CN109346781A - A kind of small-sized AGM boosting battery - Google Patents
A kind of small-sized AGM boosting battery Download PDFInfo
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- CN109346781A CN109346781A CN201811075201.2A CN201811075201A CN109346781A CN 109346781 A CN109346781 A CN 109346781A CN 201811075201 A CN201811075201 A CN 201811075201A CN 109346781 A CN109346781 A CN 109346781A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/121—Valve regulated lead acid batteries [VRLA]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/68—Selection of materials for use in lead-acid accumulators
- H01M4/685—Lead alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
Abstract
Entitled a kind of small-sized AGM boosting battery of the invention.Belong to Lead-acid Battery Technology field.It mainly solves the problems, such as that existing one piece of start-stop battery has dimmed, air-conditioning of room light etc. in use and can not work normally.Being mainly characterized by comprising: for it includes battery groove body, battery big cover and pole group, the pole group includes AGM partition, pole plate, inclined part and straight pole, the battery big cover is equipped with positive and negative electrode terminal, further includes with the battery tegillum for concentrating gas vent, battery tegillum is loaded on battery big cover；The battery groove body includes 6 single lattices；The pole group is 6, corresponding with 6 single lattices respectively；The battery big cover is equipped with 6 acid filling holes corresponding with 6 single lattices；The acid filling hole is mounted on safety valve.The present invention has the characteristics that small in size, light-weight, output power is high, battery is easy to connect, deep discharge and service life are excellent, can be widely used for parking, hybrid electric vehicle and pure electric automobile.
Description
Technical field
The invention belongs to Lead-acid Battery Technology fields.Lead-acid accumulator is assisted more particularly to a kind of small-sized AGM of 12V.
Background technique
Under standard of fuel increasingly harsh main trend, domestic and international major automaker constantly researches and develops new energy-saving ring
Guarantor's technology, to adapt to local environmental requirement.And in various energy conservation and environmental protection technologies, start stop system, plug-in hybrid electric vehicle it is general
And constantly heat up with use, it from high-end vehicles such as earliest BMW benz Audi, has covered rapidly economic section
Energy vehicle, it is contemplated that before the year two thousand twenty, the new car that Chinese market there will be over 40% is equipped with start stop system, hybrid electric vehicle or plug-in
Formula hybrid electric vehicle.
Start stop system is to increase to play power failure machine automatically on the basis of orthodox car, it is desirable that automobile is automatic in the idling state
Close engine, start battery independent bearing vehicle load, when starting can automatic ignition, oil-saving effect is 5% or so, traffic congestion
When frequent start-stop, depth of discharge will be deeper.It is interior auxiliary when each engine misses due to starting the increase of battery discharge depth
Help influence of the power consumption of equipment to battery maximum, if only with one piece of start-stop battery, battery soon can not be normal
Work.In addition the electric appliance of vehicle can undergo primary voltage rapid drawdown in starting process, air-conditioning dimmed so as to cause room light etc.
It can not work normally.In order to guarantee the stability of the functions such as room light, air-conditioning, sound equipment, vehicle solution can be used at present
Dual battery system design solves the problems, such as this, that is, to be further added by the small-sized AGM boosting battery of one piece of 12V auxiliary for equipment during start-stop
Power supply is helped, this dual battery system can also greatly improve the comfort level of parking.
In plug-in hybrid electric vehicle and pure electric automobile system, since power battery is all made of high-voltage battery system,
And the electrical equipments such as vehicle light, wiper, entire car controller, high voltage electric equipment controller still use traditional 12V low pressure
It is low pressure system that system power supply, plug-in hybrid electric vehicle and pure electric automobile, which are also required to the additional a small-sized AGM boosting battery of 12V,
System power supply.
In the above Full Vehicle System, AGM boosting battery small-sized for 12V usually requires that as follows:
1, battery size is small, light-weight；Meet vehicle light-weight design principle；
2, battery has excellent deep discharge performance, can satisfy vehicle power demand；
3, battery transient high power exports, battery discharge platform stable, and supply network is stablized；
4, installing and dismounting is simple；
5, non-maintaining, battery bubbing is few, can also concentrate outside discharge vehicle even if the sour gas being precipitated；
In addition environmental requirement in storage battery production manufacturing process (such as Battery formation, pole plate are cut) is considered, for small-sized auxiliary
Battery request；
6, small-sized AGM boosting battery is using even punching grid, and pole plate continuously fills continuous parting-cut, rather than cutting causes greatly after solidifying
The dust of amount；
7, Battery formation is assembled using being internalized into using green plate.
