CN2796385Y - Portable sprayer - Google Patents
Portable sprayer Download PDFInfo
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- CN2796385Y CN2796385Y CN 200520022825 CN200520022825U CN2796385Y CN 2796385 Y CN2796385 Y CN 2796385Y CN 200520022825 CN200520022825 CN 200520022825 CN 200520022825 U CN200520022825 U CN 200520022825U CN 2796385 Y CN2796385 Y CN 2796385Y
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- liquid medicine
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- soup
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Abstract
The utility model provides a double-fluid low volume portable atomizing machine, which can carry out atomization, powder spraying, or ultra-low-volume spraying by the manual operation and the power operation. The utility model comprises a liquid medicine box 1, an operation handle 4, an inflation cylinder applying pressure to the liquid medicine in the liquid medicine box 1, a spraying member, an air pressure pump 7 applying pressure to the liquid medicine in the liquid medicine box 1, and a battery unit 6 driving the air pressure pump 7, wherein the spraying member is connected with the liquid medicine box for atomization, powder spraying, or ultra-low-volume spraying through a spraying rod 28 with a double-layer pipeline. The utility model has the advantages of obvious liquid medicine saving, portability, high safety, and labor saving, can select various liquid medicine application methods on the same machine and is especially suitable for various farmlands and places with small scale. The farmlands and places with small scale can not carry out the mechanized liquid medicine application.
Description
Technical field
The utility model relates to a kind of dispenser facility, particularly a kind of portable spray machine that is used for plant protection and health and epidemic prevention.
Background technology
What use in health and epidemic prevention, the garden flowers and plants extermination of disease and insect pest, foliar applied fertilizer and plant nutrition liquid at present is the old-fashioned manual spraying apparatus of the thick droplet of big capacity, the shortcoming of this old-fashioned spraying apparatus is: spray and form thick droplet in the process, cause the medicament waste serious; The volume of utensil own is big and heavy, is not easy to user's operation; Can only come operation utensil by independent manual mode, though the utensil structure of manual operation is simple, have that spray amount is big, efficient is low, water wasting, expense medicine, work efficiency are low, labour intensity the soup evaporating, emitting, dripping or leaking of liquid or gas takes place greatly, easily and makes operating personnel pollute shortcomings such as poisoning easily; Performance is single, can not spray mealy medicine and can not carry out the ultra low volume spraying; In addition, processing safety is poor, and it is more serious that operating personnel pollute problems such as intoxication accident easily.
The utility model content
The purpose of this utility model is to provide a kind of can significantly save the very portable spray machine of low capacity of medicament, light, safety, labour-saving two-fluid at the problems referred to above, and this sprayer can be by manually and electronic two kinds of modes of operation be sprayed, be dusted or ultra low volume sprays operation.
According to portable spray machine of the present utility model, the spraying parts of inflating pump and spraying or dusting that comprise spray tank, operating grip, the spray tank inner liquid medicine are exerted pressure by operating grip, spray parts and link to each other with spray tank, also be provided with air pressure pump that the spray tank inner liquid medicine is exerted pressure and the rechargeable battery pack that drives air pressure pump by spray boom with Double layer pipeline.
Preferably, spraying parts of the present utility model are twin shower nozzles, and the twin shower nozzle comprises sprinkler core and the sprinkler cap that is connected with the nozzle boss of spray boom end, and sprinkler core has the liquid hole that links to each other with the interior pipe of spray boom, are annular distances around the liquid hole.The aperture in liquid hole is 0.5～2: 0.2～5 with the ratio in the aperture of annular distance.
Preferably, according to spraying parts of the present utility model are centrifugal spray heads, it is connected on the nozzle boss of spray boom end by attaching parts, the liquid hole at spray boom center links to each other with the liquid injection hole of centrifugal spray head, and the shower nozzle positioning cap is socketed in the attaching parts outside and the centrifugal spray head is rotated in 0-180 ° of scope.The centrifugal pan of centrifugal spray head disposes its rotation of 12V power drives.
