Number | Name | Date | Kind |
---|---|---|---|
3953246 | Wilson et al. | Apr 1976 | A |
4365996 | Melton et al. | Dec 1982 | A |
4436790 | Prinz et al. | Mar 1984 | A |
4440572 | Nadkarni et al. | Apr 1984 | A |
4505987 | Yamada et al. | Mar 1985 | A |
4681629 | Reinshagen | Jul 1987 | A |
5925837 | Ju et al. | Jul 1999 | A |
5975256 | Kondoh et al. | Nov 1999 | A |
Number | Date | Country |
---|---|---|
56-152901 | Nov 1981 | JP |
56-152902 | Nov 1981 | JP |
57-94501 | Jun 1982 | JP |
60-131903 | Jul 1985 | JP |
05-156388 | Jun 1993 | JP |
06-6725 | Jan 1994 | JP |
07-188812 | Jul 1995 | JP |
11-6021 | Jan 1999 | JP |
Entry |
---|
Mitani et al, “Revised and Enlarged Edition of Powder Metallurgy”, pp. 79-82; pp. 258-260, Corona Publishing Co., Ltd. (Sep. 10, 1985). |
“Powder and Power Metallurgy,” vol. 29, No. 6, pp. 211-216 (1982). |