| 英文名称: | | 2-propenoic acid, polymer with butyl 2-propenoate, ethenylmethylbenzene and 3a, | | 4,7,7a-tetrahydro-4,7-methano-1h-indenyl 2-propenoate | | 2-propenoic acid, polymer with butyl 2-propenoate,ethenylmethylbenzene and 3a,4,7,7a-tetrahydro-4,7-methano-1h-indenyl2-propenoate |
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