| Patents for A01C 7 - Sowing (12,057) |
|---|
| 07/23/1998 | WO1998031210A1 Planting unit |
| 07/08/1998 | CN2285548Y Straight handle double-disk wheat precision sower |
| 07/08/1998 | CN2285547Y Multifunctional inter-row sowing implement |
| 07/08/1998 | CN1186594A Control method for cotton root end superiority |
| 07/07/1998 | US5775585 Method and means for evenly distributing particulate fertilizer |
| 07/01/1998 | CN2285051Y Hand-holding type seeding and fertilizer-applying gun |
| 07/01/1998 | CN2285050Y Double-frame single wheel seeder |
| 07/01/1998 | CN2285049Y Paddy rice dibbling machine |
| 07/01/1998 | CN2285048Y Seeder for raise rice seedling |
| 06/24/1998 | CN2284486Y Mounted buried fertilizer seeder |
| 06/24/1998 | CN2284485Y Rice soft disc seedling seeder |
| 06/17/1998 | EP0847683A1 High capacity drill |
| 06/17/1998 | CN2283961Y Portable maize seeder |
| 06/16/1998 | US5765720 Baffle assembly for a seed metering mechanism |
| 06/16/1998 | US5765492 Seeding method and apparatus |
| 06/16/1998 | CA2120560C Material handling and metering system |
| 06/10/1998 | CN2283348Y External sheave type seeding quantity adjuster for seeder |
| 06/10/1998 | CN2283347Y Miniature precision seeder |
| 06/10/1998 | CN2283346Y 半自动点播器 Semi-automatic on-demand device |
| 06/10/1998 | CN2283345Y Hand sprout cultivation seeder |
| 05/28/1998 | WO1998022887A1 Method and apparatus for synthesizing site-specific farming data |
| 05/28/1998 | WO1998021932A1 Method for sowing meristematic tissues |
| 05/27/1998 | CN2282327Y Universal seeding system with soft plastic disc (or hard disc) capable of throwing rice seedlings and growing seedlings |
| 05/19/1998 | US5754137 Process for taking action on productive lands |
| 05/19/1998 | US5752454 No-till disk opening system and method |
| 05/14/1998 | CA2211504A1 A seed tube for an agricultural seeding machine |
| 05/12/1998 | US5749310 Planter hex drive shaft repair kit |
| 05/06/1998 | EP0809827A4 High accuracy, automatically controlled variable linear seed spacing planting apparatus |
| 05/06/1998 | EP0808093A4 Planting unit |
| 04/29/1998 | EP0837823A1 Seed metering method and apparatus |
| 04/29/1998 | CN2279770Y U shaped clamp fixation device |
| 04/29/1998 | CN2279769Y Quantitively sowing implement |
| 04/29/1998 | CN2279768Y Sowing implement |
| 04/29/1998 | CN2279767Y Miniature precision sowing and fertilising machine |
| 04/29/1998 | CN2279766Y Large and medium sized disc like precision sowing and fertilising machine |
| 04/29/1998 | CN2279765Y Sowing and fertilising apparatus |
| 04/29/1998 | CN1180294A Seedling raising sheet, method of manufacturing same, seedling raising method, culturing method, and transplanter |
| 04/28/1998 | US5743043 Apparatus for removing soil from a length of grass sod |
| 04/22/1998 | CN2279053Y Universal seeder cord. |
| 04/22/1998 | CN2279052Y Non-drive sliding cutter type hill planter |
| 04/21/1998 | US5740870 Agricultural implement with stacking wings |
| 04/21/1998 | US5740747 Vacuum seed metering assembly |
| 04/21/1998 | US5740746 Seed material dispensing system for an agricultural planter |
| 04/16/1998 | DE19642128A1 Marker device for drawing seed planting lines etc |
| 04/15/1998 | CN2278334Y Distributing seeder |
| 04/09/1998 | WO1998014045A1 Towable agricultural implement |
| 04/08/1998 | EP0834246A1 A seed drill |
| 04/08/1998 | EP0833557A1 Seeding device with a modular dosing device |
| 04/07/1998 | US5737221 Method for dispensing dry granular materials |
| 04/01/1998 | CN2277164Y Rice quantitative dibbler |
