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聚乙二醇樹枝狀聚合物及其制備方法
inventor/creator:文秀芳;謝倩紅;皮丕輝;蔡智奇;徐守萍;程江;楊卓如
Paten number/application number:201210029592
application/authorized announcemen date:2012-2-10
brief introduction:略