英文名称: | Methyloxirane,Polymer with 1-isocyanato-2-[(4-iso-cyanatophenyl)methyl] benzene, 1,1-Methylenebis(4-isocyanatobenzene) and oxirane | Methyloxirane,Polymer with 1-isocyanato-2-[(4-iso-cyanatophenyl)methyl] benzene,1,1-Methylenebis(4-isocyanatobenzene)and oxirane |
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