| Patents for A01B 43 - Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes (814) |
|---|
| 07/11/2007 | CN1994040A Cotton puller |
| 07/04/2007 | CN2917214Y Pulling disk of seedling puller |
| 06/20/2007 | CN2912212Y Multifunctional stubble skim plow |
| 06/07/2007 | WO2007064378A2 Tine raking device |
| 05/31/2007 | US20070119606 Tine raking device |
| 05/30/2007 | CN2904610Y Farmland membrane-collecting and tilling combined farming implement |
| 05/30/2007 | CN2904609Y Farmland residual membrane reclaiming machine |
| 05/30/2007 | CN1317930C Cotton rotary cultivator of pulling stalk and clearing membrane |
| 05/16/2007 | CN2899412Y Recovering machine for residual film |
| 04/18/2007 | CN2888817Y Earth remained membrane whole-course reclaiming and soli deep loosening machine |
| 03/07/2007 | CN2875019Y Stubble cleaner mounted on four-wheel tractor |
| 03/07/2007 | CN1922951A Stubble ploughing tillage apparatus of rotary tillage stublle cleaner |
| 03/07/2007 | CN1922950A Soil whole-course broken film recovery and deep scarification machine |
| 02/14/2007 | CN2867816Y Cotton stalk pull-up machine spline shaft type lifting device |
| 02/07/2007 | CN1906990A Apparatus for straw crushing and covering the rigid stubble, trench digging, and ferti-seeding |
| 01/31/2007 | CN2862649Y Combine for crushing straw to feed back field and recovering residual membrane |
| 01/10/2007 | CN2855021Y Multi-shift speed variable stubble cleaner |
| 01/03/2007 | CN2852623Y Suspension cotton stalk pull-out machine |
| 12/14/2006 | CA2509883A1 Rock picker with floating reel and rigid batts |
| 11/22/2006 | CN1864453A Multifunctional soil stalk mulching-film separated stalk removing machine |
| 11/08/2006 | CN2834128Y Combined adjusting device for stalk-pulling machine ground wheel and bevel gear |
| 10/25/2006 | CN2829326Y Cultivator |
| 10/18/2006 | CN2826935Y Toothed-disc specially for machine pulling-up cotton stalks |
| 10/18/2006 | CN2826934Y Profiling and sectional machine for pulling-up cotton stalks |
| 10/11/2006 | CN2824528Y Machine for fertilizing and collecting residue membrane from corn stalk harvesting |
| 10/10/2006 | US7117951 Landscape preparation apparatus |
| 09/27/2006 | CN2819728Y Stalk pulling device |
| 09/20/2006 | CN2817333Y Composite cotton puller |
| 09/20/2006 | CN2817332Y Small cotton puller |
| 09/06/2006 | CN2812529Y High-box stubble ploughing rotary cultivator |
| 09/06/2006 | CN2812528Y Cotton stalks extracting machine |
| 08/02/2006 | CN2800724Y Lever type apparatus for pull-up cotton stalk |
| 07/12/2006 | CN2794124Y Cutter for cotton, firewood and rice |
| 06/27/2006 | US7066275 Rock separator with beveled tines and removable grates |
| 05/17/2006 | CN2779826Y Reverse rotating stubble collecting machine |
| 04/11/2006 | CA2452411C Rock and root puller |
| 04/05/2006 | CN2768398Y Post machine for removing film and cotton stalks |
| 03/22/2006 | CN2765451Y Modified agricultural mulching film reclaiming machine |
| 03/21/2006 | CA2479649A1 Multi-use garden machine |
| 02/08/2006 | CN1729738A Damaged film gathering method |
| 10/19/2005 | CN2733840Y Wild goose troop type multipurpose machine with rotary tillage and stalk removing functions |
| 10/05/2005 | CN2730083Y Harvester for removing cotton stalks with chain |
| 10/05/2005 | CN2730082Y Machine for removing mulch film |
| 09/14/2005 | CN2724389Y Machine for cutting shrub stubble |
| 08/24/2005 | CN2719003Y Cotton stalk and mulch film recovering and accumulating machine |
| 07/20/2005 | CN2710328Y Mechanism of cotton stalk cutter for receiving cotton stalk |
| 07/13/2005 | CN2708611Y Mechanical cotton stalk puller with saw teeth disc |
| 07/06/2005 | CN1633832A Cotton rotary cultivator of pulling stalk and clearing membrane |
