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发明名称
CHEMICAL DELIGNIFICATION OF LIGNOCELLULOSIC MATERIAL
摘要
申请公布号
AU528368(B2)
申请公布日期
1983.04.28
申请号
AU19790051898
申请日期
1979.10.18
申请人
CANADIAN INDUSTRIES LTD.
发明人
HARRY HUTCHINSON HOLTON
分类号
D21C3/00;D21C1/00;D21C3/22;(IPC1-7):D21C3/02;D21C3/20
主分类号
D21C3/00
代理机构
代理人
主权项
地址
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