Number | Date | Country | Kind |
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4-334965 | Nov 1992 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3959007 | Pitt | May 1976 | |
4049464 | Tutsek et al. | Sep 1977 | |
4829107 | Kindt et al. | May 1989 | |
5010831 | Halfhide | Apr 1991 |
Entry |
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Proceedings Fourth International Conference, Istanbul, Turkey, May 1992: Fly Ash, Silica Fume, Slag, and Natural Pozzolans in Concrete S. Sugita, et al. pp. 495-512 "Evaluation of Pozzolanic Activity of Rice Husk Ash". |