| 英文名称: | | carbonic acid, polymer with 1,3-dihydro-3,3-bis(4-hydroxy-3-methylphenyl)-2h-in | | dol-2-one and 4,4'-(1-methylethylidene)bis[phenol] | | carbonic acid, polymer with1,3-dihydro-3,3-bis(4-hydroxy-3-methylphenyl)-2h-indol-2-one and4,4'-(1-methylethylidene)bis[phenol] |
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