Improved retention and drainage in the manufacture of paper,申请号ZA20080000739-传众专利搜索

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发明名称	Improved retention and drainage in the manufacture of paper
摘要
申请公布号	ZA200800739(B)	申请公布日期	2009.07.29
申请号	ZA20080000739	申请日期	2008.01.24
申请人	HERCULES INCORPORATED	发明人	DOHERTY, ERIN A.S.;GELMAN, ROBERT A.
分类号	C08F	主分类号	C08F
代理机构		代理人
主权项
地址

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