英文名称: | 7-methano-1h-indene, 3a,4,7,7a-tetrahydro- polymer with ethenylmethylbenzene | , 2,5-furandione, 1h-indene and (1-methylethenyl)benzene | 4,7-methano-1h-indene, 3a,4,7,7a-tetrahydro-, polymerwith ethenylmethylbenzene, 2,5-furandione, 1h-indene and(1-methylethenyl)benzene |
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