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发明名称
Method of bleaching cellulosic pulp
摘要
申请公布号
US2466633(A)
申请公布日期
1949.04.05
申请号
US19480029358
申请日期
1948.05.26
申请人
JAMES M. DAILY;FRANCIS L. DAILY;JOSEPH F. RYAN
发明人
BRABENDER GEORGE J.;BARD JOHN W.;DAILY JAMES M.
分类号
D21C9/10
主分类号
D21C9/10
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代理人
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