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发明名称
USE OF GASEOUS CARBON DIOXIDE TO ADJUST PH OF CELLULOSIC PULP
摘要
申请公布号
ZW5288(A1)
申请公布日期
1988.09.14
申请号
ZW19880000052
申请日期
1988.05.04
申请人
THE BOC GROUP, INC.
发明人
GEORGE HOLLERBACH, JR.;WALTER KLEINBERG
分类号
D21C;(IPC1-7):D21C/
主分类号
D21C
代理机构
代理人
主权项
地址
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