Summary of the invention
A kind of small-sized AGM boosting battery is provided the purpose of the present invention is to above-mentioned shortcoming, such battery tool
Have the characteristics that small in size, light-weight, output power is high, battery is easy to connect, deep discharge and service life are excellent, can be widely used for
Parking, hybrid electric vehicle and pure electric automobile.
The technical solution of the invention is as follows: a kind of small-sized AGM boosting battery, including battery groove body, battery big cover and pole
Group, the pole group include AGM partition, pole plate, inclined part and straight pole, and the battery big cover is equipped with positive and negative electrode terminal,
It is characterized in that: further including with the battery tegillum for concentrating gas vent, battery tegillum is loaded on battery big cover；The battery groove body includes
6 single lattices；The pole group is 6, corresponding with 6 single lattices respectively；The battery big cover is equipped with 6 and 6 single lattices pair
The acid filling hole answered；The acid filling hole is mounted on safety valve.
Pole plate described in technical solution of the invention is green plate；Grid in pole plate is to connect punching grid；Grid
Using the lead calcium Pb alloy containing Ca 0.03%~0.2%, Sn 0.1%~5%, with a thickness of 0.6~1.2mm, 50~128mm of width,
Highly 50~146mm.
Pole plate described in technical solution of the invention is ripe pole plate；Slab lattice thickness in pole plate is 0.6~
1.2mm, 50~128mm of width, 50~146mm of height.
The diameter that gas vent is concentrated described in technical solution of the invention is 5.7-5.9mm, depth >=10mm.
Anode and cathode terminals described in technical solution of the invention use the die casting lead terminal with copper core internal screw thread.
Each component is relative to lead powder quality in anode diachylon in pole plate described in technical solution of the invention
It is 10~20wt% that content, which is respectively as follows: red lead additional amount, and the net additional amount of sulfuric acid is 1~6wt%, apparent density of lead paste control 4.1~
4.3g/cm³；It is 0.2 that each component, which is respectively as follows: acetylene black additional amount relative to the content of lead powder quality, in cathode lead plaster in pole plate
~2.0wt%, lignin additional amount are 0.2~0.5wt%, and humic acid additional amount is 0.3~0.5wt%, and short fibre additional amount is dimension 0.1
~0.8wt%, the net additional amount of sulfuric acid are 1~6wt%, and apparent density of lead paste is controlled in 4.0~4.3g/cm3.
Pole group's welding in pole group described in technical solution of the invention forms busbar connector, inclined part by cast welding
With straight pole butt welding；Welding uses cross wall welding between the group of pole, and straight pole and anode and cathode terminals freeze connection.
The encapsulating width that AGM partition described in technical solution of the invention encapsulates pole plate is 5~6mm, and encapsulating is high
Degree is 5~8mm.
Battery groove body described in technical solution of the invention, battery big cover and battery tegillum are all made of PP material,
Battery groove body is sealed with battery big cover and battery tegillum respectively.
The present invention is due to using two-piece lid construction, and each single lattice designs individual safety valve, and tegillum design has standard deliveries
The gas of precipitation can be concentrated and is discharged to outside vehicle by hole, and anode and cathode terminals are designed as copper core internal screw thread terminal and facilitate battery installation and connect
It connecing, partition uses AGM partition, and grid is using even punching grid, and pole group's welding uses cast welding, and welding uses through-wall welding between the group of pole, because
And have the characteristics that small in size, light-weight, output power is high, battery is easy to connect, deep discharge and service life are excellent, it can use extensively
Parking, hybrid electric vehicle and pure electric automobile in.
Detailed description of the invention
Fig. 1 is general assembly drawing of the invention.
Fig. 2 is the schematic diagram of the section structure of the invention.
Fig. 3 is battery tegillum schematic diagram of the present invention.
Fig. 4 is battery big cover structure of the present invention and safety valve scheme of installation.