Preferably, according to spraying parts of the present utility model are spraying parts of spray medicinal powder, link to each other with the nozzle boss of spray boom by alias, and comprise the casing that holds medicinal powder, be arranged on the dust feed device that in the casing powder stirred, with the loose powder fan of dust feed device interlock, settle the box that dusts of loose powder fan, at least one side setting of the box that dusts mouth that dusts.Also can respectively be provided with the mouth that dusts, so that realize two-way dusting in the both sides of the box that dusts.The dust feed device bottom is provided with the powder delivering amount adjustable plate.
In addition, also comprise the switch that makes soup conduit that spray boom links to each other with spray tank and control soup break-make spray or dust according to portable spray machine of the present utility model, the soup conduit is the Double layer pipeline that liquid stream and compressed air stream can pass through respectively simultaneously, and switch is can pass through simultaneously soup and compressed air and be provided with the two-way switch of soup pipe valve.
Preferably, the purt letter of inflating of the utility model portable spray machine comprises the pump housing, piston and stopper rod that links to each other with piston and the check valve that is contained in the spray tank, described piston links to each other with handle with connecting rod by stopper rod, thereby by motion drivening rod, the stopper rod of handle piston is pumped accordingly in pump.
The utility model provides this can be by manual and electrically operated two-fluid low capacity portable spray machine, be small-sized, light, safety, the labour-saving portable very low capacity dispenser facility that are suitable for saving medicament that peasant household uses and water resource on the small-scale farmland, can not only spray and also can dust and spray the ultra low volume soup, also can be used for health and epidemic prevention and the garden flowers and plants extermination of disease and insect pest and purposes such as foliar applied fertilizer and plant nutrition liquid.It helps on a small scale, and the self-employed farmer breaks away from the various disadvantages of having used semicentennial old-fashioned hand spray utensil already and the various harm that caused thereof, the traditional spray method that per hectare is needed 750～1500 liters of pesticide solutions, be reduced to per hectare and only need 15～45 hydrargyrum oxydatum crudum liquid, and can save 25～50% reagent consumption amount; The electric operating method can be manual operation change semi-mechanized operation then; For the medicament of health and epidemic prevention and garden flowers and plants and the use of fertilizer nutrient, also can save a large amount of medicaments and water consumption and the amount of labour.
The utility model both can be taked manual manipulation mode, also can adopt the electric operating mode of chargeable cell, can also carry out manual and electric operating as required simultaneously, to increase the atomizing air demand, improve air velocity and improve the atomization of soup, thereby be a kind of manual and electric dual-purpose portable spray facility.Because the utility model possessed manual, electronic two kinds of functions, only need be on same facility changing-over spray the spray multiple use of operation of multiple high efficiency such as parts just can carry out low-gallonage spraying very, dust, sprayings of controlled droplet, ultra low volume spraying.Therefore the self-employed farmer need not buy multiple dispenser facility on a small scale, just can select multiple application method on same facility, has possessed the characteristics of a tractor serves several purposes.The utility model is specially adapted to peasant on a small scale, also is applicable to various farmlands and the place that still can not carry out the mechanization dispenser.
Brief Description Of Drawings
Fig. 1-the 1st, the front view of the utility model two-fluid low capacity portable spray machine;
Fig. 1-2 is the vertical view of the utility model two-fluid low capacity portable spray machine;
Fig. 2 is the cutaway view of the atomizer of the utility model two-fluid low capacity portable spray machine;
Fig. 2-the 1st is along the sectional view of A-A line among Fig. 2;
Fig. 3 is the installation diagram of the centrifugal spraying parts of the portable two-fluid low-gallonage spraying of the utility model machine;
Fig. 3-the 1st is along the sectional view of B-B line among Fig. 3;
Fig. 3-the 2nd is along the sectional view of C-C line among Fig. 3;
Fig. 4 is the structural representation of the case that dusts of the utility model two-fluid low capacity portable spray machine;
Fig. 4-the 1st is along the sectional view of A-A line among Fig. 4;
Fig. 4-the 2nd along the sectional view of B-B line among Fig. 4, there is shown the defeated powder hole of dust hopper bottom;
Fig. 5 is the dust upward view of case of the utility model two-fluid low capacity portable spray machine shown in Figure 4, there is shown the position of compressed air inlet and dust outlet.
