Number | Date | Country | Kind |
---|---|---|---|
3609734 | Mar 1986 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3249550 | Metters | May 1966 | |
3310495 | Masuda et al. | Mar 1967 | |
3696043 | Labarge et al. | Oct 1972 | |
3954660 | Kennedy et al. | May 1976 | |
4267213 | Beek et al. | May 1981 | |
4347151 | Lohr et al. | Aug 1982 | |
4347333 | Lohr et al. | Aug 1982 | |
4606842 | Keyes et al. | Aug 1986 | |
4689168 | Reguejo | Aug 1987 |
Number | Date | Country |
---|---|---|
726668 | Jan 1966 | CAX |
5510269 | Aug 1979 | JPX |
5918287 | Jun 1983 | JPX |
2031455 | Apr 1980 | GBX |
Entry |
---|
McCutcheon's functional Materials, .COPYRGT.1983, p. 218. |
The Chemical Formulary, H. Bennett, Editor, 1951, vol. IX, p. 515. |