| 英文名称: | | furan, tetrahydro-3-methyl-, polymer with 2,4-diisocyanato-1-methylbenzene and | | tetrahydrofuran, 2-hydroxyethyl acrylate-blocked | | furan, tetrahydro-3-methyl-, polymer with2,4-diisocyanato-1-methylbenzene and tetrahydrofuran, 2-hydroxyethylacrylate-blocked |
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