Embodiment
Describe operation principle of the present utility model and embodiment with reference to the accompanying drawings in detail.
As shown in Figure 1, the portable two-fluid low-gallonage spraying of the utility model machine is made up of spray tank 1, air pump, spray boom 28 and spraying parts 5, battery pack 6, operating grip 4 and pressure drive disk assembly etc.Spraying parts 5 is a kind of miniature twin shower nozzles, and its structure presses an air to make soup spray atomizing on the parts 5, the formation twin by carrying of air pump generation as shown in Figure 2.By manual operation the time, utilization is manually inflated mode and is produced compressed air, a stroke can produce 0.8～1.0 liter and carry the pressure air in the effective travel of piston, can supply medical liquid atomizing and reach required dispersity, in the reservoir pressure space on this low ballast pressure air is imported in the spray tank 1 by air pump; By electric operating the time, produce compressed air by miniature electric air pressure pump 7, directly enter spray tank.Carry to press air to remove soup is produced pressure, forces soup to enter the shower nozzle 5 through woven hose, directly be transported to shower nozzle 5 simultaneously, meet with soup and comprise air and liquid medicine realization twin.
Under motoring condition, produce pressurized air by a 12V 9AH chargeable cell 6 driving miniature air compression pumps 7 and directly enter spray tank.As required, manual compression and electronic compression can be carried out simultaneously, can improve spray tank in this mode of operation and contain the pressure of pressure air and the air velocity of shower nozzle 5, so that correspondingly improve the atomization of soup.
As shown in Figure 2, soup conduit of the present utility model is the Double layer pipeline that liquid stream and compressed air stream can pass through respectively simultaneously; The lever switch is can pass through simultaneously soup and compressed-air actuated two-way switch, has soup pipe valve 24; The atomizing parts are a kind of twin shower nozzles 5, can implement very low-gallonage spraying, and it comprises sprinkler core 9 and the sprinkler cap 10 that is connected nozzle boss 8.Sprinkler core 9 links to each other with the central tube of jet pipe 28, and central tube is as the soup path, and sprinkler core 9 has liquid hole a, is annular distance b around a of liquid hole, and the diplopore footpath ratio of liquid hole a/ annular distance b is 0.5～2/0.2～5.Soup is transported to nozzle through the central tube of soup conduit and sprinkler core 9 under the pressure effect of pressurized air and the spray orifice from nozzle is discharged, and meets with the compressed air of discharging simultaneously from spray orifice and is dispersed into to mist and drips.The various spraying parts that can come these facility of changing-over to be disposed as required on nozzle boss 8, the sprinkler core 9 that is disposed can have in a narrow margin and two kinds of wide cuts.This twin shower nozzle can be reduced to 15～45 liters to the required spray amount of per hectare farmland spraying from 750～1500 liters of conventional spray-on process.A soup useful load of facility can spray 0.2～0.6 hectare of farmland.Inflate pump can compressed and supplied can carry out footpath in high efficiency atomizing and the generation capacity under the air to soup to be worth VMD be that 30～50 microns mist drips.
The utility model adopts universal minisize dc motor compressor as accessory, is used to provide compressed air, selects for use non-maintaining colloid chargeable cell of universal environment-friendly type or other types chargeable cell to power as the power accessory.
