| 英文名称: | | fatty acids, soya, polymers with 1,6-diisocyanatohexane, pentaerythritol, phtha | | lic anhydride and 3a,4,7,7a-tetrahydro-1,3-isobenzofurandione | | fatty acids, soya, polymers with1,6-diisocyanatohexane, pentaerythritol, phthalic anhydride and3a,4,7,7a-tetrahydro-1,3-isobenzofurandione |
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