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发明名称
FOERFARANDE FOER BLEKNING AV LIGNOCELLULOSAHALTIG MASSA
摘要
申请公布号
FI921887(A)
申请公布日期
1992.10.31
申请号
FI19920001887
申请日期
1992.04.27
申请人
EKA NOBEL AB
发明人
ANDERSSON, LENNART;BASTA, JIRI;HOLTINGER, LILLEMOR;HOEOEK, JAN
分类号
D21C9/10;D21C9/153;D21C9/16
主分类号
D21C9/10
代理机构
代理人
主权项
地址
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