Number | Date | Country | Kind |
---|---|---|---|
48-44444 | Apr 1973 | JA |
Number | Name | Date | Kind |
---|---|---|---|
3816393 | Hayashi et al. | Jun 1974 | |
3845042 | Strike et al. | Oct 1974 | |
3849474 | Abraham et al. | Nov 1974 | |
3931282 | Muchowski et al. | Jan 1976 |
Number | Date | Country |
---|---|---|
2,313,868 | Oct 1973 | DT |
7,311,403 | Feb 1974 | NL |
Entry |
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Robert, Research in Prostaglandins, Worcester Foundation for Experimental Biology, Jan. 1973. |
Corey et al., JACS, 92, 397, (1970). |