Patents for A01C 7 - Sowing (12,057) |
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07/18/2007 | CN2922422Y External precision-quantity hill-drop device for use on film |
07/18/2007 | CN2922421Y Air suction-type automatic sowing device |
07/18/2007 | CN2922420Y Maize hole sowing machine |
07/18/2007 | CN2922416Y Multipurpose sowing, shaveling, ploughing-up machine |
07/18/2007 | CN2922413Y Electric boosted, manual sowing machine |
07/18/2007 | CN1326442C Virtual GPS accurate agricultural variable subsoil application system |
07/18/2007 | CN1326441C Steering wheel type dibbler for separately hole sowing fertilizer |
07/18/2007 | CN100998281A Multiple-head, special-shaped and spiral cell type intensive seeding apparatus for small-sized seeds |
07/18/2007 | CN100998280A Batch type rice hole sowing seeding apparatus |
07/18/2007 | CN100998279A Intensive seeder of millet without thinning |
07/17/2007 | CA2461771C Distribution tube for an air seeder distribution network |
07/16/2007 | CA2574250A1 Fertilizer injector wing for disc openers |
07/11/2007 | CN2919822Y Chain plate type precision seeding seed sowing device |
07/11/2007 | CN2919821Y Dismountable sowing wheel shaft device |
07/11/2007 | CN2919820Y Hill-fertilizer adjustable seeding fertilizer apparatus |
07/11/2007 | CN2919819Y Extendable rotary needle suction nozzle type precision separate seeder |
07/10/2007 | US7240626 Tandem gauge wheel assembly for planting unit |
07/10/2007 | US7240625 Tandem gauge wheel assembly for planting unit |
07/10/2007 | US7240624 Minimum till seeding knife |
07/05/2007 | WO2007073742A1 Agricultural machine for crop interseeding |
07/05/2007 | DE202007005831U1 Fahrbare Streuanordnung für körniges Streugut Mobile scattering pattern for granular grit |
07/04/2007 | CN2917226Y Wheel brush type double-axis seeding device |
07/04/2007 | CN2917225Y Hole distance and depth adjusting device of sowing and fertilizing apparatus |
07/04/2007 | CN2917224Y Activation power clutch device of precision seeder fertilizing axis |
07/04/2007 | CN2917223Y Hand seeder |
07/04/2007 | CN1323577C Grain material deep fertilizer |
07/03/2007 | US7237495 Method and apparatus for blocking air from a seed planter |
07/03/2007 | US7237494 Minimum till seeding knife |
07/03/2007 | CA2445794C Broadcast spreader with movable deflector |
06/28/2007 | WO2006121973A3 Custom planter and method of custom planting |
06/28/2007 | DE102006023811A1 Vorrichtung zum Ausbringen von Streugut Apparatus for dispensing grit |
06/27/2007 | CN2914624Y Quantity and position fixing seeder |
06/27/2007 | CN2914623Y Animal powered fertilizing and seeding plough |
06/27/2007 | CN2914622Y Portable dibbling device |
06/27/2007 | CN2914621Y Portable fiddle sower |
06/27/2007 | CN2914620Y A soybean and corn seeds sowing machine |
06/27/2007 | CN1322803C Bupleurum falcatum mechanized planting production process |
06/26/2007 | CA2412940C Pivoting planting units vertically |
06/26/2007 | CA2288952C Regulator for nurse induction unit on air seeders |
06/26/2007 | CA2236535C Hydraulic system having boost pump in series with a primary pump, and a boost pump drive therefor |
06/21/2007 | US20070137871 Machine for bedding out seed or plant tapes |
06/20/2007 | CN2912221Y Adjustable inter charging bore type seed sowing device |
06/20/2007 | CN2912220Y Agricultural precision seeding machine |
06/20/2007 | CN2912219Y Foldable beam frame for seed planter |
06/20/2007 | CN2912216Y Multifunctional combined drill |
06/20/2007 | CN2912214Y Suspension type pit planning semination machine |
06/20/2007 | CN2912209Y Manual single seedling semination spade |
06/20/2007 | CN1981569A Stick-style bean planter |
06/13/2007 | CN2909811Y Dibble |
06/13/2007 | CN1977580A Pneumatic boosted seed,fentilizer hole sowing machine |
06/13/2007 | CN1977579A Precisional positioned sowing technology |
06/12/2007 | US7228807 Device for improving the spacing between seeds planted by a John Deere vacuum planter |
06/07/2007 | WO2007064184A2 Pneumatic seed metering unit for precision seeders |
