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非异氰酸酯法合成可生物降解酰胺型聚氨酯的研究
【机 构】
：
北京化工大学材料科学与工程学院 北京 100029
【出 处】
：
中国化学会2013年全国高分子学术论文报告会
【发表日期】
：
2013年11期
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