英文名称: | Poly(oxy-1,4-butanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1, 3-diisocyanate- methylbenzene, 2-hydroxyethyl acrylate-blocked | yanatomethylbenzene, 2-hydroxyethyl acrylate-blocked | poly(oxy-1,4-butanediyl), alpha-hydro- omega -hydroxy-,polymer with 1,3-diisocyanatomethylbenzene, 2-hydroxyethylacrylate-blocked | Poly(oxy-1,4-butanediyl),.alpha.-hydro-.omega.-hydroxy-,polymer with 1,3-diisocyanate-methylbenzene,2-hydroxyethyl acrylate-blocked |
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