Number | Date | Country | Kind |
---|---|---|---|
61-13357 | Jan 1986 | JPX | |
61-57341 | Mar 1986 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3205079 | Stookey | Sep 1965 | |
3873329 | Beall | Mar 1975 | |
3997351 | Vergano et al. | Dec 1976 | |
4301324 | Kumar et al. | Nov 1981 | |
4358541 | Andrus et al. | Nov 1982 | |
4409337 | Dumbaugh, Jr. | Oct 1983 | |
4413061 | Kumar et al. | Nov 1983 | |
4451516 | Kato | May 1984 | |
4540671 | Kondo et al. | Sep 1985 | |
4650923 | Nishigaki et al. | Mar 1987 |
Number | Date | Country |
---|---|---|
247441 | Sep 1960 | AUX |
799407 | Nov 1968 | CAX |
2533871 | Feb 1976 | DEX |
1539188 | Sep 1968 | FRX |
20832 | Dec 1966 | JPX |
1020573 | Feb 1966 | GBX |
1215478 | Dec 1970 | GBX |
Entry |
---|
Dictionary of Ceramic Science and Engineering, Coran O'Bannon, 1984 Plenum Press p. 160. |