Number | Date | Country | Kind |
---|---|---|---|
61-111680 | May 1986 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3135809 | Bosmajian | Jun 1964 | |
3705886 | Kashiwa et al. | Dec 1972 | |
3917575 | Matsuura et al. | Nov 1975 | |
4350802 | Baba et al. | Sep 1982 | |
4380508 | Shipley et al. | Apr 1983 | |
4402861 | Hoff | Sep 1983 | |
4455497 | Coleman et al. | Nov 1985 | |
4461882 | Welch et al. | Jul 1984 | |
4495338 | Mayr et al. | Jan 1985 | |
4613579 | Furuhashi et al. | Sep 1986 | |
4672050 | Sasari et al. | Jun 1987 |
Number | Date | Country |
---|---|---|
921014 | Feb 1973 | CAX |
0017471 | Oct 1980 | EPX |
0111903 | Jun 1984 | EPX |
0206817 | Dec 1986 | EPX |
2265768 | Oct 1975 | FRX |
50-39470 | Dec 1975 | JPX |
56-15302 | Oct 1981 | JPX |
1309303 | Mar 1973 | GBX |
1343781 | Jan 1974 | GBX |
Entry |
---|
Chemical Abstracts, vol. 92, No. 4, Jan. 1980, p. 27, Abstract No. 23183a. |
Karol, Catal. Rev.-Sci. Eng. 26, (1984) pp. 557, 560 and 561. |