| Patents for A01M 21 - Apparatus for the destruction of unwanted vegetation, e.g. weeds (1,840) |
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| 09/13/2006 | CN1832809A Liquid delivery device |
| 09/05/2006 | US7100540 Portable steam and heat generator |
| 08/30/2006 | EP1695620A1 Apparatus for killing infesting weeds |
| 08/30/2006 | CN1823568A Method of preventing and/or inhibiting violet berba lycopi to invade ecological system |
| 08/29/2006 | US7099004 Digital spectral identifier-controller and related methods |
| 08/24/2006 | US20060188241 Fluid heater |
| 08/23/2006 | EP1330160B1 Pest control sheet |
| 08/17/2006 | WO2006039918A3 Method for the mixing and spraying of treatment agents and for rapid generation of a persistent aerosol and device for carrying out said method |
| 08/10/2006 | DE20321268U1 Rotary device for removing weeds from joints in paved area, has distance between guide wheel and frame central axis, set at least double distance between brush unit and frame central axis |
| 08/03/2006 | WO2006079275A1 Biological control of weeds using the metabolites of alternaria alternata |
| 07/28/2006 | CA2494790A1 Lever for extracting shrubs |
| 07/27/2006 | DE202006003848U1 Flame-thrower for e.g. agricultural use has circular electrical discharge wire extending beyond flame outlet |
| 07/26/2006 | CN2798593Y Multipurpose flamethrower |
| 07/26/2006 | CN1806511A Dwarf fruit tree trunk shape, its forming method and high-density orchard construction method |
| 07/20/2006 | WO2006074542A1 A rotary tool for removing weeds |
| 07/11/2006 | CA2492247A1 Rotary tool |
| 06/27/2006 | CA2505883C Color enhancement method |
| 06/15/2006 | WO2006060863A1 Horticultural applicator device |
| 06/15/2006 | US20060124325 Implement for removing weeds from paviours joints |
| 06/15/2006 | CA2591063A1 Horticultural applicator device |
| 06/14/2006 | CN1258975C Farm chemical preparation for paddy field, and spreading method thereof |
| 06/01/2006 | DE202006003657U1 Hand apparatus for cultivation has functional part, which is mounted at working end so that working section of functional part is parallel to longitudinal axis of handle part and forms a working blade areawise |
| 05/24/2006 | CN1777360A Flow regulating valve |
| 05/17/2006 | CN1774171A Method for controlling harmful micro-organisms and insects within the context of plant protection by means of dipole electric air jet spray technology, water containing ozone and UV-C radiation |
| 04/27/2006 | WO2005110081A3 Ragwort control method |
| 04/26/2006 | EP1648617A1 Liquid delivery device |
| 04/20/2006 | WO2006040326A1 Growth limiter for climbing plants |
| 04/20/2006 | DE102004050400A1 Method for mixing air with insecticides etc uses different mixer stages to produce different mixed streams crosswise with air supplied to spray device |
| 04/20/2006 | CA2603632A1 Method for the mixing and spraying of treatment agents and for rapid generation of a persistent aerosol and device for carrying out said method |
| 04/06/2006 | US20060070295 Non-woody fiber mulching mat and production method thereof |
| 03/30/2006 | WO2006032309A1 Agricultural spray vehicle having one or more capacitive liquid level probes |
| 03/30/2006 | DE102004047585A1 Active ingredient supply system for a device for spraying agricultural liquids comprises an active ingredient container, a dosing pump for injecting the active ingredient and an active ingredient feed line |
| 03/22/2006 | CN1750755A Method for inhibiting algae |
| 03/08/2006 | EP1632441A2 A dispensing apparatus |
| 03/03/2006 | CA2512030A1 Dispensing apparatus |
| 03/02/2006 | WO2006021207A1 System for selective treatment of plants in row |
| 03/02/2006 | DE102004051333B3 Device to remove moss and weeds from all types of paving cracks consists of wooden handle in steel casing, holding seven steel spikes which expand towards a collar on applying pressure, thereby fitting into any width of crack |
| 03/02/2006 | DE102004042050A1 Gap cleaning device for use between e.g. cobblestone and slab, has sets of bundled cleaning bars fixed in retaining sleeves and designed with handle using thread in screwable manner, where handle has borehole at its end facing bars |
| 02/23/2006 | DE202005017861U1 Electrically driven rotary brush for cleaning surfaces, includes brush units that are rotated by electric motors connected by cables, and plug-on suction unit |
| 02/22/2006 | CN2759191Y Chemical spraying complete machine with natural grass automatically identifying function |
| 02/16/2006 | DE10324228B4 Kühlvorrichtung für eine Offshore-Windenergieanlage Cooling device for an offshore wind power plant |
| 01/31/2006 | US6990770 Apparatus for trimming and chemically treating trees |
| 01/26/2006 | WO2006008461A1 Dispensing apparatus and method |
| 01/19/2006 | US20060010791 Method for converting a structure into a disinfestation apparatus |
| 01/11/2006 | EP1613149A2 Method for controlling harmful micro-organisms and insects within the context of plant protection by means of dipole electric air jet spray technology, water containing ozone and uv-c radiation |
| 01/04/2006 | EP1610609A1 Fluid heater |
| 12/29/2005 | WO2005123503A1 Injection variable rate chemical distribution |
| 12/22/2005 | WO2005120225A1 Apparatus producing superheated water and/or steam for weed killing and other applications |
