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发明名称
TREATMENT OF CHEMICAL PULPS WITH HYDROGEN PEROXIDE IN ORDER TO BLEACH THEM
摘要
申请公布号
EP0208625(B1)
申请公布日期
1988.02.17
申请号
EP19860420138
申请日期
1986.05.27
申请人
ATOCHEM
发明人
DUBREUX, BERNARD
分类号
D21C9/10;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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