Number | Date | Country | Kind |
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9003364 | Oct 1990 | SEX |
Number | Name | Date | Kind |
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4794002 | Henis et al. | Dec 1988 |
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Kiss et al., article entitled "Surface grafting of polyethylneneoxide optimized by means of ESCA in Pogr. Colloid & Polymer Sci." 74:113-119 (1987). |
Nikita in "The Chemistry of Cellulose and Wood", Ch IV, pp. 62-71 (1966) Jerusalem, S. Monson. |