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发明名称
METHOD FOR MULTISTAGE BLEACHING OF WOOD PULP
摘要
申请公布号
EP0704004(A1)
申请公布日期
1996.04.03
申请号
EP19940915391
申请日期
1994.04.19
申请人
INGERSOLL-RAND COMPANY
发明人
SHACKFORD, LEWIS, DONALD
分类号
D21C9/10;D21C9/147;D21C9/153;(IPC1-7):D21C7/08;D21C7/12
主分类号
D21C9/10
代理机构
代理人
主权项
地址
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