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发明名称
Water absorbent material comprising polysaccharide derivatives
摘要
申请公布号
EP1236507(A8)
申请公布日期
2003.02.19
申请号
EP20020003298
申请日期
2002.02.25
申请人
DAINIPPON INK AND CHEMICALS, INC.
发明人
TANAKA, HISAKAZU;IDEGUCHI, SHIGEKI;HASEGAWA, YOSHIKI
分类号
C08J3/24;A61L15/24;B01J20/26;C08B31/00;C08F265/04;(IPC1-7):B01J20/26;A61L15/28
主分类号
C08J3/24
代理机构
代理人
主权项
地址
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