As shown in Figure 4, the case that dusts of the present utility model be a kind of utilize that facility itself are produced carry press air driven turbine to dust spraying parts that box 19 dusts, by casing 11, dust feed device 12, loose powder fan 13, dust mouthfuls 14, alias 15 and powder delivering amount adjustable plate 16 form.The case that dusts directly is connected on the nozzle boss 8 of spray boom of the present utility model 28 ends by alias 15.The high-concentration super-fine pulvis adds in the cartonning by the dosing mouth 17 of the case that dusts, dust feed device 12 in the casing 11 stirs powder in the defeated powder of rotation, loose powder fan 13 interlocks in the dust feed device 12 and the box 19 that dusts, rotate synchronously by inflating pump or compressed air-driven fan 13 that miniature air compression pump 7 produced, promptly utilize the impulsive force of air-flow to drive loose powder fan 13 and rotate and drive simultaneously dust feed device 12.Under the agitaion of dust feed device 12, medicinal powder falls into the box 19 that dusts by defeated powder hole 18, is broken up by loose powder fan 13 and from mouthful 14 ejections of dusting.The mouth 14 that dusts can be set in box 19 the place aheads of dusting, or respectively establish the mouth 14 that dusts so that realize two-way dusting in its both sides.
The ultra low volume atomizer that the utility model adopted is the centrifugal energy nozzle element (Fig. 3) that utilizes the centrifugal sprayer of international type ULVA, by attaching parts 20 of the present utility model are connected on the shower nozzle positioning cap 21. use sprayer to possess the chargeable 12V power-supply battery that self disposes, thereby become an independent assembly of the present utility model.
The following describes operation principle of the present utility model and operation.
One, the operation under manual state:
Shut-off circuit.The soup case lid 23 of opening spray tank 1 top liquid filling hole injects spray tank 1 to soup from liquid filling hole, screws soup case lid 23.The handle 4 that fluctuates, the pump of inflating is started working, and compressed air enters spray tank 1 by the check valve of pump, and by carrying an effect of pressing air the soup in the spray tank 1 is produced pressure.Open the soup pipe valve 24 on the lever 29, the interior pipe of the soup conduit 25 of the soup in the spray tank 1 by linking to each other with spray tank 1, pipe valve 24, spray boom 28 flows to shower nozzle 5, and soup conduit 25 and spray boom 28 are Double layer pipelines that liquid stream and compressed air stream can pass through respectively simultaneously.Carry to press air to be transported to shower nozzle 5 from outer tube, pipe valve 24 and the spray boom 28 of soup conduit 25 simultaneously, meet with soup and atomizing takes place, its herb liquid conduit 25 is plastic flexible pipes, and spray boom 28 is alloy aluminum hard tubes.
Unload spraying nozzle 5 when case is dusted in changing-over earlier, the case alias 15 that dusts is connected on the nozzle boss 8 of spray boom 28.Medicinal powder packed into dust in the box.Actuating handle 4 is inflated.Carry to press air promptly to enter the box that dusts, blow loose powder fan 13 and rotate and drive dust feed device 12 and rotate, medicinal powder is fallen into dust box 19.Under the stirring of fan 13, medicinal powder is the outstanding state that wafts, and is carrying under the blowing of pressing air from mouthful 14 ejections of dusting.
Two, under motoring condition, use
Shut-down operation handle 4.Soup is packed into behind the spray tank 1, opens the battery circuit switch, and 7 startings of miniature air compression pump continue to carry to spray tank 1 input and press an air.Situation when atomizing principles afterwards uses down with manual state with duty is identical.
Changing-over is dusted identical under the later duty of case and operation principle and the manual state.
As shown in Figure 3, changing-over ultra low volume centrifugal spray head 27.Centrifugal spray head 27 is universal components of a kind of apolegamy, adopts the centrifugal spraying principle to disperse soup, and the centrifugal pan of centrifugal spray head 27 rotates with the 12V power drives of the chargeable cell of this machine configuration, and rotating speed can be regulated and control.Centrifugal fog-spray nozzle 27 is connected on the nozzle boss 8 of spray boom 28 by attaching parts 20, the interior pipe of spray boom 28 is linked to each other with the liquid injection hole 26 of centrifugal spray head 27, and shower nozzle positioning cap 21 is socketed in attaching parts 20 outsides and centrifugal spray head 27 is rotated in 0-180 ° of scope.
