| Patents for A01B 13 - Ploughs or like machines for special purposes (1,205) |
|---|
| 08/17/2011 | CN201928589U 多功能烟田耕作起垄机 Tobacco farming ridge multifunction machine |
| 08/03/2011 | CN201911010U 可调式防漏土壤深松施肥机 Adjustable leak soil subsoiler Fertiliser |
| 08/03/2011 | CN201911008U 复式少耕整地机 Duplex less tillage machines |
| 07/27/2011 | CN201905009U Plowshare capable of turning soil towards two sides |
| 07/20/2011 | CN102124830A Deep loosening machine matched with walking tractor |
| 07/13/2011 | CN201894057U Suspended ridging wheat seeder |
| 07/13/2011 | CN101194549B Joint-cutting laminating machine for forest farmland |
| 06/30/2011 | WO2011008791A3 Method and apparatus for installing a shank within a ripper assembly of a tractor/crawler involving a rotating shank installer |
| 06/15/2011 | CN201860560U Novel motor ditcher with independent wheel |
| 06/01/2011 | CN201846574U Swinging installation structure of sub-soiling shovel |
| 05/17/2011 | US7942210 Chain reel for tillage implement and method |
| 05/11/2011 | CN101530021B Maneuverable glebe plough |
| 05/05/2011 | US20110100652 Auger For Boring and Weeding |
| 04/20/2011 | CN101530020B Ridge-forming and fertilizing method and mechanism |
| 03/30/2011 | CN101480120B Vibration mechanism of vibrating subsoiler |
| 03/16/2011 | CN201758526U Vibratory deep digging and fertilizer applying multi-purpose machine |
| 03/08/2011 | US7904224 Excavator control mode switching device and excavator |
| 03/03/2011 | US20110048298 Method and apparatus for enhancing the soil structure of land |
| 02/16/2011 | CN201742694U Cabbage fertilizing and ridging machine |
| 02/16/2011 | CN201742688U Multifunctional ditching and ridging turnover plow |
| 02/02/2011 | CN201726647U Planetary drive type subsoiler |
| 01/26/2011 | CN201718168U Ridging device for seeder |
| 01/20/2011 | WO2011008791A2 Method and apparatus for installing a shank within a ripper assembly of a tractor/crawler involving a rotating shank installer |
| 01/20/2011 | WO2011007030A1 Hydraulic ripper for excavators |
| 01/20/2011 | CA2767999A1 Hydraulic hammer ripper for mechanical diggers |
| 01/19/2011 | CN201709084U Tillage tool capable of being used in hilly areas |
| 01/12/2011 | CN201700134U Hydraulic lifting device for ridging plough |
| 01/12/2011 | CN201700133U Ridge supporting device |
| 01/05/2011 | CN201690744U Agricultural ridging and compaction device |
| 01/05/2011 | CN201690734U Omni-directional vibratory subsoiler |
| 01/05/2011 | CN201690733U Ridging drill planter |
| 01/05/2011 | CN101326872B Situ plow-putting vibrating scarifier |
| 12/29/2010 | CN201682747U Layered cutting tiller |
| 12/22/2010 | CN201674765U Double-furrow full-mulching machine capable of automatically ridging up, loading soil and earthing up |
| 12/15/2010 | CN201667783U Deep loosener |
| 12/15/2010 | CN201667782U Ploughing machine set |
| 12/15/2010 | CN201667781U Small-sized soil ploughing and preparation farm implement |
| 12/15/2010 | CN101911862A Subsoiler of planetary driving type |
| 12/08/2010 | EP2258156A1 Improvements to mouldboard ploughs |
| 12/08/2010 | CN201663789U Ridger |
| 12/01/2010 | CN201657611U Ridging full film applicator |
| 12/01/2010 | CN201657601U Novel small shoveling and turning machine |
| 11/25/2010 | US20100294523 Soil cultivation device |
| 11/24/2010 | CN201639940U Soil deep loosening fertilizer applicator for preventing straw blockage |
| 11/24/2010 | CN201639929U Multi-layered multi-share cultivating and deep loosening ridger |
| 11/17/2010 | CN201629948U Hand two-furrow plough for forming ridge at a time |
| 11/16/2010 | US7832125 Plant transplanting apparatus |
