Number | Date | Country | Kind |
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93 01316 | Feb 1993 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
5279882 | Daude et al. | Jan 1994 |
Number | Date | Country |
---|---|---|
0047508 | Sep 1981 | EPX |
0192515B1 | Aug 1986 | EPX |
0469961A1 | Feb 1992 | EPX |
1469096 | Jan 1967 | FRX |
55-157661 | Dec 1980 | JPX |
Entry |
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Encyclopedia of Polymer Science and Technology, vol. 14, pp. 305 and 348. |