Number | Name | Date | Kind |
---|---|---|---|
RE28780 | Bergmeister et al. | Apr 1976 | |
3862265 | Steinkamp et al. | Jan 1975 | |
3867159 | Ergene | Feb 1975 | |
3937633 | Knight, et al. | Feb 1976 | |
4229224 | Dawson et al. | Oct 1980 | |
4330441 | Bohmer et al. | May 1982 | |
4410366 | Birchall et al. | Oct 1983 | |
4676317 | Fry et al. | Jun 1987 |
Number | Date | Country |
---|---|---|
42-1035 | Jan 1967 | JPX |
Entry |
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V. I. Sinen'kaya, et al. "Effect of Polymer Additives on Composition and Properties of Cement Stone and Slurry", in Visn, L'viv. Politekh Inst., 149, 135-137 (1981). |