| Patents for A01F 3 - Hand-operated implements for cutting-up straw, hay or the like (6) | |
|---|---|
| 12/2011 | |
| 12/21/2011 | CN202077413U 人工饲料切割器 Artificial feed cutter |
| 02/2010 | |
| 02/04/2010 | WO2010013165A1 Method and apparatus for mulching a crop |
| 02/2009 | |
| 02/11/2009 | CN201191998Y Manual leaf chopper |
| 06/1995 | |
| 06/06/1995 | CA2094847C Method and apparatus for removing twine |
| 03/1989 | |
| 03/15/1989 | CN2033968U Chaffcutter |
| 07/1988 | |
| 07/06/1988 | CN87209220U Scissors pedal-chaffcutter controled by singles |