Number | Name | Date | Kind |
---|---|---|---|
1138069 | Applegate | May 1915 | |
4054691 | McMillan | Oct 1977 | |
4067164 | McMillan | Jan 1978 | |
4067939 | Lowe et al. | Jan 1978 | |
4240952 | Hulbert, Jr. et al. | Dec 1980 | |
4261754 | Krenchel et al. | Apr 1981 | |
4741777 | Williams et al. | May 1988 | |
4746365 | Babcock et al. | May 1988 | |
4767461 | Tamura et al. | Aug 1988 | |
5108679 | Rirsch et al. | Apr 1992 |
Number | Date | Country |
---|---|---|
2916335 | Aug 1979 | DEX |
336307 | Apr 1972 | SUX |
621652 | Aug 1978 | SUX |
1057461 | Nov 1983 | SUX |
Entry |
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Kosmatka et al., "Design & Control of Concrete Admixtures", Thirteenth Edition, Portland Cement Asso., 1988 p. 66. |