |
53-22930 | Jul 1978 | JPX |
155127 | Sep 1983 | JPX |
645831 | Oct 1984 | CHX |
Entry |
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"Metal Deformation Processes", edited by Schey, pp. 510, 511, 524-527, published 1970. |
Metals Handbook, edited by Lyman, 1948 edition, pp. 69 and 70. |
"Tungsten" by C. J. Smithells, Chapman and Hill (1952), pp. 106-111. |