发明名称 Honey pit fertilization system
摘要 A fertilization system using the contents of the manure pits on farms to supply the fertilizer. The system comprising a pump for forcing the contents of the manure pits either directly through the irrigation piping system to the fields or for spraying the contents of the pits onto the fields. A unique pulverizer is used between an intake pipe set in the pits and the pump to assure that the contents of the pits do not clog the pump.
申请公布号 US4284246(A) 申请公布日期 1981.08.18
申请号 US19790000003 申请日期 1979.01.02
申请人 HYDRO AG-TECH INC. 发明人 ENGLE, CARL E.;MOLDENHAUER, DON
分类号 A01C3/02;A01C23/00;(IPC1-7):B02C18/40 主分类号 A01C3/02
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