Composition for improving the retention and drainage in the manufacture of paper,申请号ZA20070006303-传众专利搜索

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发明名称	Composition for improving the retention and drainage in the manufacture of paper
摘要
申请公布号	ZA200706303(B)	申请公布日期	2008.06.25
申请号	ZA20070006303	申请日期	2007.07.30
申请人	HERCULES INCORPORATED	发明人	HARRINGTON, JOHN C.;SUTMAN, FRANK J.;GELMAN, ROBERT A.
分类号	C08L;D21H	主分类号	C08L
代理机构		代理人
主权项
地址

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