CN201640262U - Multifunctional corn field insecticide sprayer - Google Patents
Multifunctional corn field insecticide sprayer Download PDFInfo
- Publication number
- CN201640262U CN201640262U CN2010201647247U CN201020164724U CN201640262U CN 201640262 U CN201640262 U CN 201640262U CN 2010201647247 U CN2010201647247 U CN 2010201647247U CN 201020164724 U CN201020164724 U CN 201020164724U CN 201640262 U CN201640262 U CN 201640262U
- Authority
- CN
- China
- Prior art keywords
- pressure pump
- engine
- fixed
- insecticide sprayer
- hydraulic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model relates to a multifunctional corn field insecticide sprayer which comprises a chassis, a power machine, variable-speed motor, wheels, a transmission mechanism, an armrest and/ or steering wheel and also comprises an insecticide spraying system, wherein the insecticide spraying system comprises an insecticide chest and a high-pressure pump; the power machine is connected with the high-pressure pump by the transmission mechanism; the tail end of the insecticide discharging tube of the high-pressure pump is connected with a spray nozzle; a strut bar which is controlled to lift is fixed on the front end of the frame; the upper end of the strut bar is provided with a support tier pole; and the tail end of the insecticide discharging tube and the spray nozzle are fixed on the support tier pole. The multifunctional corn field insecticide sprayer of the utility model solves the problem that the grand period of growth of corn has difficult insecticide spraying to corn plant protection; the multifunctional corn field insecticide sprayer saves labor force, has high efficiency, can be matched with a one-row sowing drill barrow or simple fertilizer hopper, has the advantages of simple structure, convenient use, and easy manufacturing and processing and is favorable for popularizing and applying.
Description
One, technical field:
The utility model relates to a kind of agricultural equipment for plant protection, particularly relates to a kind of multifunctional corn field Insecticide sprayer.
Two, background technology:
Because the blue or green strong labour in rural area shifts to the city in a large number, old, weak, women, the children in stay-at-home local do not catch up with land management, have brought very big loss to agricultural production, press for the multi-functional mechanical that full plant protection in vegetative period can be arranged in recent years.Present various model equipment for plant protection is a lot, but can advance the almost not discovery of machinery of field plant protection at corn full vegetative period.Because corn middle and later periods plant height more than 2.5 meters, is difficult for carrying out effective plant protection.Yet aphid damage corn sky tassel easily takes place in the corn middle and later periods, influences the corn loose powder, causes the corn not enough bald point that is pollinated.Because corn plant height, density are big, ventilation and penetrating light is poor, and the later stage is infected powdery mildew, jaundice easily, causes the corn underproduction 50% even total crop failure when serious.The multi-functional Insecticide sprayer of present Liftable type can be fit to the full vegetative period of wheat and fertilising spray in the early stage medicine of corn, is not suitable for the use of corn field middle and later periods.
Three, utility model content:
The utility model is to overcome the deficiency that prior art exists, and designs and produce a kind of multifunctional corn field Insecticide sprayer.
Technical scheme:
A kind of multifunctional corn field Insecticide sprayer, comprise chassis, engine, variable-speed motor, wheel and transmission mechanism, handrail and/or steering wheel, also comprise the laxative system, the laxative system comprises medicine-chest and high-pressure pump, engine is connected with high-pressure pump by transmission mechanism, and the drug-feeding tube of high-pressure pump and time pencil are communicated with the medicine-chest inner chamber, and the drug discharging tube end of high-pressure pump is connected with shower nozzle; Be fixed with the support bar of controlled lifting at the vehicle frame front end, in this controlled lift supporting rod upper end the support tier pole be installed, described high-pressure pump drug discharging tube end and shower nozzle are fixed on and support on the tier pole.
