Number | Date | Country | Kind |
---|---|---|---|
3811574 | Mar 1988 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4416895 | Thorogood | Nov 1983 |
Number | Date | Country |
---|---|---|
1243298 | Oct 1988 | CAX |
0029742 | Jun 1981 | EPX |
3228266 | Feb 1984 | DEX |
Entry |
---|
Chemical Abstracts, 92: 58775x [Ger. Offen. 2,903,653, 8/2/79](1980). |
Chemical Abstracts, 98: 160721m [Ger. Offen. 3,128,277, 2/3/83](1983). |
Chemical Abstracts, 101: 23474a ]Ger. Offen. 3,228,266, 2/2/84](1984). |