发明名称 Solid polymeric products for minimizing sprinkler wheel track ruts
摘要 Wheel track ruts form under moving sprinklers and the depth of ruts is reduced and water infiltration is increased by using solid polymeric products. Solid polymeric products containing water soluble polymer are located over each wheel track. Sprinkler water contacts and dissolves the solid polymeric products, carrying water soluble polymer into the wheel track.
申请公布号 US2004074990(A1) 申请公布日期 2004.04.22
申请号 US20020274936 申请日期 2002.10.21
申请人 LOUCKS JOHN KEVIN 发明人 LOUCKS JOHN KEVIN
分类号 A01G25/09;(IPC1-7):B05B7/26 主分类号 A01G25/09
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