| 03/26/1998 | WO1998012512A1 Dosing feeder |
| 03/26/1998 | DE19703139C1 Single seed distributor |
| 03/25/1998 | EP0664667B1 Metering device for closed container |
| 03/25/1998 | CN2276706Y Night planting illuminator for seeder |
| 03/25/1998 | CN2276705Y Device for conducting and depositing seed |
| 03/25/1998 | CN2276704Y Row-spacing adjustable precision bunch planting appts. |
| 03/25/1998 | CN2276703Y Front-mounted ditching and water applying seeder |
| 03/25/1998 | CN2276702Y Spade auxiliary planting appts |
| 03/25/1998 | CN1176735A Portable type precision sowing implement for mustard family plants |
| 03/24/1998 | US5730074 Liquid dispenser for seed planter |
| 03/18/1998 | EP0829193A1 Device for regulating the discharge of granular material, especially for use in a seed drill |
| 03/18/1998 | EP0828414A1 Separating and sequencing apparatus |
| 03/18/1998 | CN1176044A Seeding and fertilizer applying machine with rotating bin |
| 03/17/1998 | US5727638 In an implement |
| 03/11/1998 | EP0827614A1 Seed planter monitoring system with fiber-optic sensors |
| 03/11/1998 | CN2275786Y Hill-drop drill |
| 03/11/1998 | CN2275785Y Corn seeder combined with fertilizing apparatus |
| 03/11/1998 | CN2275784Y Rice seeder |
| 03/11/1998 | CN2275782Y Seeder for remote land on slopes |
| 03/10/1998 | US5724902 Minimum tillage seeding device |
| 03/05/1998 | DE19634934A1 Swivel-in track marker for agricultural machines |
| 03/05/1998 | DE19634871A1 Hydraulic apparatus for operating track markers of agricultural machines |
| 03/04/1998 | CN2275328Y Multifunctional seeder |
| 02/25/1998 | CN2274867Y Interplant dibbler between wheat ridges |
| 02/24/1998 | US5720233 For an agricultural machine |
| 02/19/1998 | DE19633118A1 Infinitely-variable gearbox for agricultural spreading machine |
| 02/12/1998 | WO1998005193A1 Tool holder |
| 02/11/1998 | EP0823203A1 Seedling raising sheet, method of manufacturing same, seedling raising method, culturing method, and transplanter |
| 02/11/1998 | CN2273948Y Manual single-row sowing-plough |
| 02/11/1998 | CN2273947Y Iron-shovel-type multifunction dibbler |
| 02/11/1998 | CN2273946Y 便携式点播器 Portable on-demand device |
| 02/04/1998 | CN2273491Y Long neck precision weighing seed implement |
| 02/04/1998 | CN2273490Y Multi-function sowing machine |
| 02/04/1998 | CN2273489Y Spectral sowing machine |
| 01/28/1998 | CN2273109Y Field hole plate breeding equipment |
| 01/28/1998 | CN2273101Y Mounted multifunction precision sowing machine |
| 01/28/1998 | CN2273100Y Disc type dibbler |
| 01/27/1998 | US5712782 Method of optimizing utilization of a group of agricultural machine |
| 01/21/1998 | CN1170497A Seed transfer device for planter |
| 01/20/1998 | US5709271 For generating a signal indicative of the hardness of soil in a field |
| 01/15/1998 | DE19703477A1 Agricultural sowing machine for use with all kinds of traction units |
| 01/14/1998 | CN2272184Y Combined multi-function seeder |
| 01/14/1998 | CN2272183Y Seeder with function of water-spreading and film-covering |
| 01/07/1998 | EP0815715A2 Apparatus for filling a holder in a seeddrill for selected seeds of crop |
| 01/07/1998 | CN2271797Y Multi-purpose combined seeder |
| 01/07/1998 | CN2271796Y Seeder for many kinds of crops |
| 12/31/1997 | CN2271233Y Full automatic small dibbler |
| 12/24/1997 | CN2271095Y Throwing type rice nursery planter |
| 12/24/1997 | CN1168222A Direct seeding technology |
| 12/17/1997 | CN2270348Y Agricultural hand drawing hill-drop planter seed box control valve |