Number | Date | Country | Kind |
---|---|---|---|
24704 A/75 | Jun 1975 | ITX |
Number | Name | Date | Kind |
---|---|---|---|
2863929 | Lowell | Dec 1958 | |
2997447 | Russell et al. | Aug 1961 | |
3293191 | Carpenter et al. | Dec 1966 | |
3626016 | Martin | Dec 1971 |
Number | Date | Country |
---|---|---|
364,500 | Sep 1962 | CHX |
Entry |
---|
Bennett, "Chem. Abstracts", vol. 83 (1975), p. 390, item 192500w. |
"Chem. Abstracts", vol. 83 (1975), Chemical Substance Index (C-H) 1852cs. |
Reppe "Advances in Acetylene Chemistry", (1946), Title page, pp. 1,13, 14 and 15. |