<p>The combination of a coulter mounting and a coulter, the coulter mounting including an S-tyne spring, one end of which is securable to the coulter and the other end of which is securable to a support such that the angle between said other end of the spring and the horizontal is 36° ± 7°; and the coulter including a coulter tip having a width not greater than 12 millimetres.</p>
申请公布号
WO2006028392(A1)
申请公布日期
2006.03.16
申请号
WO2005NZ00233
申请日期
2005.09.09
申请人
TOMORROW'S INNOVATIONS LIMITED;TAEGE, BRIAN, STEWART;TAEGE, KEITH, RODNEY;WOODS, WILLIAM, EDWARD
发明人
TAEGE, BRIAN, STEWART;TAEGE, KEITH, RODNEY;WOODS, WILLIAM, EDWARD
