英文名称: | 1,3-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl), Me Et ketone oxime-blocked | 1,3-Butanediol,polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl),Me Et ketone oxime-blocked |
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