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聚乙二醇树枝状聚合物及其制备方法
inventor/creator:文秀芳;谢倩红;皮丕辉;蔡智奇;徐守萍;程江;杨卓如
Paten number/application number:201210029592
application/authorized announcemen date:2012-2-10
brief introduction:略