| 英文名称: | | 2-propenoic acid, 2-hydroxyethyl ester, polymer with .alpha.-hydro-.omega.-hydr | | oxypoly[oxy(methyl-1,2-ethanediyl)], 1,1'-methylenebis[isocyanatobenzene] and m | | 2-propenoic acid, 2-hydroxyethyl ester, polymer with.alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)],1,1'-methylenebis[isocyanatobenzene] and methyloxirane |
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