A soil- and grass seed-less sod precursor containing a non-woven bio-cellulosic fiber mat and grass sprigs. The sod precursor can be used to produce a soil-free sod which is useful for manufacturing athletic fields, golf courses and lawns.
申请公布号
US2002011024(A1)
申请公布日期
2002.01.31
申请号
US19970825550
申请日期
1997.03.19
申请人
BALDWIN BRAIN S;GOATLEY, JR. J. MICHAEL;FULLER MARTY J.;REICHERT NANCY A;HENSLER KEVIN L.
发明人
BALDWIN BRAIN S;GOATLEY, JR. J. MICHAEL;FULLER MARTY J.;REICHERT NANCY A;HENSLER KEVIN L.
