CN203454246U - Novel kitchen fume purifying device - Google Patents
Novel kitchen fume purifying device Download PDFInfo
- Publication number
- CN203454246U CN203454246U CN201320529425.2U CN201320529425U CN203454246U CN 203454246 U CN203454246 U CN 203454246U CN 201320529425 U CN201320529425 U CN 201320529425U CN 203454246 U CN203454246 U CN 203454246U
- Authority
- CN
- China
- Prior art keywords
- ultraviolet lamp
- blower fan
- ballast
- novel kitchen
- lamp box
- 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
- Ventilation (AREA)
Abstract
The utility model discloses a novel kitchen fume purifying device. The novel kitchen fume purifying device comprises a plurality of range hoods, an ultraviolet lamp box, a control box and a fume exhaust pipeline, wherein one side of the ultraviolet lamp box is connected with the plurality of range hoods and the other side of the ultraviolet lamp box is connected with the fume exhaust pipeline; the ultraviolet lamp box comprises a lighting component and a control component; the lighting component comprises a plurality of ultraviolet tubes and a plurality of ballasts; the ultraviolet tubes are connected with the ballasts; the control box is connected with the ultraviolet lamp box and the range hoods; first fans are installed in the range hoods. The novel kitchen fume purifying device adopts an updated electronic technique and an updated control system to achieve reasonable allocation of illumination, temperature, wind pressure and wind speed and achieves intelligent control and the best purifying effect.
Description
[technical field]
The utility model relates to the technical field of fume purifier of fume, particularly the technical field of UV ozone fume purifier of fume.
[background technology]
Since how many centuries, the oil pollution in kitchen is all headachy thing, and people have used the method for various purifying oil fumes.Along with the progress of technology, fume purifying new technology is a lot.As adopt the water curtain ablution of chemicals, high pressure plasma Electrostatic Absorption sterilizing fume purifying, light hydrogen plasma fume purifying.But these these methods all exist various problems separately.Be not to have secondary pollution, keep in repair exactly trouble expense high, and they are most of all needs with specific lampblack absorber and air channel while installing, the change of its structure also makes troubles and is inconvenient.
The feature of intelligence UV ozone lampblack purifying system is: utilize and have two waveband ultraviolet radiation lamp, when it is lighted, transmissive goes out UV-C254nm and the UV-D185nm ultraviolet light of most of energy, by smoke degradation, be water and carbon dioxide, be discharged in air, in flue, trapped fuel is not dirty, does not produce secondary pollution.
Its basic principle is: under the UV-irradiation of specific wavelength (254nm) radiant light and intensity, hydrocarbon generation photosensitized reaction in smog, be that organic molecular film is by the light transmission of 254nm wavelength, strand is torn, and resolves into ion, free state atom, excited molecule and neutral molecule.Under the UV-irradiation of specific wavelength (185nm) radiant light and intensity, airborne oxygen atom (O
2) absorb photon energy, generate ozone molecule (O
3) and elemental oxygen (O); Ozone and elemental oxygen have extremely strong oxidation, and are distributed in whole smog air-flow, produce photosensitized reaction, form water (H
2o) and carbon dioxide (CO
2), with air-flow, discharge, reach the effect that purifies greasy dirt.
In recent years, ultra-violet radiation fume purifier of fume also occurred that the patented product KPC of Liao Xiang Ji Maier company ，Jiang Denmark installed in Large-scale Hotel, restaurant at home, but their technology is external, and their light source is import, and its price is high, and spare parts purchasing is difficult.
Our company, since 2009, is engaged in the research and development of ultraviolet radiant light fume purifier of fume.Reach the effect of purifying oil fume, the selection of light source, the size of wind speed and discharge capacity, the temperature of clarifier inside must have appropriate collocation.That is to say, the orientation of lamp, the power of lamp, the density degree of lamp, the collocation of the temperature in device and the illumination of lamp, the collocation of the discharge capacity of oil smoke passage and the emittance of lamp has close relationship.Oil smoke purging system is all multivariable complex process.Need be through repeatedly calculating, test, well-designed, just can reach desirable clean-up effect.
