| 英文名称: | | pha,7 alpha,7a alpha)-, polymer with 2,2'-[(1-methylethylidene)bis(4,1-phenylen | | eoxymethylene)]bis[oxirane] | | 4,7-methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydromethyl-, (3a alpha,4 alpha,7 alpha,7a alpha)-,polymer with2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis[oxirane] |
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