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发明名称
VERFAHREN ZUM BLEICHEN VON SULFATZELLSTOFF.
摘要
申请公布号
AT100157(T)
申请公布日期
1994.01.15
申请号
AT19890117234T
申请日期
1989.09.18
申请人
ENSO-GUTZEIT OY
发明人
VAHERI, MARJA;MIIKKI, KARI
分类号
D21C9/10;D21C9/14;(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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