Also comprise hydraulic system, hydraulic system comprises fuel tank, hydraulic pump and hydraulic stem, and engine is connected with hydraulic pump by transmission mechanism; Be fixed with a support bar at vehicle frame front end (vertically), this post upper and the terminal flexible connection of described hydraulic cylinder (for example being threaded or clamping), the piston-rod end (laterally) of described hydraulic cylinder upper end is equipped with the support tier pole, and described high-pressure pump drug discharging tube end and shower nozzle are fixed on and support on the tier pole; The flowline of described hydraulic pump and oil inlet pipe are installed in respectively on the oil-in and oil-out of hydraulic cylinder.Tier pole can be folding tier pole.
Between fixed support bar and the hydraulic cylinder for being threaded, be provided with bearing holder (housing, cover) in this fixed support bar upper end, fixed cover is equipped with bearing in bearing holder (housing, cover), the interior cover of this bearing is fixed a screw rod, the screw rod upper end is provided with external screw thread, the hydraulic cylinder end is fixed with the nut pipe with this screw rod coupling, simultaneously the adjustable structure that is provided with hexagon on the screw rod or directly on this screw rod solid welding handle is arranged.
At least comprise two engines, walk engine and operation power machine at once, the output of described walking engine is in transmission connection by speed changer and car front-wheel; Described operation power machine is in transmission connection with hydraulic pump and high-pressure pump respectively by transmission mechanism.
Comprise three engines, walk engine, high-pressure pump engine and hydraulic activator at once, the output of described walking engine is in transmission connection by speed changer and car front-wheel; Described high-pressure pump engine is in transmission connection by the transmission mechanism high-pressure pump; Described hydraulic activator is in transmission connection by transmission mechanism and hydraulic pump.
At the vehicle frame rear side master switch and the switch of control walking engine and operation power machine respectively are installed.
The walking speed regulator is installed on handrail.
Being provided with the control car at the vehicle frame rear side advances, retreats and parking shifting-position.
On chassis, be fixed with middle level bracing frame and upper strata bracing frame respectively, walking motor system and direction machine are arranged on the chassis of lower floor, the fuel tank of operation power machine and hydraulic system, hydraulic pump are arranged on the middle layer bracket, and medicine-chest and high-pressure pump are arranged on the upper layer bracket.
Described engine is electromotor or internal combustion engine, and accumulator or internal combustion engine fuel tank are arranged on lower floor's chassis.
Also be connected with single file sower or fertilising an animal-drawn seed plough in the vehicle frame rear end.
The beneficial effects of the utility model:
1, multifunctional corn of the present utility model field Insecticide sprayer solves present corn full vegetative period to the existing laxative difficulty of corn plant protection, and Insecticide sprayer can be controlled the car body gait of march by electrodeless variable-speed in good time, and is very easy to use.By 5～6 kilometers calculating of speed per hour of per hour working, be furnished with the wide support tier pole of 6m, 40～50 mu of ground of per hour can spraying insecticide are equivalent to peasant backpack hand pressure sprayer 10 people's the amount of labour.Thereby labor savings, the efficient height reaches time saving and energy saving purpose easily.
2, multifunctional corn of the present utility model field Insecticide sprayer can be controlled the tier pole height flexibly by hydraulic cylinder, and the laxative that is fit to different plant heights and Different Crop uses, and has wide range of applications.
3, multifunctional corn of the present utility model field Insecticide sprayer, shower nozzle is near to the crop distance, and effect is remarkable, is more conducive to environmental protection than the backpack hand pressure sprayer, and shower nozzle is far away apart from human body, not crisis health of human body.
4, multifunctional corn of the present utility model field Insecticide sprayer has narrow build, can be equipped with the single file seeding plough and sow for corn, soybean, peanut.Also can be equipped with simple and easy fertiliser bucket, be beneficial to the fertilising of only leg fertilising an animal-drawn seed plough, apply fertilizer for corn, soybean, peanut and other crops.
5, multifunctional corn of the present utility model field Insecticide sprayer, simple in structure, easy to use, high efficiency is made easily and is processed, and is beneficial to very much promotion and implementation.
