Number | Date | Country | Kind |
---|---|---|---|
77 15732 | May 1977 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
2778750 | Hull | Jan 1957 | |
2998315 | Peebles et al. | Aug 1961 | |
3074797 | Peebles et al. | Jan 1963 | |
3201256 | Clark et al. | Aug 1965 | |
3320072 | Clark et al. | May 1967 | |
3447930 | Francis | Jun 1969 | |
3615664 | Francis | Oct 1971 | |
3637480 | Passino et al. | Jan 1972 | |
3698918 | Goujard | Oct 1972 | |
3852496 | Weetall | Dec 1974 | |
3869376 | Tejeda | Mar 1975 |
Entry |
---|
Webb et al., Byproducts from Milk, 2nd ed., 1970, pp. 102-104 & 315-316. |