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发明名称
VERFAHREN ZUM ZELLSTOFFBLEICHEN OHNE VERWENDUNG VON CHLOR ENTHALTENDEN CHEMIKALIEN
摘要
申请公布号
DE69316652(D1)
申请公布日期
1998.02.26
申请号
DE19936016652
申请日期
1993.11.05
申请人
KVAERNER PULPING AB, KARLSTAD, SE
发明人
BACKLUND, AKE, S-652 24 KARLSTAD, SE;NILSSON, BENGT, S-663 00 SKOGHALL, SE;STIGSSON, LARS, S-663 02 HAMMAROE, SE
分类号
D21C9/10;D21C9/02;D21C9/147;D21C11/00;D21C11/04;(IPC1-7):D21C9/00
主分类号
D21C9/10
代理机构
代理人
主权项
地址
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