Number | Date | Country | Kind |
---|---|---|---|
6-118227 | May 1994 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
5153162 | Kurimoto et al. | Oct 1992 | |
5330954 | Cadot et al. | Jul 1994 |
Number | Date | Country |
---|---|---|
0415347 | Aug 1990 | EPX |
0427508 | Nov 1990 | EPX |
51108016 | Mar 1975 | JPX |
552619 | Jun 1978 | JPX |
5940056 | Aug 1979 | JPX |
596181 | Aug 1979 | JPX |
57171443 | Apr 1981 | JPX |
1288339 | May 1988 | JPX |
5293375 | Apr 1992 | JPX |
Entry |
---|
"Solid Suferacid in This Decade," Kazushi Araki, 1989. |
European Search Report, EP 95 10 8271, Nov. 3, 1995. |
Recent Progress in Solid Superacid, Applied Catalysis, 61 (1990) 1-25. |
Yamaguchi, "Recent Progress in Solid Superacid", pp. 1-25. |