CN106439804A - Preheating-free gasification burner and domestic fuel stove with same - Google Patents
Preheating-free gasification burner and domestic fuel stove with same Download PDFInfo
- Publication number
- CN106439804A CN106439804A CN201611016630.3A CN201611016630A CN106439804A CN 106439804 A CN106439804 A CN 106439804A CN 201611016630 A CN201611016630 A CN 201611016630A CN 106439804 A CN106439804 A CN 106439804A
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- China
- Prior art keywords
- burning
- oil
- combustor
- core
- vaporizer
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D5/00—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D5/00—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel
- F23D5/12—Details
- F23D5/18—Preheating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C5/00—Stoves or ranges for liquid fuels
- F24C5/02—Stoves or ranges for liquid fuels with evaporation burners, e.g. dish type
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Spray-Type Burners (AREA)
Abstract
The invention discloses a preheating-free gasification burner and a domestic fuel stove with the same; the burner comprises a burning chamber, a gasifying chamber, a burning core and an igniter; the burning chamber is of tubular structure, the gasifying chamber has a cavity inside, and the lower end of the gasifying chamber is connected to the upper end of the burning chamber; the burning core is positioned in the burning chamber and is hollow inside, and the upper portion of the burning core is provided with a plurality of gas holes; a fuel pipe is arranged in the burning chamber, and the bottom of the burning core is provided with an overflow hole; the gasifying chamber is provided with an oil incoming pipe and an oil outgoing pipe, and the oil outgoing pipe is connected to the fuel pipe through a connection oil pipe; the igniter is mounted on the sidewall of the burning chamber; the domestic fuel stove comprises a housing, a support, the burner, a self-suction oil pump, a power assembly and an ignition switch assembly. The preheating-free gasification burner and the domestic fuel stove with the same according to the invention can provide effectively improved fuel gasifying effect to implement more sufficient gasification, fuel burning efficiency is improved, and energy-saving effect is effectively improved accordingly.
Description
Technical field
The present invention relates to household cooker technical field, more particularly, to one kind are exempted to preheat gasification combustor and are had this burner
Household oil burning range.
Background technology
Biological alcohol oil is with cheap, wide material sources, configures simple biomass material, with methanol as primary raw material,
By special process formula, blend a kind of abrasive biomass liquid fuel of synthesis, alternative liquefied gas, coal gas, sky through chemistry
Right gas is simultaneously applied to family, hotel, hotels and other places；Its burning is abundant, no black smoke, no carbon distribution, no blacking pan bottom, no residual liquid is residual
Slag, has good environmental protection characteristic and stability, and non-corrosiveness, storage at normal temperatures and pressures, transport and use, need not
High-pressure cylinder, is stored with common metal bucket or Plastic Drum sealing, easy to use, just in case catching fire, water pours and goes out, and will not cause quick-fried
Fried danger, also will not cause poisoning because of leakage.
Due to biological alcohol oil, this new technology is not also commonly used, and uses the special stove of this fuel not complete at present
Kind, disadvantage is more：Need fuel is gasified when using, but existing gasification mode adopts single coil arrangement, leads
Cause gasification not thorough, thus causing its energy-saving effect very poor；Some methods using estimation add pre-heating fuel, very inconvenient,
Pre-heating fuel adds few, cannot gasify again, add and can overflow from preheating chamber, being susceptible to fire, so still not having so far
Can popularize in an all-round way.
Content of the invention
For deficiencies of the prior art, it is an object of the invention to provide one kind exempt from preheat gasification combustor and
There is the Household oil burning range of this burner, using convenient, security performance is higher, the gasification effect of fuel oil can be effectively improved
Really, making gasification more abundant, thus improving the efficiency of combustion of fuel oil, and then effectively improving energy-saving effect.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is such：One kind is exempted to preheat gasification, and combustion
Device it is characterised in that：Including combustor, vaporizer, burning core and lighter；Described combustor is tubular structure, its lower end
For blind end, upper end is open end；Described vaporizer ringwise, has a cavity around it inside it, and vaporizer
Bottom surface is inclined-plane, so that the internal diameter of vaporizer bottom is gradually increased from top to bottom, the lower end of this vaporizer is removable with combustor upper end
Unload and link together；
Described burning core is indoor with positioned at burning, and is fixedly connected with the middle part of combustor；This burning core inner is hollow structure, its
Top is gradually reduced formation conical section, is provided with several pores on the side wall of this conical section around it；Indoor vertically in burning
It is provided with a cartridge, and the upper end of this cartridge is located at below pore, is provided with a spout hole in the sidewall bottom of burning core；In gas
Change room be provided with an oil inlet pipe and a flowline, one end of described flowline is connected with the bottom of vaporizer side wall, the other end to
Lower inclination, and be connected with the lower end of cartridge by connected pipes；
Described lighter is installed on the side wall of combustor, and its firing tip stretches into burning interior, and near bottom of combustion chamber；In combustion
Burn on the side wall of room, be also provided with several air vents around it.
