| Patents for A01C 7 - Sowing (12,057) |
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| 08/26/2009 | CN201294736Y Sowing machine capable of sowing wheat seeds uniformly |
| 08/26/2009 | CN201294735Y Row-spacing-adjustable peanut and corn sowing machine |
| 08/26/2009 | CN201294734Y Zero tillage seeder |
| 08/26/2009 | CN201294733Y Colter doubledisk opener |
| 08/26/2009 | CN201294732Y Human-push seeding fertilizer drill |
| 08/26/2009 | CN201294731Y Fixing device of air-suction type seeder active system |
| 08/26/2009 | CN201294730Y Hand-held automatic fertilization seeder |
| 08/26/2009 | CN201294729Y Seeding machine |
| 08/26/2009 | CN201294725Y Rotary drill |
| 08/26/2009 | CN101513157A Seeder |
| 08/20/2009 | DE102008009211A1 Distributor for pneumatic distribution machine for seed and fertilizer, has air passage opening provided between locking elements and cover and supply line of space, where air passage opening is smaller than diameter of seed to be yielded |
| 08/19/2009 | CN201290227Y Hand-force maneuvering dibbler |
| 08/19/2009 | CN100527935C Aspiration type full automatic dibbling machine with bowls being made |
| 08/13/2009 | US20090199750 Friction drive population control for a planter |
| 08/13/2009 | DE102008008553A1 Sowing machine for distributing seeds or fertilizers, has frame, reservoir, ploughshares and guiding device for targeted depositing of sowing ploughs, where sowing ploughs have plough unit to produce sowing groove by throwing base materials |
| 08/13/2009 | DE102008008552A1 Sämaschine Seeders |
| 08/12/2009 | CN201286238Y Corn seeder using planting pattern of 'double-row interlaced thin-planting' |
| 08/12/2009 | CN201286237Y Multifunctional planter |
| 08/12/2009 | CN201286236Y Novel corn planter |
| 08/12/2009 | CN201286235Y Full-automatic corn planter |
| 08/12/2009 | CN201286234Y Peanut planting device |
| 08/12/2009 | CN201286233Y Pedal lifting mechanism |
| 08/12/2009 | CN201286232Y Multifunctional jar corn precise sowing device |
| 08/12/2009 | CN201286231Y Novel seeder |
| 08/12/2009 | CN201286226Y Ridge-making film overlaying device |
| 08/12/2009 | CN201286222Y Bar type manual insemination scarifier |
| 08/12/2009 | CN101502204A Seed case of circular tube air-suction seed metering device |
| 08/12/2009 | CN101502203A Device for directionally planting bulb and transplanter with the planting device |
| 08/12/2009 | CN101502202A Seeding method for compact planting in narrow row and seeding machine |
| 08/12/2009 | CN100525605C Rape seeder |
| 08/12/2009 | CA2638951A1 Friction drive population control for a planter |
| 08/06/2009 | DE102008063931A1 Saatsatz bzw. -gruppe in Getreidekörnersaatmaschinen Saatsatz or group in Getreidekörnersaatmaschinen |
| 08/06/2009 | DE102008007614A1 Pneumatic single-grain seeder, has deployed pipes with frontal ends aligned perpendicular to central line, where line in longitudinal extension of region with its straight extension cuts circumference of drum |
| 08/05/2009 | EP1628516A4 Method and system for concentrating chemical granules around a planted seed |
| 08/05/2009 | CN201282636Y Artificial fertilizing and sowing equipment |
| 08/05/2009 | CN201282635Y Retaining type precision seeding drill |
| 08/05/2009 | CN201282634Y Multifunctional planter |
| 08/05/2009 | CN201282629Y Driving disk-shaped straight knife type fertilizing and seeding machine |
| 08/05/2009 | CN101496470A Pneumatic type precision seeding machine for planting test-tube potato |
| 08/05/2009 | CN101496469A Seed metering device capable of smoothly guiding seeds into type hole of planter plate |
| 08/05/2009 | CN101496468A Seed-mixing device of circular tube air-suction seed metering device |
| 08/05/2009 | CN101496467A Dibbling type seeding machine for rice |
| 08/05/2009 | CN101496466A Centralized pneumatic precision seed-metering device |
| 08/05/2009 | CN100521906C Gas suction type industrialized paddy rice seedling raising disk broadcasting device |
| 08/04/2009 | US7568438 Disc furrow opener and method for single pass placement of seed and fertilizer |
| 08/04/2009 | US7568437 Method and device for dispensing a fertilizer, pesticide, fungicide, herbicide, insecticide, chemical, or the like material |
| 07/29/2009 | CN201278636Y Simple point-seeding device |
| 07/29/2009 | CN101491177A Positive and negative air-pressure combined seed-sowing mechanism air-chamber |
