发明名称 METHOD AND COMPOSITION FOR CLEARING SEWER LINES OF ROOTS UTILIZING HERBICIDES AND BACTERIA
摘要 A foaming root destroyer is provided that utilizes a combination of herbicides and bacteria to inhibit and destroy the roots and fine root hairs intruding into underground discharge waste pipe systems. Furthermore, the foaming root destroyer can work over a longer period of time providing an enzymatic process to degrade and eliminate the dead root mass in the sewer line.
申请公布号 US2008287297(A1) 申请公布日期 2008.11.20
申请号 US20070749012 申请日期 2007.05.15
申请人 SCHOLER FRED RICHARD;YU HSING-HUI;MEHTA RAJ 发明人 SCHOLER FRED RICHARD;YU HSING-HUI;MEHTA RAJ
分类号 A01N63/00 主分类号 A01N63/00
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