| Patents for A01C 23 - Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks, sprinkling wagons (3,588) |
|---|
| 10/12/1988 | CN87216530U Soil injector |
| 10/04/1988 | US4774898 Air injection system for a cultivator |
| 09/28/1988 | EP0283755A1 Apparatus for distributing inhomogeneous liquids, notably liquid manure |
| 09/27/1988 | US4773340 Subsoil applicator |
| 09/06/1988 | US4768712 Selective blending and dispensing system and apparatus for liquid fertilizers on golf courses |
| 08/03/1988 | EP0276223A1 Distribution method and distribution device for performing the method. |
| 08/02/1988 | US4760805 For dispensing matter into the ground |
| 07/12/1988 | US4756260 Sub-surface sludge injector apparatus |
| 07/07/1988 | DE3644078A1 Soil-working appliance |
| 06/21/1988 | US4752452 Aqueous ammonia process and mixing apparatus therefor |
| 06/14/1988 | US4750512 Fertilizer container for sprinkler system |
| 05/24/1988 | US4745978 Mounting arrangement for a coulter and knife |
| 05/19/1988 | DE3734789C1 Ground-working appliance |
| 05/11/1988 | EP0266722A1 Method and apparatus for sowing individual seeds in a furrow |
| 04/21/1988 | WO1988002595A1 Mobile fertilizer distributor |
| 04/20/1988 | CN87103620A Top application by injection and the injection nozzle thereof |
| 04/05/1988 | US4735225 Method and apparatus for drawing and regulating the output and pressure of a liquid additive |
| 03/30/1988 | CN87204550U Injector for fertilizer |
| 03/17/1988 | DE3727350A1 Apparatus for the distribution of liquids, especially liquid manure or the like. |
| 03/17/1988 | DE3630054A1 Large-area spreader |
| 03/16/1988 | CN87206786U Fertilizer aplying device for crops |
| 03/08/1988 | US4729399 Soluble material distributing device |
| 03/02/1988 | EP0258165A1 Apparatus for filling and emptying an agricultural liquid manure tank |
| 02/16/1988 | CA1232795A1 Method and apparatus for the jet injection of agricultural liquids into the soil |
| 02/11/1988 | DE3714321A1 Closing device for a liquid-filled container |
| 02/09/1988 | US4723495 Single blade sealer for fertilizer applicator |
| 01/19/1988 | US4719862 Blade shank assembly used in a fertilizer applicator assembly |
| 01/12/1988 | CA1231247A1 Process and apparatus for treating damaged vegetation |
| 12/12/1987 | CN86211101U Field fertilizer spreader |
| 12/08/1987 | US4711187 Fertilizer applicator knife and its use |
| 12/01/1987 | US4710284 Solid particles from irrigation water |
| 11/25/1987 | EP0246409A1 Soil-working tool |
| 11/25/1987 | EP0246346A1 Liquid-manure injector for the soil |
| 11/25/1987 | CN87200477U Capsule type chemical fertilizer pot for drip irrigation system |
| 10/08/1987 | DE3623054C1 Device for introducing soil-improving agents to predetermined soil depths |
| 09/03/1987 | DE3606272A1 Appliance for the pumping of liquid manure, with a liquid-manure pump arranged on a liquid-manure transport vehicle |
| 08/20/1987 | DE3703743A1 Drag-hose liquid-manure distributor |
| 08/13/1987 | WO1987004586A1 Device for injecting a fluid into a network |
| 08/04/1987 | US4683826 Subsurface application of chemicals |
| 07/28/1987 | US4682550 Hand-held apparatus and method for loosening, aerating and fertilizing soil plant roots |
| 07/07/1987 | US4677922 Single pass fracture planting system |
| 07/07/1987 | US4677921 Agricultural chemical applicator |
| 06/19/1987 | DE3631308A1 System for the distribution of liquids |
| 05/21/1987 | WO1987002861A1 Distribution method and distribution device for performing the method |
| 05/14/1987 | DE3636731A1 Coupling device for a suction line on a tun waggon, in particular on a liquid-manure tun waggon |
| 05/13/1987 | EP0221197A1 Method of and apparatus for manuring densely grown fields |
| 04/30/1987 | DE3616834C1 Soil-working appliance |