The utility model is taked the electronic technology of upgrading, and control theory reaches the reasonable disposition of illumination and temperature, and the reasonable disposition of blast, wind speed, illumination, realizes Based Intelligent Control, to reach best clean-up effect.Electric ballast is in ultraviolet lampblack absorber purifier, and working environment is comparatively severe, and operating temperature reaches more than 100 degrees Celsius, needs design specialized electric ballast, to adapt to the requirement of special environment, and to reach reliable operation, the superperformance that the life-span is long.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, a kind of Novel kitchen oil fume purifier is proposed, take the electronic technology of upgrading, control system, reach the reasonable disposition of illumination and temperature, the reasonable disposition of blast, wind speed, illumination, realizes Based Intelligent Control, reaches best clean-up effect.
For achieving the above object, the utility model proposes a kind of Novel kitchen oil fume purifier, comprise some lampblack absorbers, ultraviolet lamp box, control cabinet, smoke discharging pipe, one side of described ultraviolet lamp box is connected with some lampblack absorbers, the opposite side of ultraviolet lamp box is connected with smoke discharging pipe, uviol lamp case comprises illumination component and control element, described illumination component comprises some ultraviolet lamp tubes and some ballasts, described ultraviolet lamp tube is connected with ballast, described control cabinet is connected with ultraviolet lamp box, control cabinet is also connected with lampblack absorber, the first blower fan is installed in described lampblack absorber.
As preferably, described ultraviolet lamp box is provided with air inlet and air outlet, described air inlet adopts airduct to be connected with lampblack absorber, described air outlet is connected with smoke discharging pipe, the second blower fan is installed in airduct or smoke discharging pipe, on the first blower fan and the second blower fan, linked switch is all installed, described linked switch adopts photoswitc, the first temperature sensor is installed in smoke discharging pipe, primary importance sensor is installed in lampblack absorber.
As preferably, the outside of described ultraviolet lamp tube is provided with quartz ampoule, the inwall of described quartz ampoule is provided with " cold spot ", ultraviolet lamp tube adopts optical plasma generator tube, the power of optical plasma generator tube is 70～150 watts, the quantity of ultraviolet lamp tube is 4～6, described ballast adopts electric ballast, the power of electric ballast is 70～150 watts, the quantity of ballast is 4～6, at the inwall of quartz ampoule, sets up one " cold spot ", allows unnecessary mercury vapour encounter " cold spot " and solidifies, thereby temperature in adjusting ultraviolet lamp tube, reduces the impact of environment temperature.
As preferably; in described ballast, be in series with successively electromagnetic interference filter circuit, rectification circuit, regulating circuit and ballasting circuit; in described electromagnetic interference filter circuit, be also connected with holding circuit and failure alarm circuit; prevented when light source damages; cause ballast to damage simultaneously; when ultraviolet lamp tube breaks down, to system output fault-signal.
As preferably, described control element comprises second place sensor, the second temperature sensor and end plaste, and described ballast adopts holding wire to be connected with end plaste.
As preferably, described control cabinet comprises distribution and feed system, intelligence control system and operation and display system, described distribution and feed system adopt feed line and the first blower fan, the second blower fan, ballast is connected power supply with intelligence control system, described intelligence control system is collected control element, after the information that the first temperature sensor and primary importance sensor send, feed back to operation and display system, intelligence control system is controlled the operation of the first blower fan and the second blower fan, set temperature sensor in UV ozone oil smoke light purifier, according to the temperature in device, adopt the method for optimum control or fuzzy control to regulate the wind speed of the first blower fan and the second blower fan, guarantee that cavity temperature keeps constant, to keep the clean-up effect of optical plasma pipe, guarantee electric ballast working environment.
As preferably, described operation and display system comprise display, control the relay indicating light of button and indication ultraviolet lamp tube.
As preferably, the intelligence control system in described control cabinet is controlled the operation of the first blower fan and the second blower fan by linked switch.