During work, soup is that pipe enters the liquid injection hole 26 of centrifugal spray head 27 through soup pipe valve 24 and is dropped on the centrifugal pan within the soup conduit by the catheter in the spray tank 1, at centrifugal pan rotary course herb liquid by the centrifugal force aerosol dispersion.Centrifugal spray head 27 can uprise the position and be configured to the low level configuration by shower nozzle positioning cap 21 Rotate 180 degree.High-order configuration is used for the drift formula sprays, and is called high-order drift spraying, and the low level configuration is used to spray weed killer herbicide or makes the ground chemicals treatment, is called the low level target spraying, is used to spray weed killer herbicide and carries out the ground chemicals treatment.
Claims (10)
1. portable spray machine, comprise spray tank (1), operating grip (4), inflate pump and spray parts to what spray tank (1) inner liquid medicine was exerted pressure by control crank (4), spraying parts links to each other with spray tank (1) by the spray boom (28) with Double layer pipeline, it is characterized in that also being provided with air pressure pump (7) that spray tank (1) inner liquid medicine is exerted pressure and the battery pack (6) that drives air pressure pump (7), wherein, described air pressure pump (7) is connected with spray tank (1), is connected with the spraying parts simultaneously; Described battery pack (6) is connected with air pressure pump (7).
2. portable spray machine as claimed in claim 1, it is characterized in that: described spraying parts are twin shower nozzles, comprise the sprinkler core (9) and the sprinkler cap (10) that are connected with the nozzle boss (8) of nozzle-end, sprinkler core (9) has the liquid hole (a) that links to each other with the interior pipe of jet pipe (28), is annular distance (b) around liquid hole (a).
3. portable spray machine as claimed in claim 2 is characterized in that: the ratio in the aperture of the aperture of liquid hole (a) and annular distance (b) is 0.5～2: 0.2～5.
4. portable spray machine as claimed in claim 1, it is characterized in that: described spraying parts are centrifugal spray head (27), it is connected on the nozzle boss (8) of spray boom (28) by attaching parts (20), the interior pipe of spray boom (28) links to each other with the liquid injection hole (26) of centrifugal spray head (27), and shower nozzle positioning cap 21 is enclosed within attaching parts (20) outside and centrifugal spray head (27) is rotated in 0-180 ° of scope.
5. portable spray machine as claimed in claim 4 is characterized in that: the centrifugal pan of centrifugal spray head (27) disposes the 12V power supply that drives its rotation.
6. portable spray machine as claimed in claim 1, it is characterized in that: described spraying parts are spraying parts of spray medicinal powder, link to each other with the nozzle boss (8) of jet pipe (28) by alias (15), it comprises the casing (11) that holds medicinal powder, be arranged on the dust feed device (12) that in the casing (11) powder stirred, with the loose powder fan (13) of dust feed device interlock, settle the fan box 19 of loose powder fan (13), at least one side setting of fan box (19) dust mouthful (14).
7. portable spray machine as claimed in claim 6 is characterized in that: the both sides of fan box (19) are respectively equipped with dust mouthful (14), so that realize two-way dusting.
8. portable spray machine as claimed in claim 7 is characterized in that: dust feed device (12) bottom also is provided with powder delivering amount adjustable plate (16).
9. as the arbitrary described portable spray machine of claim 1 to 8, it is characterized in that: also comprise the switch that makes soup conduit (25) that jet pipe (28) links to each other with spray tank (1) and control jet pipe (28) break-make and spray or dust, described soup conduit (25) is the Double layer pipeline that liquid stream and compressed air stream can pass through respectively simultaneously, and described switch is can pass through simultaneously soup and compressed air and be provided with the two-way switch of soup pipe valve (24).