Further, the bottom in combustor is provided with a return port.
Further, described burning core includes core print seat and core cap, and wherein, described core print seat is tubular structure, and described core cap is
Pyramidal structure, this core cap is detachably connected with core print seat；Described pore is uniformly distributed around core cap for one week.
Further, described spout hole inner end is concordant with burning core bottom surface, and outer end is concordant with combustor bottom surface.
Further, the axial line of described flowline is parallel with vaporizer bottom surface.
A kind of have exempt from described in any of the above-described claim preheat gasification combustor Household oil burning range it is characterised in that：Bag
Include housing, bracket, burner, self-priming oil pump, power supply assembly and ignition switch assembly；Described bracket is installed on housing
Side, described burner, self-priming oil pump and power supply assembly are installed in housing by connecting bracket, described ignition switch assembly
It is installed on the guidance panel of housing, it includes oil passage control valve, ignition controller and oil pump start stop switch；Described self-priming
The oil-in of oil pump is connected with fuel feed pump, and its oil-out is connected by the oil passage control valve of connected pipes ignition switch assembly, should
Oil passage control valve is connected with the oil inlet pipe of burner by connecting pipe；Described power supply assembly is through the total IGNITION CONTROL of ignition switch
It is connected with lighter after device, be connected with Self-suction type oil-combustion pump through oil pump start stop switch simultaneously.
Further, also include fire display devices, this fire display devices is installed on the guidance panel of housing, and with igniting
Switch assembly is connected, and can control the switch of fire display devices by this ignition switch assembly, this fire display devices being capable of basis
The valve position current firepower grade of oil passage control valve.
Further, described power supply assembly includes AC/DC changeover switch, accumulator and charger, described AC-DC conversion
220V alternating current can be converted to 7V unidirectional current by device, be connected with accumulator after the charged device of this AC/DC changeover switch, and, should
AC/DC changeover switch and accumulator all can be powered to lighter and fire display devices.
Further, it is additionally provided with an energy-saving cover between burner and bracket.
Compared with prior art, the invention has the advantages that：
1）This burner structure is simple, and ignition effectiveness is fast, vaporizer is heated in combustion simultaneously, realizes fuel oil
Gasification, additionally need not increase preheating device such that it is able to effectively reduce use cost.
2）This burner persistently heats to vaporizer in combustion, thus ensure that the gasification efficiency of fuel oil,
Make burning more abundant, thus substantially increasing energy-saving effect.
3）This fuel cooking range is simple, convenient, and firepower is easy to adjust, fast response time, good energy-conserving effect, and safety
Property high.
Brief description
Fig. 1 is the structural representation of burner in the present invention.
Fig. 2 is the structural representation of Household oil burning range in the present invention.
In figure：1 combustor, 2 vaporizers, 3 burning cores, 4 pores, 5 cartridges, 6 spout holes, 7 enter
Oil pipe, 8 flowlines, 9 air vents, 10 return ports, 11 housings, 12 brackets, 13 self-priming oil pumps, 14 power supplys
Assembly, 15 ignition switch assemblies, 16 fire display devices.
Specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment：Referring to Fig. 1, one kind is exempted to preheat gasification combustor, including combustor 1, vaporizer 2, burning core 3 and point
Firearm.Described combustor 1 is tubular structure, and its lower end is blind end, and upper end is open end.Described vaporizer 2 ringwise, in it
Portion has cavity around it, and the bottom surface of vaporizer 2 is inclined-plane, makes the internal diameter of vaporizer 2 bottom from top to bottom gradually
Increase, the lower end of this vaporizer 2 is detachably connected with combustor 1 upper end；Wherein, vaporizer 2 is concentric with combustor 1
Line is arranged, its（Top）Internal diameter is less than combustor 1 internal diameter.When being embodied as, it is provided with convex edge in the upper end of combustor 1, in gas
The lower end changing room 2 is provided with lower convex edge, and described 2 times convex edges of vaporizer are set on the upper convex edge of combustor 1；For making burner overall
Structure is more attractive in appearance, and the lateral surface of vaporizer 2 is located at the same face of cylinder with the lateral surface of combustor 1.