The beneficial effects of the utility model: the utility model is by adopting optical plasma generator tube as the light source of lampblack purifying system, two waveband ultraviolet radiant light has improved fume purifying effect, and set up one " cold spot " at the inwall of quartz ampoule, allowing unnecessary mercury vapour encounter " cold spot " solidifies, thereby temperature in adjustable pipe, reduce the impact of environment temperature, improve the service life of ultraviolet lamp tube; Adopt electric ballast as the power supply of optical plasma pipe, electric ballast be equipped with open circuit, short circuit, the circuit structures such as overcurrent protection and lamp failure warning, prevented when ultraviolet lamp tube damages, cause ballast to damage simultaneously, and during lamp failure, to system output fault-signal; UV ozone fume purifier of fume can with or many lampblack absorber couplings in kitchen, every lampblack absorber setting position sensor and blower fan, range hood fan arranges linked switch, realizes the interlock of UV ozone oil smoke light purifier and lampblack absorber, to realize Synchronization Control; The temperature sensor arranging in UV ozone fume purifier of fume, according to the temperature in device, adopt the method for optimum control or fuzzy control to regulate the wind speed of range hood fan and smoke discharging pipe blower fan, guarantee that cavity temperature keeps constant, to keep the clean-up effect of optical plasma pipe, guarantee electric ballast working environment.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the main TV structure schematic diagram of the utility model Novel kitchen oil fume purifier;
Fig. 2 is the structural representation of the utility model medium ultraviolet fluorescent tube and ballast;
Fig. 3 is the circuit structure diagram of ballast in the utility model;
Fig. 4 is the control principle drawing of the utility model Novel kitchen oil fume purifier.
In figure: 1-lampblack absorber, 2-ultraviolet lamp box, 3-control cabinet, 4-smoke discharging pipe, 11-the first blower fan, 12-primary importance sensor, 21-illumination component, 22-control element, 23-air inlet, 24-air outlet, 25-airduct, 211-ultraviolet lamp tube, 212-ballast, 213-quartz ampoule, 31-display, 32-controls button, 33-relay indicating light, 41-the second blower fan, 42-the first temperature sensor, 51-electromagnetic interference filter circuit, 52-rectification circuit, 53-regulating circuit, 54-ballasting circuit, 55-holding circuit, 56-failure alarm circuit.
[specific embodiment]
Consult Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model Novel kitchen oil fume purifier, comprise some lampblack absorbers 1, ultraviolet lamp box 2, control cabinet 3, smoke discharging pipe 4, one side of described ultraviolet lamp box 2 is connected with some lampblack absorbers 1, the opposite side of ultraviolet lamp box 2 is connected with smoke discharging pipe 4, ultraviolet lamp box 2 comprises illumination component 21 and control element 22, described illumination component 21 comprises some ultraviolet lamp tubes 211 and some ballasts 212, described ultraviolet lamp tube 211 is connected with ballast 212, described control cabinet 3 is connected with ultraviolet lamp box 2, control cabinet 3 is also connected with lampblack absorber 1, the first blower fan 11 is installed in described lampblack absorber 1, described ultraviolet lamp box 2 is provided with air inlet 23 and air outlet 24, described air inlet 23 adopts airduct 25 to be connected with lampblack absorber 1, described air outlet 24 is connected with smoke discharging pipe 4, the second blower fan 41 is installed in airduct 25 or smoke discharging pipe 4, on the first blower fan 11 and the second blower fan 41, linked switch is all installed, described linked switch adopts photoswitc, the first temperature sensor 42 is installed in smoke discharging pipe 4, primary importance sensor 12 is installed in lampblack absorber 1, the outside of described ultraviolet lamp tube 211 is provided with quartz ampoule 213, the inwall of described quartz ampoule 213 is provided with " cold spot ", ultraviolet lamp tube 211 adopts optical plasma generator tube, the power of optical plasma generator tube is 70～150 watts, the quantity of ultraviolet lamp tube 211 is 4～6, described ballast 212 adopts electric ballast, the power of electric ballast is 70～150 watts, the quantity of ballast 212 is 4～6, in described ballast 212, be in series with successively electromagnetic interference filter circuit 51, rectification circuit 52, regulating circuit 53 and ballasting circuit 54, in described electromagnetic interference filter circuit 51, be also connected with holding circuit 55 and failure alarm circuit 56, described control element 22 comprises second place sensor, the second temperature sensor and end plaste, described ballast 212 adopts holding wire to be connected with end plaste, described control cabinet 3 comprises distribution and feed system, intelligence control system and operation and display system, described distribution and feed system adopt feed line and the first blower fan 11, the second blower fan 41, ballast 212 is connected power supply with intelligence control system, described intelligence control system is collected control element 22, after the information that the first temperature sensor 42 and primary importance sensor 12 send, feed back to operation and display system, intelligence control system is controlled the operation of the first blower fan 11 and the second blower fan 41, described operation and display system comprise display 31, control the relay indicating light 33 of button 32 and indication ultraviolet lamp tube 211, intelligence control system in described control cabinet 3 is controlled the operation of the first blower fan 11 and the second blower fan 41 by linked switch.
