| 英文名称: | | yl-1,3-propanediol, 1,3-isobenzofurandione and poly(oxy-1,2-ethanediyloxycarbon | | yl-1,4-phenylenecarbonyl) | | 5-isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-,polymer with 2,2-dimethyl-1,3-propanediol, 1,3-isobenzofurandione andpoly(oxy-1,2-ethanediyloxycarbonyl-1,4-phenylenecarbonyl) |
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