Number | Date | Country | Kind |
---|---|---|---|
63-14290 | Jan 1988 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3686356 | Saam | Aug 1972 | |
3923923 | Fiedler | Dec 1975 | |
4618644 | Liu | Oct 1986 | |
4690986 | Sasaki et al. | Sep 1987 | |
4877831 | Hungo et al. | Oct 1989 |
Number | Date | Country |
---|---|---|
0231776 | Aug 1987 | EPX |
0260552 | Mar 1988 | EPX |
61-209247 | Sep 1986 | JPX |
61-235462 | Oct 1986 | JPX |
Entry |
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Polymer Prints, vol. 28, Aug. 2, 1987, pp. 150-152. |
Chemical Abstract, vol. 107, No. 20, Abstract No. 175856a (1987). |