Number | Date | Country | Kind |
---|---|---|---|
3125636 | Jun 1981 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3996382 | Berntsson et al. | Dec 1976 | |
4171370 | Jonas et al. | Oct 1979 | |
4258062 | Jonas et al. | Mar 1981 | |
4311708 | Manoury et al. | Jan 1982 |
Entry |
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Brit. J. Ophthalmology (1977), pp. 301-303, Bonomi et al. |
Chem. Abst. 81, 131068(y), (1974), Stankiewicz et al. |