1-lampblack absorber, 2-ultraviolet lamp box, 3-control cabinet, 4-smoke discharging pipe, 11-the first blower fan, 12-primary importance sensor, 21-illumination component, 22-control element, 23-air inlet, 24-air outlet, 25-airduct, 211-ultraviolet lamp tube, 212-ballast, 213-quartz ampoule, 31-display, 32-controls button, 33-relay indicating light, 41-the second blower fan, 42-the first temperature sensor, 51-electromagnetic interference filter circuit, 52-rectification circuit, 53-regulating circuit, 54-ballasting circuit, 55-holding circuit, 56-failure alarm circuit.
The utility model course of work:
The utility model Novel kitchen oil fume purifier in the course of the work, lampblack absorber 1 sucks oil smoke by the first blower fan 11, oil smoke enters in ultraviolet lamp box 2 from air inlet 23 by airduct 25, under the effect of the ultraviolet lamp tube 211 of oil smoke in ultraviolet lamp box 2, carry out purified treatment, the inwall of ultraviolet lamp tube 211 outer quartz tubes 213 is provided with one " cold spot ", can make unnecessary mercury vapour encounter " cold spot " solidifies, thereby temperature in adjustable pipe, reduce the impact of environment temperature, improve the service life of ultraviolet lamp tube 211, adopt ballast 212 as the power supply of ultraviolet lamp tube 211, ballast 212 is electric ballast, electric ballast has been equipped with electromagnetic interference filter circuit 51, rectification circuit 52, regulating circuit 53, ballasting circuit 54, holding circuit 55, failure alarm circuit 56 circuit structures such as grade, prevented when ultraviolet lamp tube 211 damages, cause ballast 212 to damage simultaneously, and during ultraviolet lamp tube 211 fault, to system output fault-signal, oil smoke after ultraviolet lamp tube 211 is processed is discharged and is entered smoke discharging pipe 4 from air outlet 24, oil smoke after purifying under the effect of the second blower fan 41 enters in environment by smoke discharging pipe 41.UV ozone fume purifier of fume can with or many lampblack absorber 1 couplings in kitchen, every lampblack absorber 1 arranges primary importance sensor 12 and the first blower fan 11, the first blower fan 11 arranges linked switch, realizes the interlock of UV ozone oil smoke light purifier and lampblack absorber 1, to realize Synchronization Control; The first temperature sensor 42 and the second temperature sensor that in UV ozone fume purifier of fume, arrange, according to the temperature in device, adopt the method for optimum control or fuzzy control to regulate the wind speed of the second blower fans 42 in interior the first blower fan 11 of lampblack absorber 1 and smoke discharging pipe 4, guarantee that cavity temperature keeps constant, to keep the clean-up effect of optical plasma pipe, guarantee ballast 212 working environments.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (8)
1. Novel kitchen oil fume purifier, it is characterized in that: comprise some lampblack absorbers (1), ultraviolet lamp box (2), control cabinet (3), smoke discharging pipe (4), one side of described ultraviolet lamp box (2) is connected with some lampblack absorbers (1), the opposite side of ultraviolet lamp box (2) is connected with smoke discharging pipe (4), ultraviolet lamp box (2) comprises illumination component (21) and control element (22), described illumination component (21) comprises some ultraviolet lamp tubes (211) and some ballasts (212), described ultraviolet lamp tube (211) is connected with ballast (212), described control cabinet (3) is connected with ultraviolet lamp box (2), control cabinet (3) is also connected with lampblack absorber (1), the first blower fan (11) is installed in described lampblack absorber (1).
