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发明名称
PEROXIDE BLEACHING OF LIGNO-CELLULOSE-CONTAINING PULP: PRETREATMENT WITH A COMPLEXING AGENT FOR TRACE METALS
摘要
申请公布号
NZ233884(A)
申请公布日期
1992.01.29
申请号
NZ19900233884
申请日期
1990.05.31
申请人
EKA NOBEL AB
发明人
LUNDGREN, PER G;HOLTINGER, LILLEMORE K;BASTA, JIRI J;SAMUELSSON, MARIE R
分类号
D21C9/10;D21C9/147;D21C9/16;(IPC1-7):D21C9/10
主分类号
D21C9/10
代理机构
代理人
主权项
地址
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