| Patents for A01C 15 - Fertiliser distributors (4,458) |
|---|
| 04/29/1992 | CN2102606U Crutch-type fertilizer spreader |
| 04/29/1992 | CN2102601U Sowing fertilizer spreader |
| 04/28/1992 | CA1299448C Flexible drive arrangement for an implement |
| 04/22/1992 | EP0481845A1 Feedrate regulating means for broadcasters for loose granular material |
| 04/22/1992 | EP0481252A1 Spreading device |
| 04/22/1992 | CN2101990U Automatic quantity adjustable fertilizer spreader for agriculture and forestry |
| 04/15/1992 | CN2101364U Deeply fertilising machine for paddy field |
| 04/14/1992 | US5104613 Material handling system |
| 04/07/1992 | US5101744 Dispenser for granular materials |
| 04/02/1992 | DE4030369A1 Centrifugal fertiliser spreader - has storage container located over horizontally rotating agitator driven by power source |
| 04/01/1992 | EP0276223B1 Distribution method and distribution device for performing the method |
| 03/25/1992 | EP0476266A1 Control device for a seeder |
| 03/25/1992 | CN2099433U Multifunctional interplanting fertiliser distributor |
| 03/24/1992 | CA1297735C Fertilizer divider for dual air system |
| 03/18/1992 | CN2098788U Fertilizer applying dibbler |
| 03/11/1992 | CN2098151U Gassy chemical fertilizer reactor |
| 03/11/1992 | CN2098148U Small pedal dibber for seeds and fertilizer |
| 03/03/1992 | US5092526 Venturi system for agricultural spreaders of solid particles |
| 02/27/1992 | DE4026612A1 Centrifugal manure spreader - has storage container divided into two funnel shaped outlets above centrifuge discs |
| 02/26/1992 | CN2096870U Fertiliser distributor for ammonium bicarbonate |
| 02/26/1992 | CN2096869U Deep-fertiliser distributor for ammonium bicarbonate |
| 02/20/1992 | WO1992002120A1 Portable spreading devices |
| 02/19/1992 | EP0471181A1 Agricultural broadcaster |
| 02/19/1992 | EP0471155A1 Dosing apparatus for a distributor, e.g. a seed drill or fertiliser spreader |
| 02/19/1992 | CN2096206U Compost-applier for rape |
| 02/12/1992 | CN2095531U Portable liquid fertilizer spreader |
| 02/05/1992 | CN1058320A Gel formulations for use in toxic or hazardous product containerigation systems |
| 02/05/1992 | CN1058319A Water dispersible gel formulations |
| 02/05/1992 | CN1058318A Gel formulations for hazardous products |
| 02/05/1992 | CN1058317A Gel formulations |
| 01/29/1992 | CN1058191A Containerization system for agrochemicals and like |
| 01/28/1992 | CA1294830C Seed hopper construction with centrifugal blower-filler |
| 01/19/1992 | WO1992001378A1 Gel formulations for use in toxic or hazardous product containerisation systems |
| 01/19/1992 | WO1992001377A1 Gel formulations |
| 01/19/1992 | WO1992001376A1 Water dispersible gel formulations |
| 01/19/1992 | WO1992001375A1 Gel formulations for hazardous products |
| 01/19/1992 | WO1992001374A1 Containerization system for agrochemicals and the like |
| 01/14/1992 | US5080226 Containerization system for agrochemicals and the like |
| 01/07/1992 | CA1293890C Hopper and metering mechanism structure for an agricultural implement |
| 01/01/1992 | CN2091523U Vertical fertiliser applicator |
| 12/24/1991 | US5074228 Apparatus and methods for selectively creating tramlines |
| 12/18/1991 | EP0461486A1 Spreader |
| 12/18/1991 | CN2090608U Multifunctional sowing and fertilising device |
| 12/17/1991 | US5072676 Hoppers for planters |
| 12/11/1991 | CN2090148U Full-function farm implement cart |
| 11/28/1991 | WO1991017648A1 Spreading of particulate material |
| 11/28/1991 | DE4016595A1 Agricultural spreading machine - has computer controlled dosing to spreading heads |
| 11/27/1991 | CN2089238U Pick type fertilizer spreader |
| 11/20/1991 | CN2088779U Fertiliser deep distributor |
| 11/20/1991 | CN2088776U Multifunctional fine sower |
| 11/13/1991 | CN2088325U Fertilizer feeding device for rotary cultivator |
| 11/13/1991 | CN2088323U Semi automatic quantitative seeding and fortilizer spreading machine for dibbling crops |
