| Patents for A01C 9 - Potato planters (532) |
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| 02/04/2015 | CN104322185A 滚筒式马铃薯播种装置 Drum potato planting equipment |
| 01/28/2015 | CN104303658A 协同式马铃薯播种装置 Collaborative potato planting equipment |
| 01/28/2015 | CN104303657A 板阀式马铃薯播种装置 Valve plate potato planting equipment |
| 01/27/2015 | US8942894 Seeding machine for planting multiple seed varieties and prescription for multiple varieties seeding machine |
| 01/21/2015 | CN104285563A 马铃薯播种机株距调整装置 Potato planter spacing adjustment device |
| 01/14/2015 | CN204090517U 马铃薯播种球套装置 Potato planting the ball sets of devices |
| 01/14/2015 | CN104272907A 往返式马铃薯播种装置 Reciprocating potato planting equipment |
| 01/14/2015 | CN104272906A 主动分离式马铃薯播种装置 Active separate potato planting equipment |
| 01/14/2015 | CN104272905A 转轮式马铃薯播种装置 Rotary potato planting equipment |
| 12/31/2014 | CN204047147U 一种具有磨盘式施肥装置的马铃薯播种机 A kind of potato planter disc type fertilizer unit |
| 12/10/2014 | CN203985001U 马铃薯播种覆土机构 Potato planting casing agency |
| 12/10/2014 | CN104186071A 间隙可调式马铃薯种输送装置 Adjustable gap potato seed delivery device |
| 08/12/2014 | US8800457 Planting unit for a seeding machine having a seed meter with a downwardly facing metering member and a seed delivery system |
| 08/05/2014 | US8794164 Planter bracket assembly for supporting appurtenances in substantial alignment with the seed tube |
| 07/09/2014 | CN203691922U 马铃薯大垄三行铺膜播种机 Big Ridge laying three rows potato planter |
| 07/09/2014 | CN103907432A 马铃薯种植机用滚筒式双行气力排种装置 Potato planting machine drum double pneumatic metering device |
| 07/02/2014 | CN203675598U 新型多功能播种机 New multifunctional planter |
| 06/25/2014 | CN203661569U 一种新型马铃薯种植机 A new potato planter |
| 06/19/2014 | WO2014093609A1 Seeding machine for planting multiple seed varieties and perscription for multiple varieties seeding machine |
| 05/07/2014 | CN203575052U 一种适用于大粒径种子的气力水平圆盘排种器 A level suitable for large diameter pneumatic seed is the seed disc |
| 04/16/2014 | CN203537806U Potato ridge film ditch planting seeding combined unit |
| 04/02/2014 | CN203505021U Potato breeding harvesting simple device |
| 04/02/2014 | CN203505020U Potato planting box with tension adjustment function |
| 04/02/2014 | CN203505019U Simple planter for potatoes planted in mountainous regions |
| 04/02/2014 | CN203505018U Potato planter with function of covering soil in middle of membrane |
| 04/02/2014 | CN203505017U Wide-ridge twin-row potato planting machine |
| 04/01/2014 | US8683930 Side mounted air seeder product container |
| 03/18/2014 | US8671856 Planting unit for a seeding machine having blocking member to control hand-off of seed from a seed meter to a seed delivery system |
| 02/19/2014 | CN203435342U Traction-type multifunctional potato seeder |
| 02/18/2014 | CA2485250C Equalizing meter device |
| 02/12/2014 | CN103563528A Pneumatic horizontal circular-disk seed sowing device applicable to seeds with large grain diameter |
| 02/06/2014 | WO2014019586A1 A potato planter and a method for reducing the width of a potato planter |
| 01/29/2014 | CN203407181U Potato seeding machine |
| 01/29/2014 | CN203407180U Jerusalem artichoke seeding machine in saline-alkali soil |
| 01/22/2014 | CN203399509U Potato dibble seeder |
| 01/01/2014 | CN103477765A Combined unit used for drought-resisting sowing of dry land |
| 12/31/2013 | US8616140 Method and apparatus for improving air seeder boot |
| 12/25/2013 | CN203353111U Potato planter used in coordination with hand tractor |
| 12/25/2013 | CN203353110U Potato planter matched with four-wheel tractor |
| 12/18/2013 | CN103444325A Potato seed dibbling machine |
| 12/18/2013 | CN101773010B Planter with cup belt meter |
| 12/05/2013 | US20130319307 Method for planting potatoes at high speed and equipment for carrying out that method |
| 12/03/2013 | US8596208 Pick assembly for agricultural seed product and pick for the pick assembly |
| 11/29/2013 | CA2816747A1 A method for planting potatoes at high speed and equipment for carrying out that method |
| 11/20/2013 | CN203289875U Automatic potato seeding, fertilizing and planting machine |
| 11/20/2013 | CN103392424A Helianthus tuberosus Linn seeder for saline-alkali land |
| 11/13/2013 | CN203279500U Potato planter |
