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非异氰酸酯聚氨酯文献综述和参考文献(4)

时间:2019-08-03 09:26来源:毕业论文
[32] Whelan J M, Hill M, Samnels W P, et al.Multiple Cyelic Carbonate Polymers Formed Erythritol Dicarbonate: US,2935494[P].1960. [33] Gurgiolo A E, Bressier W, Smith J C, et al. Polyhydroxyurethane


[32]    Whelan J M, Hill M, Samnels W P, et al.Multiple Cyelic Carbonate Polymers Formed Erythritol Dicarbonate: US,2935494[P].1960.
[33]    Gurgiolo A E, Bressier W, Smith J C, et al. Polyhydroxyurethane : US, 3084140[P]. 1963. 非异氰酸酯聚氨酯文献综述和参考文献(4):http://www.751com.cn/wenxian/lunwen_36628.html
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