| 英文名称: | | 2-butenedioic acid (e)-, bis( gamma- omega -perfluoro-c4-20-alkyl) esters, poly | | mers with 1-(ethenyloxy)butanol, ethylene, 1,4-hexadiene and propene | | 2-butenedioic acid (e)-, bis( gamma- omega-perfluoro-c4-20-alkyl) esters, polymers with 1-(ethenyloxy)butanol,ethylene, 1,4-hexadiene and propene |
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