In figure, 1. battery groove bodies；2. battery big cover；3. battery tegillum；4. concentrating gas vent；5. acid filling hole；6.
Anode and cathode terminals；7. safety valve；8. the die casting lead terminal with copper core internal screw thread；9. pole group；10. pair being partially welded part；11.
Straight pole；12. AGM partition；13. pole plate；14. grid.
Specific embodiment
The invention will be further described with reference to the accompanying drawing.
As shown in Figures 1 to 4.A kind of small-sized AGM boosting battery of the present invention, including battery groove body 1, battery big cover 2, battery
Tegillum 3 and pole group 9.Wherein, battery groove body 1 includes 6 single lattices.Battery big cover 2 be equipped with anode and cathode terminals 6 and 6 with
The corresponding acid filling hole 5 of 6 single lattices, acid filling hole 5 are mounted on safety valve 7, and anode and cathode terminals 6 use the die casting with copper core internal screw thread
Lead terminal 8.Battery tegillum 3, which is equipped with, concentrates gas vent 4, and concentrating the diameter of gas vent 4 is 5.7-5.9mm, depth >=10mm, electricity
Pond tegillum 3 is loaded on battery big cover 2.Battery groove body 1, battery big cover 2 and battery tegillum 3 are all made of PP material, and battery groove body 1 divides
It is not sealed with battery big cover 2 and battery tegillum 3.Pole group 9 is 6, corresponding with 6 single lattices respectively.Pole group 9 includes
AGM partition 12, pole plate 13, inclined part 10 and straight pole 11.Pole plate 13 can be green plate, and the grid 14 in pole plate 13 is to connect punching
Grid, grid 14 uses the lead calcium Pb alloy containing Ca 0.03%~0.2%, Sn 0.1%~5%, with a thickness of 0.6~1.2mm, width 50
~128mm, 50~146mm of height.Pole plate 13 can also be ripe pole plate, and the grid 14 in pole plate 13 is wide with a thickness of 0.6~1.2mm
Spend 50~128mm, 50~146mm of height.Each component is distinguished relative to the content of lead powder quality in anode diachylon in pole plate 13
Are as follows: red lead additional amount is 10~20wt%, and the net additional amount of sulfuric acid is 1~6wt%, and apparent density of lead paste is controlled in 4.1~4.3g/cm3.
In cathode lead plaster in pole plate 13 each component relative to the content of lead powder quality be respectively as follows: acetylene black additional amount be 0.2~
2.0wt%, lignin additional amount be 0.2~0.5wt%, humic acid additional amount be 0.3~0.5wt%, it is short fibre additional amount be dimension 0.1~
0.8wt%, the net additional amount of sulfuric acid are 1~6wt%, and apparent density of lead paste is controlled in 4.0~4.3g/cm3.AGM partition 12 encapsulates pole plate
13 encapsulating width is 5~6mm, and encapsulating height is 5~8mm.Pole group's welding in pole group 9 forms busbar connector by cast welding,
Inclined 11 butt welding of part 10 and straight pole, welding uses cross wall welding between pole group 9, and straight pole 11 and anode and cathode terminals 6 freeze connection.
Small-sized AGM boosting battery design of the invention is as follows.
The production of first stage grid: battery grid 14 is using technique is even rushed, and using lead calcium, ((Ca contains Pb alloy grid material
Amount is 0.03%~0.2%；Sn content range is 0.1%~5%), with a thickness of 0.6~1.3mm, 50~128mm of width, height 50~
146mm。
Second stage lead plaster and system: each component is respectively as follows: red lead additional amount relative to the content of lead powder and is in anode diachylon
10~20wt%, the net additional amount of sulfuric acid are 1~6wt% of lead powder quality；Apparent density of lead paste is controlled in 4.1~4.3g/cm3.
Each component is respectively as follows: 0.2~2.0wt% of acetylene black relative to the content of lead powder in cathode lead plaster, and lignin 0.2~
0.5wt%, 0.3~0.5wt% of humic acid, 0.1~0.8wt% of staple fiber, the net additional amount of sulfuric acid are 1~6wt% of lead powder quality, lead
Cream apparent density is controlled in 4.0~4.3g/cm3.