Described burning core 3, with combustor 1, and is fixedly connected with the middle part of combustor 1；In inside this burning core 3 being
Hollow structure, its top is gradually reduced formation conical section, is provided with several pores 4 on the side wall of this conical section around it；As
A kind of embodiment, described burning core 3 includes core print seat and core cap, and wherein, described core print seat is tubular structure, and described core cap is taper
Structure, this core cap is detachably connected with core print seat；Described pore 4 is uniformly distributed around core cap for one week；Processing and assembling are more
Convenient.
Vertically it is provided with a cartridge 5 in combustor 1, and the upper end of this cartridge 5 is located at below pore 4, in burning core 3
Sidewall bottom be provided with a spout hole 6；Described spout hole 6 is obliquely installed, and its inner end is concordant with burning core 3 bottom surface, outer end and combustion
Burn room 1 bottom surface concordant.One oil inlet pipe 7 and a flowline 8, one end of described flowline 8 and vaporizer 2 are provided with vaporizer 2
The bottom of side wall is connected, and the other end is downward-sloping, and is connected with the lower end of cartridge 5 by connected pipes.In the course of processing, institute
The axial line stating flowline 8 is parallel with vaporizer 2 bottom surface, so that fuel oil can be quickly in flowing in combustion chamber 1.
Described lighter is installed on the side wall of combustor 1, and just right with the position of spout hole 6, and its firing tip stretches into combustion
Burn in room 1, and near combustor 1 bottom；And the firing tip of lighter is near spout hole 6, make igniting faster, ignition effectiveness, be
Make ignition results more preferably, this lighter adopts pulse type ignitor.On the side wall of combustor 1, also it is provided with several around it
Air vent 9.It is provided with a return port 10 in the bottom of combustor 1；During use, it is connected with fuel tank by connected pipes, in burning
During, the unnecessary fuel oil of Initial Stage after Ignition and（On a small quantity）The fuel oil not gasified can be back to fuel tank by this return port 10
Interior, thus further saving fuel oil.
In the course of the work, before not lighting a fire, after fuel oil enters vaporizer 2, quickly it flow to cartridge 5 through flowline 8, through combustion
Expects pipe 5 enters burning core 3, and quick from spout hole 6 overflow to combustor 1 in, then lighted a fire by lighter, directly drawn
Combustion fuel oil；After fuel oil burns, rapidly vaporizer 2 is heated, so that the fuel oil in vaporizer 2 is subject to thermal evaporation, produce simultaneously
Larger pressure, the fuel oil after gasification enters in cartridge after flowline 8 and cartridge 5, because fuel oil has gasified, and has
There is larger pressure, therefore, fuel oil after the gasification pore 4 from burning core 3 top sprays, and is ignited, and makes fuel oil normal combustion.
In combustion, the fuel oil entering vaporizer 2 is more, and the fuel oil pressure after gasification is bigger, so that the firepower of burning core 3 is got over
Many, so make vaporizer 2 temperature higher, thus be always ensured that enter vaporizer 2 fuel oil moment gasified, greatly improve combustion
The rate of gasification of oil, gasification efficiency and efficiency of combustion, so that burning is more abundant, and energy-saving effect is more preferable.
Referring to Fig. 2, a kind of have the Household oil burning range exempting to preheat gasification combustor described in any of the above-described claim, including shell
Body 11, bracket 12, burner, self-priming oil pump 13, power supply assembly 14 and ignition switch assembly 15.Described bracket 12 is installed on
Above housing 11, described burner, self-priming oil pump 13 and power supply assembly 14 are installed in housing 11 by connecting bracket, institute
State ignition switch assembly 15 to be installed on the guidance panel of housing 11, it includes oil passage control valve, ignition controller and oil pump
Start stop switch.It is additionally provided with an energy-saving cover between burner and bracket 12, thus improving energy-saving effect further.
The oil-in of described self-priming oil pump 13 is connected with fuel feed pump, and its oil-out passes through connected pipes ignition switch assembly
15 oil passage control valve is connected, and this oil passage control valve is connected with the oil inlet pipe 7 of burner by connecting pipe；Described power supply assembly
14 are connected with lighter after the total ignition controller of ignition switch, simultaneously through oil pump start stop switch and Self-suction type oil-combustion pump phase
Even.
Also include fire display devices 16, this fire display devices 16 is installed on the guidance panel of housing 11, and open with igniting
Close assembly 15 to be connected, the switch of fire display devices 16 can be controlled by this ignition switch assembly 15, this fire display devices 16 energy
Enough valve position current firepower grades according to oil passage control valve.
