| 英文名称: | | 2-Butenedioic acid (E)-, polymer with 1,3-isobenzofurandione and 2,2'-oxybis(ethanol) | | Gelcoat resin 21 | | Unsaturated polyester resin 21 | | 2-butenedioic acid (e)-, polymer with 1,3-isobenzofurandione and 2,2'-oxybis[et | | 2-butenedioic acid (e)-, polymer with1,3-isobenzofurandione and 2,2'-oxybis[ethanol] | | 2-Butenedioic acid(E)-,polymer with 1,3-isobenzofurandione and 2,2'-oxybis(ethanol) |
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