10. as the arbitrary described portable spray machine of claim 1 to 8, it is characterized in that: the described pump of inflating comprises the pump housing, piston and stopper rod that links to each other with piston (2) and the check valve that is contained in the spray tank (1), described piston links to each other with handle (4) with connecting rod (3) by stopper rod (2), thereby makes piston do corresponding the reciprocating motion in pump by motion drivening rod (3), the stopper rod (2) of handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022825 CN2796385Y (en) | 2005-02-21 | 2005-02-21 | Portable sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022825 CN2796385Y (en) | 2005-02-21 | 2005-02-21 | Portable sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2796385Y true CN2796385Y (en) | 2006-07-19 |
Family
ID=36867626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520022825 Expired - Fee Related CN2796385Y (en) | 2005-02-21 | 2005-02-21 | Portable sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2796385Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104381239A (en) * | 2014-12-05 | 2015-03-04 | 重庆利贞元农林科技有限公司 | Knapsack directional spray device for fruit trees |
| 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 |
| CN105230598A (en) * | 2015-09-21 | 2016-01-13 | 苏州工业园区职业技术学院 | Full-automatic hybrid powder sprayer |
| CN108284039A (en) * | 2017-07-26 | 2018-07-17 | 安徽省九华山法器有限公司 | A kind of wax spray copper carving composite furniture |
| CN108353872A (en) * | 2018-02-01 | 2018-08-03 | 合肥雅观匠道科技有限公司 | It can carry out the crops safeguard of 360 degree of circumferential direction pesticide sprayings |
| CN108480154A (en) * | 2018-04-16 | 2018-09-04 | 丁士美 | A kind of portable paint brushing device |
| CN109418244A (en) * | 2017-08-23 | 2019-03-05 | 徐广鑫 | A kind of agricultural pesticide sprayer |
| CN111011341A (en) * | 2020-01-09 | 2020-04-17 | 甘肃正兴园林绿化工程有限公司 | Pesticide spraying device for nursery stocks for gardens and using method |
| CN111494684A (en) * | 2020-05-27 | 2020-08-07 | 无锡中惠天泽环保科技有限公司 | Public transport means disinfection robot |
| CN115067309A (en) * | 2022-07-21 | 2022-09-20 | 深圳迅辉作物科技有限公司 | Multifunctional extension handle of knapsack agricultural sprayer |
-
2005
- 2005-02-21 CN CN 200520022825 patent/CN2796385Y/en not_active Expired - Fee Related
Cited By (12)
| 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 |
| CN104381239A (en) * | 2014-12-05 | 2015-03-04 | 重庆利贞元农林科技有限公司 | Knapsack directional spray device for fruit trees |
| CN105230598A (en) * | 2015-09-21 | 2016-01-13 | 苏州工业园区职业技术学院 | Full-automatic hybrid powder sprayer |
| CN108284039A (en) * | 2017-07-26 | 2018-07-17 | 安徽省九华山法器有限公司 | A kind of wax spray copper carving composite furniture |
| CN109418244A (en) * | 2017-08-23 | 2019-03-05 | 徐广鑫 | A kind of agricultural pesticide sprayer |
| CN108353872A (en) * | 2018-02-01 | 2018-08-03 | 合肥雅观匠道科技有限公司 | It can carry out the crops safeguard of 360 degree of circumferential direction pesticide sprayings |
| CN108353872B (en) * | 2018-02-01 | 2020-11-27 | 山东云农智德检验检测有限公司 | Crop protection equipment capable of spraying 360-degree circumferential pesticide |
| CN108480154A (en) * | 2018-04-16 | 2018-09-04 | 丁士美 | A kind of portable paint brushing device |
| CN111011341A (en) * | 2020-01-09 | 2020-04-17 | 甘肃正兴园林绿化工程有限公司 | Pesticide spraying device for nursery stocks for gardens and using method |
| CN111494684A (en) * | 2020-05-27 | 2020-08-07 | 无锡中惠天泽环保科技有限公司 | Public transport means disinfection robot |
| CN115067309A (en) * | 2022-07-21 | 2022-09-20 | 深圳迅辉作物科技有限公司 | Multifunctional extension handle of knapsack agricultural sprayer |
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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: 20060719 Termination date: 20130221 |