Number | Name | Date | Kind |
---|---|---|---|
2760863 | Plambeck | Aug 1956 | |
3024180 | McGraw | Mar 1962 | |
3764324 | Reyes | Oct 1973 | |
4023973 | Imaizumi et al. | May 1977 | |
4045231 | Toda et al. | Aug 1977 | |
4058443 | Murata et al. | Nov 1977 | |
4162919 | Richter et al. | Jul 1979 |
Entry |
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Maynard et al., Rubber Chemistry and Technology, Oct.-Nov. 1963, vol. XXXVI, No. 4, p. 963. |
Rubber World Bluebook, p. 13, 1979, (Kovach, publisher). |