Four, description of drawings:
Fig. 1 is one of multifunctional corn of the present utility model field Insecticide sprayer structural representation;
Fig. 2 is two of a multifunctional corn of the present utility model field Insecticide sprayer structural representation;
Fig. 3 is three of a multifunctional corn of the present utility model field Insecticide sprayer structural representation;
Fig. 3-the 1st, the power machine structure schematic diagram of Fig. 3;
Fig. 4-the 1st, one of the fixed support bar of Fig. 1 and hydraulic cylinder movable connection structure schematic diagram;
Fig. 4-the 2nd, two of the fixed support bar of Fig. 1 and hydraulic cylinder movable connection structure schematic diagram;
Fig. 5 is for supporting the tier pole structural representation.
Numbering 1 is a chassis among the figure, and 1a is the middle level bracing frame, and 1b is the upper strata bracing frame, 2 is accumulator, 3a, 3b is respectively walking engine and operation power machine, and 4 is high-pressure pump, 41 is the high-pressure pump belt pulley, and 42 is the high-pressure pump drug discharging tube, and 43 is the high-pressure pump drug-feeding tube, 44 is return pipe, and 5 is medicine-chest, and 51 is medicine-chest medicine containing opening and capping, 6 is hydraulic pump, and 61 is the hydraulic stem control valve, and 7 is fuel tank, 8 is speed changer, and 81 is sprocket wheel, and 9 is fixed support bar and hydraulic cylinder moving connecting mechanism, 91 is the threaded screw rod in upper end, and 92 is bearing holder (housing, cover), and 93 is bearing, 94 is the nut pipe, and 95 is six prisms, 10a, 10b is respectively front and back wheel, 11 is the direction machine, and 12 is steering wheel, and 13 is controller, 14 is the speed change adjuster, and 15 for advancing-stop-the push and block switch, and 16 is master switch, 17 is the fixed support bar, and 18 is handrail, and 19 is hydraulic cylinder, 20 is piston rod, and 21 is collapsible tier pole, and 22 is the half-lap joint, 23 is shower nozzle, 24 is engaging lug, and 25 is the trailing wheel support of three-wheel, and 26 is operation power machine switch.
Five, specific embodiments:
Embodiment one: referring to Fig. 1, Fig. 4-1, Fig. 4-2, Fig. 5, a kind of multifunctional corn field Insecticide sprayer is carriage, is fixed with middle level bracing frame 1a and upper strata bracing frame 1b respectively and forms three layers of supporting construction on chassis 1.Running gear is positioned at that lower floor, hydraulic system are positioned at the middle level, high pressure spraying machine structure is positioned at the upper strata.Be fixed with handrail 18 at the vehicle frame rear side.This Insecticide sprayer is according to the corn field cropping pattern and reality.General corn planting pattern is divided into two kinds: first kind is the plantation of size row, 40 centimeters of promptly little row, 60 centimeters of big row; The plantation of row such as second kind of formula, i.e. 60 centimeters delegation.The overall width of present embodiment design is 30～50 centimeters, also can be set to down the narrow wide structure that.Bodywork height is 80～120 centimeters, is fit to different people and uses.
Particularly, the engine of running gear adopts electromotor 3a, and this engine is positioned at the inclined to one side rearward position of lower floor to be fixed, and accumulator 2 is positioned at the inclined to one side front side of lower floor to be fixed, and accumulator 2 is electrically connected with walking electromotor 3a by controller 13 backs.Speed changer (reductor) 8 is positioned at lower floor's medium position, walking electromotor 3a is connected with the input of speed changer (reductor) 8 by sprocket wheel and chain 81 (or belt pulley and belt), on the output of speed changer (reductor) 8 sprocket wheel is installed, this sprocket wheel is connected with chain gear transmission on the front axle.Also be connected with the speed regulator 14 of the control speed of travel on described controller 13, this speed regulator is arranged on the handrail, and this structure is similar to the speed regulator of electric bicycle, does not describe in detail.Also being connected with control walking electromotor on the controller 13 advances-stops-retreating the action bars or the button 15 of gear, and master switch 16, this gear on-off 15 and master switch 16 are separately fixed at the vehicle frame rear end, are convenient to control.
