Oxirane, methyl-, polymer with 1,1-methylenebis4-isocyanatocyclohexane and oxirane
英文名称:
Oxirane, methyl-, polymer with 1,1-methylenebis4-isocyanatocyclohexane and oxirane
英文别名:
Oxirane, methyl-, polymer with 1,1-methylenebis4-isocyanatocyclohexane and oxirane