| 英文名称: | | 2-Butenedioic acid (Z)-, dibutyl ester, polymer with ethenyl acetate | | Vinyl acetate, dibutyl maleate polymer | | 2-butenedioic acid (z)-, dibutyl ester, polymer withethenyl acetate | | 2-Butenedioic acid(Z)-,dibutyl ester,polymer with ethenyl acetate | | Vinyl acetate,dibutyl maleate polymer |
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