Number | Name | Date | Kind |
---|---|---|---|
1305522 | Caven | Jun 1919 | |
2250107 | Nelles | Jul 1941 | |
4002788 | Lott | Jan 1977 | |
4017321 | Reighter | Jul 1977 | |
4031684 | Shibata | Jun 1977 | |
4105459 | Mehta | Aug 1978 |
Number | Date | Country |
---|---|---|
2060949 | Jun 1971 | BEX |
Entry |
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Rudnai, G., Lighweight Concretes, Hung. Acad. Sci, Budapest, 1963, pp. 93-96, 139-147. |
Orchard, D. F., Concrete Technology, vol. 1, John Wiley & Sons, N.Y., 1973, pp. 103-105. |
Lea, F. M., Chem. of Cement & Concrete, Edward Arnold Ltd., London, 1956, pp. 358-363, 369 & 379-393. |
Johns Manville Technical Bulletin, BMM 364-Apr. 1941. |