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发明名称
BLEICHEN VON CHEMISCHEM ZELLSTOFF UND BEHANDLUNG MIT EINEM KOMPLEXBILDNER
摘要
申请公布号
DE69803874(D1)
申请公布日期
2002.03.21
申请号
DE19986003874
申请日期
1998.11.13
申请人
KEMIRA CHEMICALS OY, HELSINKI
发明人
JAEKAERAE, JUKKA;AKSELA, REIJO;PAREN, AARTO;RENVALL, ILKKA
分类号
D21C9/10;D21C9/14;D21C9/16;(IPC1-7):D21C9/16
主分类号
D21C9/10
代理机构
代理人
主权项
地址
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