2. Novel kitchen oil fume purifier as claimed in claim 1, it is characterized in that: described ultraviolet lamp box (2) is provided with air inlet (23) and air outlet (24), described air inlet (23) adopts airduct (25) to be connected with lampblack absorber (1), described air outlet (24) is connected with smoke discharging pipe (4), in airduct (25) or smoke discharging pipe (4), the second blower fan (41) is installed, on the first blower fan (11) and the second blower fan (41), linked switch is all installed, described linked switch adopts photoswitc, the first temperature sensor (42) is installed in smoke discharging pipe (4), primary importance sensor (12) is installed in lampblack absorber (1).
3. Novel kitchen oil fume purifier as claimed in claim 1, it is characterized in that: the outside of described ultraviolet lamp tube (211) is provided with quartz ampoule (213), the inwall of described quartz ampoule (213) is provided with " cold spot ", ultraviolet lamp tube (211) adopts optical plasma generator tube, the power of optical plasma generator tube is 70～150 watts, the quantity of ultraviolet lamp tube (211) is 4～6, described ballast (212) adopts electric ballast, the power of electric ballast is 70～150 watts, and the quantity of ballast (212) is 4～6.
4. Novel kitchen oil fume purifier as claimed in claim 3; it is characterized in that: in described ballast (212), be in series with successively electromagnetic interference filter circuit (51), rectification circuit (52), regulating circuit (53) and ballasting circuit (54), in described electromagnetic interference filter circuit (51), be also connected with holding circuit (55) and failure alarm circuit (56).
5. Novel kitchen oil fume purifier as claimed in claim 1, is characterized in that: described control element (22) comprises second place sensor, the second temperature sensor and end plaste, and described ballast (212) adopts holding wire to be connected with end plaste.
6. Novel kitchen oil fume purifier as claimed in claim 1, it is characterized in that: described control cabinet (3) comprises distribution and feed system, intelligence control system and operation and display system, described distribution and feed system adopt feed line and the first blower fan (11), the second blower fan (41), ballast (212) is connected power supply with intelligence control system, described intelligence control system is collected control element (22), after the information that the first temperature sensor (42) and primary importance sensor (12) send, feed back to operation and display system, intelligence control system is controlled the operation of the first blower fan (11) and the second blower fan (41).
7. Novel kitchen oil fume purifier as claimed in claim 6, is characterized in that: described operation and display system comprise display (31), control the relay indicating light (33) of button (32) and indication ultraviolet lamp tube (211).
