英文名称: | 1,4-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] | 1,3-Diisocyanatomethylbenzene, 1,4-butanediol, .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] polymer | 1,4-butanediol, polymer with 1,3-diisocyanatomethylbenzene and alpha-hydro- ome | ga -hydroxypoly[oxy(methyl-1,2-ethanediyl)] | 1,4-butanediol, polymer with1,3-diisocyanatomethylbenzene and alpha-hydro- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)] | 1,4-Butanediol,polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] | 1,3-Diisocyanatomethylbenzene,1,4-butanediol,.alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] polymer |
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