Described power supply assembly 14 include AC/DC changeover switch,（7V）Accumulator and charger, described AC/DC changeover switch
220V alternating current can be converted to 7V unidirectional current, be connected with accumulator after the charged device of this AC/DC changeover switch, and, this friendship
Direct current transducer and accumulator all can be powered to lighter and fire display devices 16.
During use, so that lighter and self-priming oil pump 13 is worked by pressing igniting switch assembly 15, then rotate igniting
Switch assembly 15, adjusts the aperture of oil passage control valve, so that fuel oil enters in burner, completes to light a fire；After igniting, by turning
Dynamic point fire switch assembly 15, can adjust firepower size, and carry out motility grade by fire display devices 16 and show（According to oil circuit
Control the grade sending out pre-set）.The present invention using AC/DC changeover switch and accumulator combination such that it is able to realize civilian
Directly kitchen range are powered after being electrically accessed, accumulator is charged simultaneously；After civilian electricity has a power failure, due to the presence of accumulator, also can
Ensure the normal use of kitchen range.
This Household oil burning range can be widely used in alcohol radical fuel oil, and safe to use, with low cost, energy-saving effect
Good.
Finally it should be noted that above example is only in order to illustrate technical scheme rather than restriction technologies side
Case, it will be understood by those within the art that, those are modified to technical scheme or equivalent, and
Objective without departing from the technical program and scope, all should cover in the middle of scope of the presently claimed invention.
Claims (9)
1. one kind exempt from preheat gasification combustor it is characterised in that：Including combustor, vaporizer, burning core and lighter；Described
Combustor is tubular structure, and its lower end is blind end, and upper end is open end；Described vaporizer ringwise, has around it inside it
The cavity of one week, and the bottom surface of vaporizer is inclined-plane, so that the internal diameter of vaporizer bottom is gradually increased from top to bottom, this vaporizer
Lower end be detachably connected with combustor upper end；
Described burning core is indoor with positioned at burning, and is fixedly connected with the middle part of combustor；This burning core inner is hollow structure, its
Top is gradually reduced formation conical section, is provided with several pores on the side wall of this conical section around it；Indoor vertically in burning
It is provided with a cartridge, and the upper end of this cartridge is located at below pore, is provided with a spout hole in the sidewall bottom of burning core；In gas
Change room be provided with an oil inlet pipe and a flowline, one end of described flowline is connected with the bottom of vaporizer side wall, the other end to
Lower inclination, and be connected with the lower end of cartridge by connected pipes；
Described lighter is installed on the side wall of combustor, and its firing tip stretches into burning interior, and near bottom of combustion chamber；In combustion
Burn on the side wall of room, be also provided with several air vents around it.
2. according to claim 1 exempt from preheat gasification combustor it is characterised in that：It is provided with a backflow in the bottom of combustor
Hole.
3. according to claim 1 exempt from preheat gasification combustor it is characterised in that：Described burning core includes core print seat and core
Cap, wherein, described core print seat is tubular structure, and described core cap is pyramidal structure, and this core cap is detachably connected with core print seat；Institute
State pore to be uniformly distributed within one week around core cap.
4. according to claim 1 exempt from preheat gasification combustor it is characterised in that：Described spout hole inner end and burning core bottom
Face is concordant, and outer end is concordant with combustor bottom surface.
5. according to claim 1 exempt from preheat gasification combustor it is characterised in that：The axial line of described flowline and gasification
Room bottom surface is parallel.
6. a kind of have exempt from described in any of the above-described claim preheat gasification combustor Household oil burning range it is characterised in that：
Including housing, bracket, burner, self-priming oil pump, power supply assembly and ignition switch assembly；Described bracket is installed on housing
Side, described burner, self-priming oil pump and power supply assembly are installed in housing by connecting bracket, described ignition switch assembly
It is installed on the guidance panel of housing, it includes oil passage control valve, ignition controller and oil pump start stop switch；Described self-priming
The oil-in of oil pump is connected with fuel feed pump, and its oil-out is connected by the oil passage control valve of connected pipes ignition switch assembly, should
Oil passage control valve is connected with the oil inlet pipe of burner by connecting pipe；Described power supply assembly is through the total IGNITION CONTROL of ignition switch
It is connected with lighter after device, be connected with Self-suction type oil-combustion pump through oil pump start stop switch simultaneously.
7. Household oil burning range according to claim 6 it is characterised in that：Also include fire display devices, this firepower shows
Device is installed on the guidance panel of housing, and is connected with ignition switch assembly, can control firepower by this ignition switch assembly
The switch of display, this fire display devices can be according to the valve position of oil passage control valve current firepower grade.
