Number | Date | Country | Kind |
---|---|---|---|
60-168439 | Jul 1986 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4069378 | DeMarco | Jan 1978 | |
4103081 | Repetto | Jul 1978 | |
4269959 | Lawton | May 1981 | |
4533710 | Olson et al. | Aug 1985 |
Entry |
---|
Chem. Abstracts vol. 90, entry 2045990 1979. |
Chem. Abstracts vol. 82, entry 582002, 1975. |