| 06/23/2005 | WO2005055695A1 Stone-picking scoop |
| 06/15/2005 | CN2704194Y Remained surface film recovering apparatus |
| 06/01/2005 | CN2702593Y Separating stubble cleaner |
| 05/11/2005 | CN2698038Y Multifunctional stalk pulling dithcher |
| 04/27/2005 | CN2694718Y Cotton stalk puller |
| 01/19/2005 | CN2671306Y Cotton stalk puller |
| 12/08/2004 | CN2660872Y Plants rod crushing machine |
| 12/01/2004 | CN2659099Y Harvester for unde sirable roots of sweet potato |
| 11/23/2004 | US6820357 Multi-purpose tool for a front end loader of a tractor |
| 11/11/2004 | US20040221999 Landscape preparation apparatus |
| 11/03/2004 | CN2652100Y Screw shaft type harvester for cotton and firewood |
| 11/03/2004 | CN2652099Y Cleaning machine for residual mulch in field |
| 10/20/2004 | CN2648779Y Section rotary-pulling cotton-firewood-pulling machine hobbing cutter |
| 10/13/2004 | CN2647025Y Device for pulling up cotton stalks |
| 10/06/2004 | CN2645418Y Back pull-type cotton stalk puller with clutch |
| 09/29/2004 | EP1248511B1 Agricultural machinery for separating soil elements |
| 08/25/2004 | CN2634801Y Cotton stalk plucking machine |
| 08/05/2004 | US20040148812 Rock and root puller |
| 07/20/2004 | CA2143639C Sterilizable endoscope with separable disposable tube assembly |
| 06/23/2004 | CN2620965Y High-efficient energy-saving pole jack with hand tractor |
| 06/16/2004 | CN2620465Y Machine for removing undesirable root of cotton |
| 06/02/2004 | CN2618416Y Cotton stalk cutter |
| 05/26/2004 | CN2617127Y Automatic film winder for covering incomplete film in field |
| 05/12/2004 | CN2614412Y Mulch film picking up machine |
| 04/14/2004 | CN2610615Y Stubble cleaner |
| 03/09/2004 | US6702034 Rock picker |
| 03/04/2004 | US20040040724 Landscape preparation apparatus |
| 01/07/2004 | CN2596721Y Releasing and delivering residual film device |
| 09/24/2003 | CN2574344Y Pull type combination process machine for cotton straw grinding and returning to field and residual film recovery |
| 09/10/2003 | CN2571142Y Hydraulic lifting/lowering stubble cleaner |
| 08/06/2003 | CN2563897Y Stubble cleaner for tractor |
| 07/31/2003 | US20030141084 Rock picker |
| 07/02/2003 | CN2558195Y High-efficiency stubble cleaning device |
| 04/16/2003 | CN2544502Y Float pressing and chain clamping type cotton stalk poller |
| 04/02/2003 | CN2542029Y Cotton stalk pulling and mulch film removing machine |
| 03/19/2003 | CN2540082Y Post cotton stalk pull-out machine tractor-drawn |
| 02/26/2003 | CN2537205Y Stubble eliminating device for straw crushing and returning to field |
| 12/24/2002 | US6497294 Soil conditioner implement |
| 11/06/2002 | CN2519597Y Crops stubble smashing to field machine |
| 10/16/2002 | EP1248511A1 Agricultural machinery for separating soil elements |
| 09/12/2002 | DE10110543A1 Hydraulic machine for horse manure collection comprises front shovel with bracketed swivel quadrant tube with road brushes raised and drawn back in by double-acting hydraulic cylinder. |
| 09/11/2002 | CN2509827Y Rotary straw stubble cleaner |
| 09/04/2002 | CN2508529Y Hand-pushing firewood puller |
| 07/31/2002 | CN2502486Y Oscillation film stir-up tooth residual film rolling barrel |
| 07/10/2002 | CN2498818Y Stubble levelling machine for bush |
| 05/15/2002 | CN2490800Y Single-ridge stubble ploughing machine |
| 05/15/2002 | CN2490799Y Field cleaning and soil prepn. machine |
| 05/15/2002 | CN2490798Y Field srones picking machine |
| 04/24/2002 | CN2487204Y Mounted machine for collecting mulch film |
| 04/03/2002 | CN2483943Y Residual-film recovering stubble cleaner |
| 04/03/2002 | CN2483942Y Cotton-stub pulling machine |
| 03/26/2002 | US6360827 Method and apparatus for a transportable box blade assembly |