The laxative system comprises medicine-chest 5 and high-pressure pump 4, medicine-chest 5 be fixed in upper strata bracing frame 1b in, front position, high-pressure pump 4 is positioned at promptly the work upper side position of electromotor of upper strata bracing frame rear side.The drug-feeding tube 43 and time pencil 44 of high-pressure pump are communicated with medicine-chest 5 inner chambers, and the end of drug discharging tube 42 is equipped with a plurality of shower nozzles 23, and drug discharging tube 42 ends and shower nozzle 23 are fixed on the described support tier pole 21.Work electromotor 3b is in transmission connection by belt pulley and belt and high-pressure pump 4.About the highly about 3.5m of the elongation of described hydraulic cylinder 19.Tier pole 21 spreading widths can reach 6m, can spray medicine by quick-speed large-scale.If, per hour spray 40～50 mu of farmland areas approximately with per hour 5-6 kilometer speed calculating.
Above line is walked electromotor 3a and the shared controller 13 of work electromotor 3b, can certainly distinguish and adopt corresponding controller separately.Work electromotor 3b also has oneself independently switch 26, and this switch also is installed on the vehicle frame rear side and is convenient to control.
In addition, also be fixed with a direction machine 11 in the lower floor rear end, this direction machine is used to control turning to of trailing wheel.By adjusting the direction machine, make trailing wheel change opposite, though steering wheel also can be fit to turn to normally custom in the wings like this with the needs direct of travel.
The Insecticide sprayer of present embodiment can be a packaging structure, by casing with running gear and working cell sealing and fixing.Sealing back hydraulic stem control valve 61 also is arranged on the casing.。
Embodiment two: referring to Fig. 2, Fig. 4-1, Fig. 4-2, Fig. 5, meaning and embodiment one are basic identical, and something in common does not repeat, different is: Insecticide sprayer is the tricycle structure, front-wheel is the two-wheel of symmetry, and trailing wheel is single-wheel and is equipped with handrail that can save direction machine and steering wheel this moment.Other are constant.
Embodiment three: referring to Fig. 3, Fig. 4-1, Fig. 4-2, Fig. 5, meaning and embodiment one are basic identical, something in common does not repeat, different is: engine only adopts an electromotor, this electromotor is fixed in the back-end location in middle level, three drives are installed on its output shaft simultaneously, and one is connected with the power shaft of reductor, it two is connected with the hydraulic pump rotating shaft, it three is connected with the high-pressure pump rotating shaft.Other are constant.
Embodiment four: accompanying drawing is not drawn, meaning and embodiment three are basic identical, something in common does not repeat, different is: the drive that is connected with the reductor power shaft is installed on motor output shaft, the end of motor output shaft is connected with driven spindle by clutch, be equipped with simultaneously on this driven spindle with the hydraulic pump rotating shaft be connected drive with the high-pressure pump rotating shaft.
Embodiment five: accompanying drawing is not drawn, meaning and embodiment four are basic identical, something in common does not repeat, different is: the drive that is connected with the reductor power shaft is installed on motor output shaft, the end of motor output shaft is connected with driven spindle one by clutch one, the drive that is connected with the hydraulic pump rotating shaft is installed on this driven spindle, and this driven spindle is terminal to be connected with driven spindle two by clutch two, is equipped with the high-pressure pump rotating shaft on this driven spindle two to be connected drive.
Embodiment six: accompanying drawing is not drawn, and meaning and embodiment one are basic identical, and something in common does not repeat, and different is: distinguishingly, adopt three electromotor to control running gear, hydraulic system, laxative system respectively separately, do not describe in detail.
Embodiment seven: accompanying drawing is not drawn, meaning and embodiment one are basic identical, something in common does not repeat, different is: adopt internal combustion engine (engine) as the walking engine, internal combustion engine is installed on the chassis rear end, the internal combustion engine fuel tank is fixedly installed in the chassis front end, and internal combustion engine also is connected with the back axle gearbox, and the gear that advances, retreats of back axle gearbox is positioned at the car body rear side and is convenient to control.
Embodiment eight: accompanying drawing is not drawn, and meaning and embodiment one are basic identical, and something in common does not repeat, and different is: also be connected with single file sower or fertilising an animal-drawn seed plough in the vehicle frame rear end.Be fit to the operation of applying fertilizer of corn, soybean, peanut and other crops.
