英文名称: | formaldehyde, polymer with 4-(1,1,3,3-tetramethylbutyl)phenol, vulcanization pr | oducts with ethylene-5-ethylidenebicyclo[2.2.1]hept-2-ene-propene polymer and p | olypropylene | formaldehyde, polymer with4-(1,1,3,3-tetramethylbutyl)phenol, vulcanization products with |
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