| 11/12/1991 | US5063863 Tree fertilizing tool using an auger and measuring means |
| 10/30/1991 | EP0454265A1 An implement for spreading material |
| 10/29/1991 | US5060701 Closed granular chemical handling system |
| 10/22/1991 | US5058811 Device for dissemination of a spreadable material |
| 10/15/1991 | CA1290776C Device for dissemination of a spreadable material |
| 10/08/1991 | US5054693 Portable distributor for seeds or fertilizer |
| 10/02/1991 | DE4007514A1 Centrifugal fertiliser distributor system - has protective ring preventing wear between drive-shaft and hopper floor |
| 10/01/1991 | US5052627 Spreading of particulate material |
| 09/25/1991 | CN2085147U Fast direct-inserting type dibbling and manuring device |
| 09/18/1991 | CN2084714U Fertilizer spreader |
| 09/11/1991 | EP0445842A1 Fertilizer broadcaster with hopper |
| 09/11/1991 | CN2084287U Deep fertilizer spreader |
| 09/11/1991 | CN2084280U Additional manuring device |
| 09/11/1991 | CN2084276U Dibbling seeder |
| 09/04/1991 | CN2083832U Multifunctional farm implement |
| 08/28/1991 | EP0443634A2 Fertilizer broadcaster with hopper |
| 08/22/1991 | DE4004497A1 Modified discharge disc for centrifugal fertiliser scatterer - prevents crushing of pressure-sensitive varieties |
| 08/13/1991 | US5038981 External vehicle mounted carrier for fertilizer and seed spreader |
| 08/07/1991 | EP0439718A2 Broadcaster |
| 08/07/1991 | CN2082073U Portable fertiliser distributor |
| 08/07/1991 | CN2082070U Soil-working tool for fertilizing |
| 08/06/1991 | CA1287275C Horizontally disposed apparatus for the random distribution of seeds and granular materials |
| 07/31/1991 | EP0438823A1 Device and method for spreading granular or powdered material |
| 07/31/1991 | CN2081831U Material distributing device |
| 07/16/1991 | CA1286162C Technique for loosening, aerating and fertilizing soil around plant roots |
| 07/10/1991 | CN2080297U Seeding and fertilising device |
| 07/09/1991 | US5029624 Closed granular chemical handling system |
| 07/04/1991 | DE4004213C1 Grit or salt distributor for lorry - has sheet metal cover which can swing from position, in which it is separated from inside of container, to position allowing access |
| 07/02/1991 | US5028009 Distributor head for use with booms having shut-off capability |
| 06/27/1991 | DE4025099C1 Height controller for fertiliser or insecticide spreader - has signal source with filtering stage for suppressing fast precautions in output signal |
| 06/26/1991 | CN2079406U Quantitative adjustable fertiliser |
| 06/19/1991 | CN2078962U Deep spreader of chemical fertilizer |
| 06/18/1991 | US5024356 Methods, systems, apparatus and rotor for applying granular material |
| 06/12/1991 | EP0431988A1 Agricultural implement frame with variable width such as spacing drills |
| 06/12/1991 | CN2078521U Deep-applying means for liquid fertilizer |
| 06/12/1991 | CN2078520U Implement for both topdressing and dibbling |
| 06/05/1991 | CN2078076U Drilling fertiliser distributor |
| 06/05/1991 | CN2078074U Adjustable fertiliser, seeder |
| 05/29/1991 | DE3938997A1 Warning lamp arrangement for agricultural machinery and vehicles - has two warning boards equipped with forward and rearward lamps coupled to telescopic rod |
| 05/29/1991 | DE3938899A1 Centrifugal fertiliser distributor system - incorporates extra container for fertiliser |
| 05/29/1991 | CN2077632U Injection type fectilizer |
| 05/28/1991 | US5018668 Method and apparatus for initiating rotation of vertical auger devices |
| 05/20/1991 | CA2013103A1 Apparatus to fill seed/fertilizer drills |
| 05/08/1991 | CN2076304U Means for pushing out fertiliser with omnidistance type stirrer |
| 05/08/1991 | CN2076301U Semi-automatic device for manuring and dibbling |
| 05/08/1991 | CN2076300U 手提式点播器 Demand portable device |
| 05/01/1991 | CN2075854U Drill for spreading fertilizer |
| 05/01/1991 | CN2075853U Drill for spreading chemical fertilizer |