Claims (10)
1. multifunctional corn field Insecticide sprayer, comprise chassis, engine, variable-speed motor, wheel and transmission mechanism, handrail and/or steering wheel, it is characterized in that: also comprise the laxative system, the laxative system comprises medicine-chest and high-pressure pump, engine is connected with high-pressure pump by transmission mechanism, and the drug-feeding tube of high-pressure pump and time pencil are communicated with the medicine-chest inner chamber, and the drug discharging tube end of high-pressure pump is connected with shower nozzle; Be fixed with the support bar of controlled lifting at the vehicle frame front end, in this controlled lift supporting rod upper end the support tier pole be installed, described high-pressure pump drug discharging tube end and shower nozzle are fixed on and support on the tier pole.
2. multifunctional corn according to claim 1 field Insecticide sprayer is characterized in that: comprise that also hydraulic system, hydraulic system comprise fuel tank, hydraulic pump and hydraulic stem, engine is connected with hydraulic pump by transmission mechanism; Be fixed with a support bar at the vehicle frame front end, this post upper and described hydraulic cylinder are terminal to flexibly connect, and the piston-rod end of described hydraulic cylinder upper end is equipped with the support tier pole, and described high-pressure pump drug discharging tube end and shower nozzle are fixed on and support on the tier pole; The flowline of described hydraulic pump and oil inlet pipe are installed in respectively on the oil-in and oil-out of hydraulic cylinder.
3. multifunctional corn according to claim 1 and 2 field Insecticide sprayer is characterized in that: comprise two engines at least, walk engine and operation power machine at once, the output of described walking engine is in transmission connection by speed changer and car front-wheel; Described operation power machine is in transmission connection with hydraulic pump and high-pressure pump respectively by transmission mechanism.
4. multifunctional corn according to claim 2 field Insecticide sprayer is characterized in that: comprise three engines, walk engine, high-pressure pump engine and hydraulic activator at once, the output of described walking engine is in transmission connection by speed changer and car front-wheel; Described high-pressure pump engine is in transmission connection by the transmission mechanism high-pressure pump; Described hydraulic activator is in transmission connection by transmission mechanism and hydraulic pump.
5. multifunctional corn according to claim 3 field Insecticide sprayer is characterized in that: at the vehicle frame rear side master switch and the switch of control walking engine and operation power machine respectively are installed.
6. multifunctional corn according to claim 3 field Insecticide sprayer is characterized in that: the walking speed regulator is installed on handrail, is provided with the control car at the vehicle frame rear side and advances, retreat and parking shifting-position.
7. multifunctional corn according to claim 2 field Insecticide sprayer, it is characterized in that: between fixed support bar and the hydraulic cylinder for being threaded, be provided with bearing holder (housing, cover) in this fixed support bar upper end, fixed cover is equipped with bearing in bearing holder (housing, cover), the interior cover of this bearing is fixed a screw rod, screw rod upper end is provided with external screw thread, and the hydraulic cylinder end is fixed with the nut pipe with this screw rod coupling, simultaneously the adjustable structure that is provided with hexagon on the screw rod or directly on this screw rod solid welding handle is arranged.
8. multifunctional corn according to claim 6 field Insecticide sprayer, it is characterized in that: on chassis, be fixed with middle level bracing frame and upper strata bracing frame respectively, walking engine and direction machine are arranged on the chassis of lower floor, the fuel tank of operation power machine and hydraulic system, hydraulic pump are arranged on the middle layer bracket, and medicine-chest and high-pressure pump are arranged on the high-rise support.
9. multifunctional corn according to claim 8 field Insecticide sprayer is characterized in that: described engine is electromotor or internal combustion engine, and accumulator or internal combustion engine fuel tank are arranged on lower floor's chassis.