06/06/2007 | CN2907222Y Multi-functional nutrition film for culturing plant seeds |
06/06/2007 | CN2907213Y Floating type equipment for sowing and growing seedlings of tobacco |
06/06/2007 | CN2907212Y Precision seeding wheel able to regulated seeding holes |
06/06/2007 | CN2907211Y Farm implement for sowing, fertilizing and spraying |
06/05/2007 | CA2436005C Removable seed tray for a seed meter |
06/02/2007 | CA2567096A1 Flat type seed meter disk with protruded pick up orifices |
05/30/2007 | CN2904620Y Hole roller type rice seeding device interior cleaning mechanism |
05/30/2007 | CN2904619Y A horizontal disk type seed sowing device |
05/30/2007 | CN2904618Y Automatic hand-held corn seeding and fertilizing machine |
05/30/2007 | CN2904617Y Seeding and fertilizing device |
05/30/2007 | CN2904616Y Hand pushed seed sowing machine |
05/30/2007 | CN2904615Y Rape seed sowing machine |
05/30/2007 | CN2904612Y Precise corn hill-drop drill |
05/29/2007 | US7222575 Apparatus for preparing soil for the placement of seed and additive |
05/24/2007 | US20070113764 Seed and fertilizer drill and method |
05/24/2007 | US20070113763 Liquid distribution apparatus for distributing liquid into a seed furrow |
05/24/2007 | DE102006052426A1 Vorrichtung für landwirtschaftliche Maschinen Apparatus for agricultural machinery |
05/23/2007 | EP1786257A1 Seed coulter |
05/23/2007 | CN2901823Y Internal slot wheel type seeding apparatus |
05/23/2007 | CN2901822Y Sowing implement for cotton seedling bed |
05/23/2007 | CN2901821Y Sowing implement for growing seedlings |
05/23/2007 | CN2901820Y Wheel plough type dibbler |
05/23/2007 | CN2901819Y Dibble seeding machine |
05/23/2007 | CN1965619A Multifunctional seed sowing machine and machine set thereof |
05/17/2007 | US20070107645 Flat type seed meter disk with axially offset surface |
05/17/2007 | US20070107644 Adjustable singulating brush assembly and method of singulating seeds |
05/17/2007 | US20070107643 Connection device |
05/16/2007 | CN2899420Y Multifunction seeder |
05/16/2007 | CN2899419Y Double disc air suction type precision seed sowing machine |
05/16/2007 | CN2899418Y Small hand push-type multipurpose planter |
05/16/2007 | CN2899417Y Hill disc planter |
05/16/2007 | CN2899416Y Hand tractor dragged dibbler |
05/16/2007 | CN1961628A Vehicular dynamic in-phase seeding device for desert vegetation |
05/15/2007 | CA2438271C Liquid distribution apparatus for distributing liquid into a seed furrow |
05/14/2007 | CA2566163A1 Flat type seed meter disk with axially offset surface |
05/10/2007 | WO2007051402A1 A sowing machine for soybean |
05/10/2007 | DE202005020948U1 Pneumatische Sämaschine Pneumatic seed drill |
05/10/2007 | DE102005052643A1 Sowing machine has several ploughshares, which are arranged in several transverse rows one behind other and displaced laterally to each other whereby dead rolls are arranged above rear half of ploughshare blades |
05/10/2007 | DE102005052641A1 Sowing machine has several ploughshares whereby ploughshare-holder is arranged adjustable with ploughshare blades at frame in such a manner that engagement angle or angle of intersection of ploughshare blades can be changed in soil |
05/10/2007 | DE102005052473A1 Pneumatic seeder for use with tractor, has hydraulic pressure line that is connected by branch line with pipe lines that are guided to cylinder, where cylinder is pressurized over pipe lines for pressing side sections to base |
05/09/2007 | EP1782669A1 Pneumatic seeder |
05/09/2007 | CN2896830Y Rotating aspirator and exhaust adjusting valve of sprout-cultivating bowl precisive seeder |
05/09/2007 | CN2896829Y Aspirator and exhaust adjusting valve of sprout-cultivating bowl precisive seeder |
05/09/2007 | CN2896828Y Manure spreader with seeding function |
05/09/2007 | CN2896827Y Manual seeder |
05/09/2007 | CN1957652A Precise quantitative disseminator of mechanical rice planting tray |
05/08/2007 | US7213525 Nozzle assembly for product-on-demand delivery system |