| 12/22/2005 | US20050279293 Portable steam and heat generator |
| 12/13/2005 | US6974827 For use as pesticides and herbicides |
| 12/08/2005 | DE202005014568U1 Weed removal powered tool for e.g. footpaths has articulated linkage between brush root and rotor centreline |
| 12/07/2005 | EP1602276A1 Compositions with cyclopropenes and adjuvants |
| 12/07/2005 | EP1601588A2 Spray canister |
| 12/01/2005 | US20050262761 Mobile field scorching apparatus |
| 12/01/2005 | DE102004022202A1 Rotary relative motion device for tractor, has mean with contour having opening side that is transferable from one position by turning mean around axis of rotation into another position |
| 11/30/2005 | EP1599092A2 Portable steam and heat generator |
| 11/24/2005 | WO2005110081A2 Ragwort control method |
| 11/24/2005 | US20050261131 Compositions with cyclopropenes and adjuvants |
| 11/23/2005 | EP1597964A1 Method for cutting free plants from soil and a cutting apparatus for cutting through the soil surrounding at least one plant |
| 11/23/2005 | CN1698431A Compositions with cyclopropenes and adjuvants |
| 11/17/2005 | US20050256089 for use as pesticides, herbicides; condensation |
| 11/17/2005 | DE202005014278U1 Plant fouling removing device for paved floor surface, has trimmer double thread coil attached to radial impeller of radial blower, where filaments of coil are guided between blower blades across outer periphery of impeller |
| 10/26/2005 | EP1588615A1 Method and apparatus for controlling weed |
| 10/26/2005 | EP1272032B1 Method and system for exterminating pests, weeds and pathogens |
| 10/26/2005 | CN1688767A Implement for removing weeds from the joints between paviours |
| 10/13/2005 | WO2005094574A1 A method for combating a stem plant |
| 10/13/2005 | US20050224596 Machine that is an automatic pesticide, insecticide, repellant, poison, air freshener, disinfectant or other type of spray delivery system |
| 10/13/2005 | US20050223638 Hot water apparatus and method for sustainable agriculture |
| 09/29/2005 | US20050214705 Gas burner-type combustion device and method for operating same |
| 09/29/2005 | DE202005010730U1 Self-sharpening joint scraper for paving blocks etc. consists of star-shaped plate, turned through 90degrees to move scraping tips into working position |
| 09/29/2005 | DE102004011462A1 Equipment is for eliminating snow, ice and weeds from pavements and highways and incorporates laser moved over surface to be treated, melting ice and snow and carbonizing weeds |
| 09/01/2005 | WO2005079553A1 Agro-machine for treating plants and soil |
| 08/31/2005 | CN1660706A Method for hamessing eutrophication of water body and bred hyacinth |
| 08/24/2005 | CN1215764C Non-aqueous suspension concentrate |
| 08/11/2005 | DE202005007658U1 Multifunctional and extendable hand and rod appliance to clean dirt or weeds from gaps in all types of pavements has hollow handle section with two bunches of steel wire and moveable hook to extricate debris |
| 08/03/2005 | EP1558407A1 Apparatus for cleaning the interstices of hard-covered surfaces |
| 08/03/2005 | CN1649491A Animal trap |
| 07/27/2005 | CN1644046A Use of metabolite of eupatorium in biologically herbicidal |
| 07/19/2005 | US6919959 Digital spectral identifier-controller and related methods |
| 07/07/2005 | WO2005060744A1 Vegetation control by heated air and spray |
| 06/30/2005 | US20050143259 Thermal weed, fungal, insecticidal and sterilisation method |
| 06/22/2005 | EP1543199A1 Implement for removing weeds from paviours joints |
| 06/16/2005 | WO2005053375A1 A crop information system and method |
| 06/15/2005 | EP1540250A1 Gas burner-type combustion device and method for operating same |
| 06/15/2005 | EP1538898A1 System and method for removing harmful biological and organic substances from an enclosure |
| 06/09/2005 | US20050122513 Digital spectral identifier-controller and related methods |
| 06/09/2005 | DE202005001187U1 Steam wheelbarrow for garden use has container for earth separate from water box generating steam so that they are easy to fill and empty |
| 06/08/2005 | CN1623385A Insecticide, herbicide material harmless to enrironment and its insect killing weed eliminating method |
| 06/02/2005 | WO2005029954A3 Mechanical hoeing and weeding device |
| 06/02/2005 | US20050116071 Method of using hot air foam to kill vegetation |
| 05/31/2005 | CA2450822C Agricultural product application tracking and control |
| 05/17/2005 | US6892491 System and method for removing harmful biological and organic substances from an enclosure |
| 04/27/2005 | CN1198823C Phenyl substituted 4-hydroxy tetrahydropyridone |
| 04/21/2005 | US20050084409 sterilization of surfaces using portable enclosed flamers comprising hoods, burner and skids, comprising transporting the flamer to location, setting the flamer on the skids and setting flame to the burner such that the flame is contained within the hood; sterilization of animal litter; soils; concrete |
| 04/21/2005 | US20050082516 Weed extractor |
| 04/21/2005 | US20050082069 Weedevader |
| 04/20/2005 | CN2693005Y Folding atomiser |
| 04/14/2005 | WO2004080824A3 Spray canister |
| 04/07/2005 | WO2005029954A2 Mechanical hoeing and weeding device |
| 04/07/2005 | US20050072046 Biodegradable mulching-mat for preventing weeds and method for manufacturing the mat |