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发明名称
METHOD FOR CONTROLLING OXYGEN DELIGNIFICATION OF PULP
摘要
申请公布号
EP0941381(B1)
申请公布日期
2007.04.11
申请号
EP19970946194
申请日期
1997.11.06
申请人
VALMET FIBERTECH AB
发明人
BOKSTROEM, MONICA;HAEGGQVIST, JAN-ERIK
分类号
D21C9/147;D21C9/10
主分类号
D21C9/147
代理机构
代理人
主权项
地址
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