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中国科学院兰州化学物理研究所机构知识库
KMS Lanzhou Institute of Chemical Physics，Chinese Academy of Sciences
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非现建制 [2]
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俞贤达 [2]
王爱勤 [2]
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2004 [1]
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甲壳素保健食品及其制备方法
专利
专利类型: 发明, 专利号: 99117842.4, 申请日期: 2004-02-18, 公开日期: 2001-02-28
Inventors:
王爱勤
;
俞贤达
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View/Download：388/2
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Submit date：2013/08/07
水溶性壳聚糖衍生物的制备方法
专利
专利类型: 发明, 专利号: 98126756.4, 申请日期: 2002-01-23, 公开日期: 1999-08-18
Inventors:
王爱勤
;
俞贤达
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View/Download：262/4
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Submit date：2013/08/07