| 07/28/2009 | US7565871 Multi configuration distribution system for a drill or the like |
| 07/22/2009 | CN201274652Y Wheel with type hole for discharging grains uniformly |
| 07/22/2009 | CN201274651Y Precision seeder |
| 07/22/2009 | CN201274650Y Active block-resistant type notched disc harrow no-tillage sowing machine |
| 07/22/2009 | CN201274649Y Seeder for seedling with tobacco pellet seed container |
| 07/22/2009 | CN201274648Y Accurately locating seeder |
| 07/22/2009 | CN201274647Y Multifunctional cotton planter |
| 07/22/2009 | CN201274646Y Jack horse pulling and pressing type seeding machine |
| 07/22/2009 | CN101485249A Seeding machine for moisture conservation |
| 07/22/2009 | CN101485248A Mountain mulching film peanut seeder |
| 07/22/2009 | CN101485247A Large-sized transversal sectional profiling combined farm tool frame |
| 07/22/2009 | CN100515171C Automatic sphericity falling device and automatic seeding system for plant growth grooved tray |
| 07/21/2009 | US7562631 Crop residue and soil conditioning agricultural implement |
| 07/16/2009 | US20090178600 Seed Tank Arrangement and Planter |
| 07/15/2009 | CN201270659Y Universal regulating mechanism |
| 07/15/2009 | CN201270658Y Rice tray precision seeder based on chain transmission |
| 07/15/2009 | CN201270657Y Direct seeder for rice |
| 07/15/2009 | CN201270656Y Multiline cereal seeding machine with adjustable row spacing and width |
| 07/15/2009 | CN201270655Y Grain seeder with drum type pressing roller |
| 07/15/2009 | CN201270654Y Non-ploughing stubble-ploughing corn seeder |
| 07/15/2009 | CN101480125A Dibber for crop breeding and exact cultivation test |
| 07/15/2009 | CN101480124A Planting method and seeding machine of continuous bowl-making seeding |
| 07/14/2009 | CA2638953A1 Seed tank arrangement and planter |
| 07/09/2009 | DE202004021603U1 Vorrichtung zum Ausbringen von rieselfähigen Gütern auf nicht begehbare und nicht befahrbare Flächen Apparatus for dispensing flowable materials to non-accessible and non-accessible areas |
| 07/08/2009 | CN201267098Y Planter |
| 07/08/2009 | CN201267097Y Multifunctional seeding and fertilizing machine |
| 07/08/2009 | CN201267096Y Electric power-assisted multi-purpose planter |
| 07/08/2009 | CN101473725A Jacking type seed-discharging bunch planting plough with photo-electric detection |
| 07/08/2009 | CN101473724A Double-wheel single/double-grain seeder |
| 07/08/2009 | CN101473723A Continuous bowl-making seeding machine |
| 07/08/2009 | CN100508729C Sowing implement |
| 07/07/2009 | US7555990 Air seeder/fertilizer apparatus having metering means and distribution manifold with selectively openable ports |
| 07/07/2009 | CA2465624C Automatic liquid fertilizer rate system |
| 07/07/2009 | CA2383427C Planter coulter apparatus with mechanical overload protection |
| 07/02/2009 | US20090165686 Air velocity indicator and control device |
| 07/01/2009 | EP2074879A1 self-propelled carrying vehicle |
| 07/01/2009 | CN201263303Y Multifunctional minitype booster sowing implement |
| 07/01/2009 | CN201263302Y Pneumatic seeder |
| 07/01/2009 | CN201263301Y Stick plough type sowing and fertilizing equipment |
| 07/01/2009 | CN100506011C Pneumatic boosted seed,fentilizer hole sowing machine |
| 06/30/2009 | CA2381925C Planter with centrally mounted coulter apparatus |
| 06/26/2009 | CA2638967A1 Air velocity indicator and control device |
| 06/25/2009 | US20090164281 Method for selecting crop varieties |
| 06/25/2009 | US20090158979 Planter bracket assembly for supporting appurtenances in substantial alignment with the seed tube |
| 06/25/2009 | DE102007062968A1 Separation device i.e. single grain dosing system, for separation of e.g. seeds, has perforated disk connected to dosing disk with springy blower elements for temporary abolition of pressure difference at multiple places of dosing disk |
| 06/25/2009 | DE102007062967A1 Pneumatic single grain conveyor for e.g. corn-, Soya or beet spreading machine, has separating device decoupled from sowing plough, and pneumatic delivery pipe opening laterally and arranged lateral to perforated disc |
| 06/25/2009 | DE102007062433A1 Selbstfahrendes Trägerfahrzeug Self-propelled carrier vehicle |
| 06/24/2009 | CN201260299Y Screw type seeding drill |
| 06/24/2009 | CN201260298Y Multifunctional planter |
| 06/24/2009 | CN101461299A Peanut seeding wheel |
| 06/24/2009 | CN101461298A Oneman cropper seeder |
| 06/23/2009 | US7549483 Furrow/ditch cleaner apparatus |