Number | Name | Date | Kind |
---|---|---|---|
3301743 | Fekete | Jan 1967 | |
3373075 | Fekete | Mar 1968 | |
3377406 | Newey | Apr 1968 | |
3564074 | Swisher | Feb 1971 | |
3634542 | Dowd | Jan 1972 | |
3660526 | Wegemudn | May 1972 | |
3810826 | Mani | May 1974 |
Number | Date | Country |
---|---|---|
1,114,585 | May 1968 | GBX |
Entry |
---|
Heilbron; Dictionary of Organic Compounds, vol. 4, Oxford University Press, New York, 1965, p. 2195. |