| 04/28/1987 | US4660602 Mobile sludge transfer and storage tank |
| 04/28/1987 | US4660480 Process and device for loosening agriculturally used soil |
| 04/21/1987 | US4658738 Apparatus and process for treating soil used for cultivation |
| 04/14/1987 | US4656957 Liquid fertilizer applicator |
| 04/09/1987 | DE3536388C1 Distributor device for discharging liquid manure or the like in agriculture |
| 03/18/1987 | EP0214493A2 Lockable drum for liquids, sludges or the like |
| 03/17/1987 | US4649836 Fertilizer injector |
| 02/26/1987 | DE3529551A1 Appliance for breaking up, turning over, fertilising and regenerating ground used for planting |
| 02/18/1987 | EP0128173B1 Device to break open a cultivated soil |
| 01/27/1987 | US4638924 Self mixing sprayer |
| 01/27/1987 | US4638748 Applicator and grain drill shank |
| 01/13/1987 | US4635848 Irrigation additive delivery system |
| 01/10/1987 | CN85101175A Method for developing and increasing, resp. the fertility of soil |
| 12/30/1986 | US4632044 Mobile fertilizer distributor |
| 12/16/1986 | US4628840 Combination coulter and fertilizer knife apparatus |
| 12/16/1986 | US4628839 Fertilizer applicator knife assembly |
| 11/25/1986 | US4624194 Probe for breaking and injecting soil |
| 11/25/1986 | US4624193 Method and apparatus for the jet injection of agricultural liquids into the soil |
| 11/20/1986 | EP0202037A1 Liquid storage tanks |
| 10/22/1986 | EP0198589A1 Deep placement fertilizer distributor |
| 10/22/1986 | EP0198107A1 Discharge and spreader apparatus for liquid manure in agriculture |
| 10/14/1986 | US4616580 Anhydrous knife |
| 10/14/1986 | US4616579 Apparatus for injecting liquid manure into the ground |
| 06/24/1986 | US4596199 Single blade sealer for fertilizer applicator |
| 06/03/1986 | US4592294 Knife applicator for dry and liquid fertilizer |
| 05/07/1986 | EP0180088A2 Method of breaking, cultivating, fertilising and reconstituting agricultural soil |
| 05/06/1986 | US4586444 Agricultural implement for seeding |
| 04/16/1986 | EP0178065A1 Applicator |
| 04/08/1986 | US4580506 Liquid fertilizer attachment |
| 03/26/1986 | EP0174944A1 Method for developing and increasing, resp. the fertility of soil. |
| 03/25/1986 | US4577568 Bracket and tooth assembly for planter |
| 03/11/1986 | US4574715 Agricultural fertilizer applicator |
| 03/04/1986 | CA1201418A1 Device for transporting and/or spreading liquids |
| 02/25/1986 | US4572087 Fertilizer injection apparatus |
| 02/18/1986 | US4570553 Truck with automatic ground softening apparatus |
| 02/11/1986 | US4569296 Agricultural tool bar and chemical applicator |
| 01/28/1986 | US4566543 Aerator carried by automotive vehicle and control system therefor |
| 01/21/1986 | CA1199529A1 Distribution chamber for liquid ammonia |
| 01/07/1986 | US4562863 Liquid flow indicator for farm implements |
| 01/07/1986 | CA1198891A1 Process and device for loosening agriculturally used soil |
| 12/18/1985 | EP0165004A2 Improving the properties of land |
| 12/10/1985 | US4557749 Container of hydrophobic polymer powder crafted by hydrophilic monomers |
| 11/26/1985 | CA1197144A1 Liquid chemical incorporator assembly |
| 09/17/1985 | US4541450 Liquid proportioning system |
| 09/03/1985 | US4538532 Anhydrous ammonia fertilizer applicator |
| 08/29/1985 | WO1985003619A1 Method for developing and increasing, resp. the fertility of soil |
| 08/28/1985 | EP0152966A2 Mobile container for transferring fertilizer suitable for pumping |
| 08/07/1985 | EP0150998A2 Liquid flow indicator for farm implements |
| 07/16/1985 | US4528919 Multi-phase fluid flow divider |
| 05/21/1985 | CA1187584A1 Container and spraying system |
| 05/07/1985 | US4515311 Liquid waste application system with sludge gun |
| 03/26/1985 | CA1184579A2 Manure spreader |
| 03/20/1985 | EP0134350A1 Automotive aerator |