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发明名称
Method of recovery of chemical values of a kraft pulping process of cellulosic material
摘要
申请公布号
US3396076(A)
申请公布日期
1968.08.06
申请号
US19640417274
申请日期
1964.12.10
申请人
PARKINSON, CROSBY & WORKS, INC.
发明人
CROSBY HARTZELL L.;PARKINSON JOHN R.
分类号
D21C11/00
主分类号
D21C11/00
代理机构
代理人
主权项
地址
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