Number | Date | Country | Kind |
---|---|---|---|
43 03 592.2 | Feb 1993 | DEX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/EP94/00199 | 1/26/1994 | 10/4/1994 | 10/4/1994 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO94/18463 | 8/18/1994 |
Number | Name | Date | Kind |
---|---|---|---|
2371400 | Mantle | Mar 1945 | |
4684267 | Fetouh | Aug 1987 | |
4802269 | Mukai et al. | Feb 1989 | |
4860419 | Hekman | Aug 1989 | |
4884900 | Pirault et al. | Dec 1989 |
Number | Date | Country |
---|---|---|
0167320 | Apr 1987 | EPX |
0342800 | Nov 1989 | EPX |
3806236 | Aug 1989 | DEX |
2245318 | Jan 1992 | GBX |
Entry |
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Patent Abstracts of Japan, vol. 8, No. 168 (C-236), Aug. 3, 1984, JP59067364 of Apr. 17, 1984. |
T. Bell, "Surface treatment and coating of PM components", Powder Metallurgy, vol. 34, No. 4, 1991, pp. 253-258. |