| 英文名称: | | Propane, 1,1,1,2,2,3,3-heptafluoro-3-[(trifluoroethenyl)oxy]-, polymer with tetrafluoroethene | | 1,1,1,2,2,3,3-heptafluoro-3-[(trifluoroethenyl)oxy]-propan polymer with tet | | rafluoroethene | | 1,1,1,2,2,3,3-heptafluoro-3-[(trifluoroethenyl)oxy]-propan polymer withtetrafluoroethene | | Propane,1,1,1,2,2,3,3-heptafluoro-3-[(trifluoroethenyl)oxy]-,polymer with tetrafluoroethene |
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