TAEGE, BRIAN STEWART,TAEGE, KEITH RODNEY,WOODS, WILLIAM EDWARD
申请号：
PL05790734
公开号：
PL1788856T3
申请日:
2005.09.09
申请国别(地区):
PL
年份:
2013
代理人:
摘要：
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.
