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发明名称
METHOD FOR OXYGEN GAS BLEACHING OF NITROGEN DIOXIDE-ACTIVATED PULP
摘要
申请公布号
NZ197068(A)
申请公布日期
1983.12.16
申请号
NZ19810197068
申请日期
1981.05.12
申请人
MO OCH DOMSJO A.B.
发明人
SAMUELSON H.O.
分类号
D21C9/147;D21C9/10;(IPC1-7):D21C9/10
主分类号
D21C9/147
代理机构
代理人
主权项
地址
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