8. Novel kitchen oil fume purifier as claimed in claim 6, is characterized in that: the intelligence control system in described control cabinet (3) is controlled the operation of the first blower fan (11) and the second blower fan (41) by linked switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320529425.2U CN203454246U (en) | 2013-08-28 | 2013-08-28 | Novel kitchen fume purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320529425.2U CN203454246U (en) | 2013-08-28 | 2013-08-28 | Novel kitchen fume purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454246U true CN203454246U (en) | 2014-02-26 |
Family
ID=50134116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320529425.2U Expired - Fee Related CN203454246U (en) | 2013-08-28 | 2013-08-28 | Novel kitchen fume purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454246U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471153A (en) * | 2013-08-28 | 2013-12-25 | 西安耀北光电科技有限公司 | Novel kitchen oil smoke purification device |
| CN104976663A (en) * | 2014-04-07 | 2015-10-14 | 俞斌 | Pipeline with cathode pipes |
| CN106123077A (en) * | 2016-08-19 | 2016-11-16 | 宁波方太厨具有限公司 | The range hood of a kind of band air quantity regulation and air quantity control method thereof |
| CN106152218A (en) * | 2016-08-19 | 2016-11-23 | 宁波方太厨具有限公司 | A kind of range hood with Flow-rate adjustment and flow control methods thereof |
| CN112361503A (en) * | 2020-11-05 | 2021-02-12 | 广州市德百顺电气科技有限公司 | Ventilation system |
-
2013
- 2013-08-28 CN CN201320529425.2U patent/CN203454246U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471153A (en) * | 2013-08-28 | 2013-12-25 | 西安耀北光电科技有限公司 | Novel kitchen oil smoke purification device |
| CN103471153B (en) * | 2013-08-28 | 2016-05-18 | 西安耀北光电科技有限公司 | Cooker hood |
| CN104976663A (en) * | 2014-04-07 | 2015-10-14 | 俞斌 | Pipeline with cathode pipes |
| CN106123077A (en) * | 2016-08-19 | 2016-11-16 | 宁波方太厨具有限公司 | The range hood of a kind of band air quantity regulation and air quantity control method thereof |
| CN106152218A (en) * | 2016-08-19 | 2016-11-23 | 宁波方太厨具有限公司 | A kind of range hood with Flow-rate adjustment and flow control methods thereof |
| CN106123077B (en) * | 2016-08-19 | 2019-02-15 | 宁波方太厨具有限公司 | A kind of range hood and its air quantity control method adjusted with air quantity |
| CN106152218B (en) * | 2016-08-19 | 2019-03-08 | 宁波方太厨具有限公司 | A kind of range hood and its flow control methods adjusted with flow |
| CN112361503A (en) * | 2020-11-05 | 2021-02-12 | 广州市德百顺电气科技有限公司 | Ventilation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103471153B (en) | Cooker hood | |
| CN203454246U (en) | Novel kitchen fume purifying device | |
| CN102430328B (en) | Device for removing gas mercury by photo-catalysis and application thereof | |
| CN204017627U (en) | A kind of equipment for treating industrial waste gas of ultraviolet light regenerated carbon | |
| CN105233668A (en) | Waste gas photolysis treatment equipment | |
| CN204247050U (en) | A kind of sludge drying produces foul gas UV photodissociation cleaning equipment | |
| CN205461415U (en) | Photocatalyst organic waste gas purifying ware | |
| CN104437077A (en) | Device for researching photocatalytic treatment on volatile organic compounds | |
| CN103316574A (en) | Intelligent type ultra violet radiation oil smoke purifying device | |
| CN206823544U (en) | The catalyzing integrated machine of plasma light | |
| CN202460440U (en) | Device for processing soil volatile organic pollutant by utilizing low-temperature plasma | |
| CN205164470U (en) | Exhaust purifying device | |
| CN202086832U (en) | Optic plasma air purifying device special for track car | |
| CN204337990U (en) | A kind of UV photodissociation cleaning equipment processing petrifaction sewage stench | |
| CN103120896A (en) | Air cleaner | |
| CN205127742U (en) | Waste gas photodissociation treatment facility | |
| CN211987822U (en) | Gas purification device used in fine chemical production process | |
| CN201517799U (en) | Apparatus for purifying cooking-fume | |
| CN104482603A (en) | Photolysis purifier | |
| CN211274227U (en) | Organic waste gas treatment system | |
| CN110124511B (en) | Integrated photo-oxygen ion waste gas treatment machine | |
| CN106215535A (en) | Two-stage domatic recovery type oil smoke photolysis clearing machine | |
| CN206444395U (en) | A kind of clarifier | |
| CN200965309Y (en) | Air-purifying device | |
| CN205878193U (en) | Exhaust purification burner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |