Number | Date | Country | Kind |
---|---|---|---|
2-246282 | Sep 1990 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4058492 | von Bonin et al. | Nov 1977 | |
4130698 | Sparrow et al. | Dec 1978 | |
4201847 | Kleimann et al. | May 1980 | |
4218543 | Weber et al. | Aug 1980 | |
4254228 | Kleimann et al. | Mar 1981 | |
4609682 | Weber et al. | Sep 1986 | |
4774284 | Iwasa | Sep 1988 | |
4794129 | Gillis, Jr. et al. | Dec 1988 | |
4848224 | Harasin et al. | Sep 1989 | |
4954537 | Sanns, Jr. | Sep 1990 |
Number | Date | Country |
---|---|---|
180749 | May 1986 | EPX |
Entry |
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European Polymer Journal, vol. 22, No. 8, 1986, pp. 633-635. |