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发明名称
Use of anionic surfactant/dispersant blends for the deinking of groundwood newsprint
摘要
申请公布号
AU653355(B2)
申请公布日期
1994.09.29
申请号
AU19910082549
申请日期
1991.08.19
申请人
BETZ INTERNATIONAL, INC.
发明人
MARY BETH LETSCHER
分类号
B01F17/02;D21C5/02;(IPC1-7):D21H17/72;D21H17/09;D21H17/06
主分类号
B01F17/02
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