Number | Name | Date | Kind |
---|---|---|---|
3494774 | Bray | Feb 1970 | |
3731776 | Fisher | May 1973 | |
5024899 | Lang | Jun 1991 | |
5428081 | Song | Jun 1995 |
Number | Date | Country |
---|---|---|
0 144 464 | Jun 1985 | EPX |
1 123 835 | Feb 1962 | DEX |
2113036 | Oct 1971 | DEX |
313 7273 | Apr 1983 | DEX |
228 876 | Oct 1985 | DEX |
41 11 207 | Apr 1992 | DEX |
43 35 499 | Apr 1994 | DEX |
43 06 721 | Sep 1994 | DEX |
Entry |
---|
Schatt, Werner, Powder Metallurgy, Sintered and Composite Materials, 3rd edition, 1988, Dr. Alfred Huthig Publishers, Heidelberg, ISBN 3-7785-1624-8, pp. 199, 345 to 364. (no month). |