| 11/13/2013 | CN103385055A Potato planting machine matching with hand tractor for use |
| 11/06/2013 | CN203261706U Adjustable two-row self-propelled potato dibbler |
| 11/06/2013 | CN203261705U Plastic film mulch planting machine of potatoes |
| 10/16/2013 | CN203233665U Full-automatic rhizomatic crop laminating and planting machine |
| 10/09/2013 | CN103340154A Rapid breeding method for bud development and transplantation of potato seeds |
| 09/25/2013 | CN103314682A Potato planter matched with four-wheel tractor |
| 08/14/2013 | CN203120438U Potato seeder |
| 08/07/2013 | CN203105093U Potato planter |
| 07/10/2013 | CN203040163U Self-propelled multifunctional potato combined planting machine |
| 07/10/2013 | CN103190230A Full-automatic film laminating planter for tuber crops |
| 07/03/2013 | CN203027691U Full film double-furrow seeder for potatoes |
| 07/03/2013 | CN203027690U Pneumatic inclined-disc seed sowing device applicable to large-grain-size seeds |
| 06/19/2013 | CN202998821U Potato film mulching planter special for whole film mulching cultivation |
| 06/05/2013 | CN202958157U Vibrating seed discharging device of chain spoon type potato seeder |
| 05/22/2013 | CN202941130U Depth-limiting type planting device of rootstock planter |
| 04/10/2013 | CN202857286U Seed box blanking anti-blocking mechanism of micro-potato seeder |
| 04/10/2013 | CN202857285U Seed feeding disc mechanism of micro-potato seeder |
| 04/10/2013 | CN202857284U Seed stem cutting device suitable for cassava combined planter |
| 04/03/2013 | CN101855961B Push-rod type precision potato seed-metering device |
| 04/03/2013 | CN101119633B 组合农业机器 Combination of agricultural machinery |
| 04/02/2013 | CA2598431C Combined agricultural machine |
| 03/21/2013 | DE102011080461B4 Landwirtschaftliche Maschine Agricultural Machinery |
| 02/12/2013 | US8371239 Dual product dispensing disk for metering device |
| 02/12/2013 | US8371238 Sectional meter shut-off and agricultural implement having sectional meter shut-off |
| 02/12/2013 | CA2577551C Automated testing of seeds |
| 02/07/2013 | DE102011080461A1 Agricultural machine has rotatable frame that is moved transversely along driving direction of machine during operating position and is moved longitudinally relative to direction of travel of machine during rest position |
| 02/06/2013 | CN202713936U Potato sowing fertilizer applicator |
| 02/06/2013 | CN202713935U Potato planter provided with drip irrigation pipe laying device |
| 02/06/2013 | CN102907200A Wheel disc type seeding apparatus of potato seeding machine |
| 02/06/2013 | CN102227966B Mulched film potato hill seeder |
| 01/22/2013 | US8356563 Seed planter with equalizer assembly |
| 01/16/2013 | CN202663776U Potato planting machine |
| 01/16/2013 | CN102870531A Seed stem cutting device suitable for joint planting machine of cassava |
| 12/26/2012 | CN102835211A Potato seeder |
| 12/11/2012 | US8327780 Agricultural implement having fluid delivery features |
| 12/09/2012 | CA2768196A1 Decelerating device for air conveyed material |
| 11/14/2012 | CN202524745U Bowl spoon-type seed-metering planting device for root crops |
| 10/30/2012 | USRE43772 Seed tube for an agricultural seeding machine |
| 10/16/2012 | US8286566 Down pressure adjustment assembly for a disc opener of an agricultural implement |
| 10/09/2012 | US8281725 Directly driven seed meter hub drive |
| 10/09/2012 | US8281724 Volumetric metering system with sectional shut-off |
| 10/02/2012 | US8276530 Air/product flow splitting apparatus for use with product distribution system of an agricultural seeding machine |
| 10/02/2012 | US8276529 Row unit for a seeding machine |
| 09/25/2012 | US8275526 Planter assembly with selectively actuated output |
| 09/25/2012 | US8272339 Double-shoot single pass implement |
| 09/18/2012 | US8267021 Quick closing trench opener/closer for an agricultural seeding machine |
| 08/22/2012 | CN202385486U Potato sowing machine |
| 08/07/2012 | US8235258 Systems for the control and use of fluids and particles |
| 08/07/2012 | US8234988 Seed dispenser control |
| 08/07/2012 | US8234987 Inductor assembly for a product conveyance system |
| 07/10/2012 | US8215247 Seed boot for double-shoot disc opener |
| 07/04/2012 | CN202285538U 马铃薯脚踏点播器 Potato foot-demand device |
| 07/03/2012 | CA2723503C Collapsible grain chute |