发明名称 Agricultural apparatus
摘要 A furrow forming tool (20) for use in agricultural apparatus, the tool (20) including a furrow forming disc (27) and a ground engaging wheel (28) associated therewith, the disc (27) and its associated ground engaging wheel (28) being assembled another with respect to the normal direction of travel of the tool (20) when in use, the disc (27) being mounted relative to the tool (20) so that its leading edge (29) is disposed forwardly of the leading edge of the ground engaging wheel (28).
申请公布号 US2004149458(A1) 申请公布日期 2004.08.05
申请号 US20030362100 申请日期 2003.05.20
申请人 RONALD DAVID CAMERON;HOLLAND CHRITOPHER HENRY;BROWNHILL DAVID PETER 发明人 RONALD DAVID CAMERON;HOLLAND CHRITOPHER HENRY;BROWNHILL DAVID PETER
分类号 A01B71/02;A01C5/06;(IPC1-7):A01B5/00 主分类号 A01B71/02
代理机构 代理人
主权项
地址