| 11/11/2010 | WO2010128840A1 Multi-functional cultivator for vertical cultivation |
| 11/10/2010 | CN101199264B Ridge-forming overlaying film machine and operating method thereof |
| 11/03/2010 | CN201616993U Land preparation machine |
| 11/03/2010 | CN201616992U Stubble-breaking and furrowing tiller combine used along with walking tractor |
| 11/03/2010 | CN201616984U Bidirectional ultra-deep ploughing plow standard |
| 11/03/2010 | CN201616983U Deep soil loosening plough |
| 11/03/2010 | CN201616982U High speed ditching land shaper with cutting edges on plough wall |
| 11/03/2010 | CN201616981U Ridging plough |
| 10/20/2010 | CN201609013U 开沟筑垱装置 Dang means ditching |
| 10/20/2010 | CN101861767A Ditching ridge-raising multifunctional pivot plow |
| 10/06/2010 | CN201594989U 一种可调式深松施肥一体机 An adjustable type subsoiler fertilizing machine |
| 10/06/2010 | CN201594988U 可调式起垄铺膜机 Adjustable ridging Filming Machine |
| 10/06/2010 | CN101849451A Cabbage fertilizing ridger |
| 09/29/2010 | CN201590996U Dual-wheel mini-tiller-dedicated ridgebuster |
| 09/15/2010 | CN201577271U Turnover bidirectional mining plow |
| 09/01/2010 | CN201563347U Nursery bed making device |
| 08/31/2010 | US7784559 Subsoil ripper with attachment |
| 08/11/2010 | CN201541434U Double-circular plate ditching machine with two-stage transmission |
| 08/11/2010 | CN201541433U Micro ridge supporting machine |
| 08/04/2010 | CN101790910A Deeply digging, cultivating and seeding unit |
| 07/20/2010 | US7757778 Ripper boot |
| 07/20/2010 | CA2557204C Soil aeration device having close-coupled shafts |
| 07/07/2010 | CN201518569U Turnover bidirectional mining plow |
| 07/07/2010 | CN201518568U Digging machine |
| 06/30/2010 | CN101755505A Reset plough |
| 06/23/2010 | CN201509407U Vibrating deep-scarification fertilizer distributor |
| 06/23/2010 | CN201509397U Combined soil working machine ridge inverting device |
| 06/16/2010 | CN201504397U Combined deep tillage deep rotary tillage all-in-one machine |
| 06/16/2010 | CN201504388U Big-ridge high-platform forming machine |
| 06/16/2010 | CN101731029A Expansion digging machine |
| 06/10/2010 | DE202010001903U1 Schwergrubber und Grubberzinken Schwergrubber and tines |
| 06/09/2010 | CN201499427U Deep digging plough |
| 06/09/2010 | CN201499426U Inter-row subsoiler |
| 05/26/2010 | CN201479562U Dual-purpose machine for riding and seeding |
| 05/26/2010 | CN201479546U Miniature sweet potato land ridge former |
| 05/26/2010 | CN201479544U Deep tillage half-turn plow |
| 05/26/2010 | CN101133691B Wheat ridge-forming board and wheat ridge-forming seed-sowing machine |
| 05/19/2010 | CN201467648U Multi-functional combination soil preparation ridging machine |
| 05/19/2010 | CN201467646U Ridging device of mini-tiller |
| 05/19/2010 | CN201467630U Ridger |
| 05/19/2010 | CN201467629U Farmland ridger |
| 05/12/2010 | CN201450743U Bionic subsoiling variable fertilizer applicator |
| 05/12/2010 | CN201450742U Land-preparation ridging device |
| 05/12/2010 | CN201450739U Three-beam deep-loosing combined land preparation machine |
| 05/12/2010 | CN201450704U Combined multifunctional subsoiler |
| 05/12/2010 | CN201450703U Amplitude-modulated sub-soiling work part |
| 05/12/2010 | CN201450702U Automatic plough |
| 05/12/2010 | CN201450701U Adjustable soil-sorting plate |
| 04/28/2010 | CN201440789U Subsoiling and no-tillage precise seeder |
| 04/21/2010 | CN201438813U Rotary tillage and subsoiling ridger for soil |
| 03/31/2010 | CN201430756Y Wheat seeder for interplanting broad wheat and peanut |
| 03/31/2010 | CN201430750Y Novel ridging reshaper |
| 03/24/2010 | CN201426242Y Multi-functional peanut seeder |