Number | Date | Country | Kind |
---|---|---|---|
3538143 | Oct 1985 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4038328 | Pelster | Jul 1977 | |
4537724 | McKinnie et al. | Aug 1985 | |
4588531 | Balzer et al. | May 1986 |
Number | Date | Country |
---|---|---|
0098129 | Jan 1984 | EPX |
0098021 | Jan 1984 | EPX |
0105673 | Apr 1984 | EPX |
0125641 | Nov 1984 | EPX |
666626 | Sep 1938 | DE2 |
2602510 | Aug 1976 | DEX |
1010058 | Apr 1983 | SUX |
Entry |
---|
Thomas, R. J., Ind. and Engin. Chem., 32, 408-410 (1940). |
Luczyn, S., Chem. Abs., 91:107806 (1979). |