Number | Date | Country | Kind |
---|---|---|---|
79955 | Sep 1986 | ILX |
Number | Name | Date | Kind |
---|---|---|---|
3457918 | Debelius et al. | Jan 1969 | |
4190696 | Hart et al. | Feb 1980 | |
4194041 | Gore et al. | Mar 1980 | |
4344999 | Gohlke | Aug 1982 | |
4454191 | von Blucher et al. | Jun 1984 | |
4459332 | Giglia | Jul 1984 | |
4554198 | von Blucher et al. | Nov 1985 |
Number | Date | Country |
---|---|---|
0037745 | Oct 1961 | EPX |
223925 | Jun 1985 | DDX |
Entry |
---|
Chemical Abstracts, vol. 84, No. 26, 28th Jun. 1976, p. 67, Abstract No. 181586y, Columbus, Ohio, US; and JP-A-76 017 377 (Kuraray Co., Ltd.) 12-02-1976. |