10. according to each described multifunctional corn field Insecticide sprayer of claim 7, it is characterized in that: also be connected with single file sower or fertilising an animal-drawn seed plough in the vehicle frame rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201647247U CN201640262U (en) | 2010-04-21 | 2010-04-21 | Multifunctional corn field insecticide sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201647247U CN201640262U (en) | 2010-04-21 | 2010-04-21 | Multifunctional corn field insecticide sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201640262U true CN201640262U (en) | 2010-11-24 |
Family
ID=43105426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201647247U Expired - Fee Related CN201640262U (en) | 2010-04-21 | 2010-04-21 | Multifunctional corn field insecticide sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201640262U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142398A (en) * | 2013-04-17 | 2015-12-09 | 阿斯制药株式会社 | Injection device for powdered drugs and injection method for powdered drugs |
| WO2017041765A1 (en) * | 2015-09-13 | 2017-03-16 | 杨丁香 | Environmentally friendly automatic spraying machine |
| CN107347843A (en) * | 2017-06-30 | 2017-11-17 | 柳州正高科技有限公司 | A kind of agricultural farmland spray machine |
| CN107687262A (en) * | 2017-10-04 | 2018-02-13 | 陈燕霞 | Light trabses rotation holds riser machine |
-
2010
- 2010-04-21 CN CN2010201647247U patent/CN201640262U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142398A (en) * | 2013-04-17 | 2015-12-09 | 阿斯制药株式会社 | Injection device for powdered drugs and injection method for powdered drugs |
| CN105142398B (en) * | 2013-04-17 | 2017-04-12 | 阿斯制药株式会社 | Injection device for powdered drugs and injection method for powdered drugs |
| WO2017041765A1 (en) * | 2015-09-13 | 2017-03-16 | 杨丁香 | Environmentally friendly automatic spraying machine |
| CN107347843A (en) * | 2017-06-30 | 2017-11-17 | 柳州正高科技有限公司 | A kind of agricultural farmland spray machine |
| CN107687262A (en) * | 2017-10-04 | 2018-02-13 | 陈燕霞 | Light trabses rotation holds riser machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103329878B (en) | New-concept intelligent multifunctional spaying machine chassis | |
| CN203555073U (en) | High-ground-clearance self-propelled boom sprayer | |
| CN203985726U (en) | A kind of agricultural chemicals, liquid fertilizer height and width automatic adjustable spraying machine | |
| CN201640262U (en) | Multifunctional corn field insecticide sprayer | |
| CN203399635U (en) | New concept intelligent multifunctional spraying machine chassis | |
| CN202179063U (en) | Insecticide spraying motorcycle capable of walking in plains, hills and fields | |
| CN201115390Y (en) | Multifunctional farm operation machine | |
| CN202310973U (en) | Small-sized motor spray vehicle | |
| CN201451133U (en) | Multifunctional field walk type insecticide-spraying vehicle | |
| CN201163869Y (en) | Cultivator for tall crops | |
| CN106489337B (en) | High-clearance caterpillar band type field working vehicle | |
| CN109042244A (en) | A kind of energy conservation and environmental protection watering device | |
| CN202873637U (en) | Automatic pesticide sprayer | |
| CN208549443U (en) | A kind of laminating machine of ornamental plant plantation | |
| CN111264110A (en) | A gardens management mechanical platform system for mountain area | |
| CN208064340U (en) | A kind of agricultural sprayer machine device | |
| CN205695216U (en) | A kind of intelligence self-propelled farmland chemical spraying device | |
| CN110999583A (en) | Spraying variable-ridge-distance double-hydraulic-pressure height-adjusting piston type biomass pot seedling growing planter | |
| CN206024489U (en) | Medicine machine is spouted to automatic fertilization of high -stem crop | |
| CN201270734Y (en) | Self-walking high-chassis pesticide spray pot machine | |
| CN213819532U (en) | Boom sprayer | |
| CN200987333Y (en) | Assembling high cotton pesticide sprayer reequiped from four-wheel tractor | |
| CN205106115U (en) | Novel three drive self -propelled boom sprayer of tricycle | |
| CN210017570U (en) | Self-propelled high-clearance omnibearing boom sprayer | |
| CN203467202U (en) | Hole type topdressing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20120421 |