8. Household oil burning range according to claim 7 it is characterised in that：Described power supply assembly includes AC-DC conversion
Device, accumulator and charger, 220V alternating current can be converted to 7V unidirectional current by described AC/DC changeover switch, and this alternating current-direct current turns
It is connected with accumulator after the charged device of parallel operation, and, this AC/DC changeover switch and accumulator all can show to lighter and firepower
Show that device is powered.
9. Household oil burning range according to claim 6 it is characterised in that：It is additionally provided with a section between burner and bracket
Can cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016630.3A CN106439804B (en) | 2016-11-18 | 2016-11-18 | Exempt to preheat gasification combustor and the Household oil burning range with the burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016630.3A CN106439804B (en) | 2016-11-18 | 2016-11-18 | Exempt to preheat gasification combustor and the Household oil burning range with the burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106439804A true CN106439804A (en) | 2017-02-22 |
| CN106439804B CN106439804B (en) | 2018-10-16 |
Family
ID=58220316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611016630.3A Expired - Fee Related CN106439804B (en) | 2016-11-18 | 2016-11-18 | Exempt to preheat gasification combustor and the Household oil burning range with the burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106439804B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388245A (en) * | 2017-08-04 | 2017-11-24 | 龙志威 | Alcohol-based fuel gasifying furnace head |
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|---|---|---|---|---|
| US3363838A (en) * | 1963-12-23 | 1968-01-16 | Leistritz Hans Karl | Heating system having a nozzle-free oil-gasification-burner |
| CN2170445Y (en) * | 1992-09-02 | 1994-06-29 | 浙江大学 | Boiler type liquid fuel vaporizing burner |
| CN2557810Y (en) * | 2002-02-04 | 2003-06-25 | 吴帆生 | Flame adjustable light hydrocarbon fuel gasifying burner |
| CN2615507Y (en) * | 2003-04-23 | 2004-05-12 | 袁光红 | Multi-layer gasified energy-saving oil fuel burner |
| CN2807016Y (en) * | 2005-08-03 | 2006-08-16 | 周盛武 | Stove with alcohol base liquid fuel for chaffy dish |
| CN201137991Y (en) * | 2007-11-08 | 2008-10-22 | 方新成 | Evaporation furnace of unsolicited gas |
| CN202709209U (en) * | 2012-05-28 | 2013-01-30 | 朱仲达 | Preheating vaporization stove head |
| CN206160111U (en) * | 2016-11-18 | 2017-05-10 | 王顺金 | Exempt from to preheat gasification combustor and have domestic fuel stove utensil of this combustor |
-
2016
- 2016-11-18 CN CN201611016630.3A patent/CN106439804B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3363838A (en) * | 1963-12-23 | 1968-01-16 | Leistritz Hans Karl | Heating system having a nozzle-free oil-gasification-burner |
| CN2170445Y (en) * | 1992-09-02 | 1994-06-29 | 浙江大学 | Boiler type liquid fuel vaporizing burner |
| CN2557810Y (en) * | 2002-02-04 | 2003-06-25 | 吴帆生 | Flame adjustable light hydrocarbon fuel gasifying burner |
| CN2615507Y (en) * | 2003-04-23 | 2004-05-12 | 袁光红 | Multi-layer gasified energy-saving oil fuel burner |
| CN2807016Y (en) * | 2005-08-03 | 2006-08-16 | 周盛武 | Stove with alcohol base liquid fuel for chaffy dish |
| CN201137991Y (en) * | 2007-11-08 | 2008-10-22 | 方新成 | Evaporation furnace of unsolicited gas |
| CN202709209U (en) * | 2012-05-28 | 2013-01-30 | 朱仲达 | Preheating vaporization stove head |
| CN206160111U (en) * | 2016-11-18 | 2017-05-10 | 王顺金 | Exempt from to preheat gasification combustor and have domestic fuel stove utensil of this combustor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388245A (en) * | 2017-08-04 | 2017-11-24 | 龙志威 | Alcohol-based fuel gasifying furnace head |
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| Publication number | Publication date |
|---|---|
| CN106439804B (en) | 2018-10-16 |
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Effective date of registration: 20190527 Address after: 401506 Tiejia Village, Yunmen Town, Hechuan District, Chongqing Co-patentee after: Zhou Jing Patentee after: Lei Zongping Address before: 401147 Building 15-3, No. 64 Longshan Road, Yubei District, Chongqing Co-patentee before: Hu Xiuhong Patentee before: Wang Shunjin Co-patentee before: Lei Shunyou Co-patentee before: Liu Hongyin Co-patentee before: Ma Wanhua |
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Granted publication date: 20181016 Termination date: 20191118 |
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