Phase III pole plate fills growth plate curing: filling mode using machinery, that lead plaster is continuously coated in plate railings of anode and cathode is right
Positive plate and negative plate are formed by continuous mechanical cutting afterwards.Then pole plate carries out curing and drying respectively.
The assembly of fourth stage battery: partition uses AGM partition 12, the U-shaped encapsulating positive plate of partition or negative plate, and encapsulating is wide
5~6mm, encapsulating 5~8mm of height are spent, the welding of pole group uses cast welding, and cast-on strap thickness control is in 3~5mm；Partition arrives
5~8mm of busbar connector gap；Pole group enters after slot between the group of pole welding using butt welding；Big lid, using heat-sealing, then will with groove body sealing
Copper core terminal and straight pole carry out processing of freezing on battery case.
5th stage Battery formation: small-sized AGM boosting battery uses vacuum acid feeding, and vacuum degree control is on the left side -0.08Mpa
The right side, acid adding acid density domination is in 1.26~1.29g/ml；It is melted into 24~48h of time.
The post-processing of 6th stage battery: installing safety valve after Battery formation is offline, then will be with concentration 4 structure of gas vent
Battery tegillum 3 sealed with battery big cover 2, after heat-sealing pack delivery.
Claims (9)
1. a kind of small-sized AGM boosting battery, including battery groove body (1), battery big cover (2) and pole group (9), the pole group
It (9) include AGM partition (12), pole plate (13), inclined part (10) and straight pole (11), the battery big cover (2) is equipped with positive and negative anodes
Terminal (6), it is characterised in that: further include with the battery tegillum (3) for concentrating gas vent (4), battery tegillum (3) is loaded on battery big cover
(2) on；The battery groove body (1) includes 6 single lattices；The pole group (9) is 6, corresponding with 6 single lattices respectively；It is described
Battery big cover (2) is equipped with 6 acid filling holes (5) corresponding with 6 single lattices；The acid filling hole (5) is mounted on safety valve (7).
2. a kind of small-sized AGM boosting battery according to claim 1, it is characterised in that: the pole plate (13) is made a living pole
Plate；Grid (14) in pole plate (13) is to connect punching grid；Grid (14) is using containing Ca 0.03%~0.2%, Sn 0.1%~5%
Lead calcium Pb alloy, with a thickness of 0.6~1.2mm, 50~128mm of width, 50~146mm of height.
3. a kind of small-sized AGM boosting battery according to claim 1, it is characterised in that: the plate in the pole plate (13)
Grid (14) are with a thickness of 0.6~1.2mm, 50~128mm of width, 50~146mm of height.
4. a kind of small-sized AGM boosting battery according to claim 1,2 or 3, it is characterised in that: the concentration gas vent
(4) diameter is 5.7-5.9mm, depth >=10mm.
5. a kind of small-sized AGM boosting battery according to claim 1,2 or 3, it is characterised in that: the anode and cathode terminals
(6) the die casting lead terminal (8) with copper core internal screw thread is used.
6. a kind of small-sized AGM boosting battery according to claim 1,2 or 3, it is characterised in that: in the pole plate (13)
Anode diachylon in each component to be respectively as follows: red lead additional amount relative to the content of lead powder quality be 10~20wt%, sulfuric acid is added only
Amount is 1~6wt%, and apparent density of lead paste is controlled in 4.1~4.3g/cm3；In cathode lead plaster in pole plate (13) each component relative to
It is 0.2~2.0wt% that the content of lead powder quality, which is respectively as follows: acetylene black additional amount, and lignin additional amount is 0.2~0.5wt%, humic acid
Additional amount is 0.3~0.5wt%, and short fibre additional amount is 0.1~0.8wt% of dimension, and the net additional amount of sulfuric acid is 1~6wt%, and lead plaster view is close
Degree control is in 4.0~4.3g/cm3.
7. a kind of small-sized AGM boosting battery according to claim 1,2 or 3, it is characterised in that: the pole group (9)
In pole group's welding pass through cast welding formation busbar connector, inclined part (10) and straight pole (11) butt welding；Welding is used and is worn between pole group (9)
Wall welding, straight pole (11) and anode and cathode terminals (6) freeze connection.
8. a kind of small-sized AGM boosting battery according to claim 1,2 or 3, it is characterised in that: the AGM partition
(12) the encapsulating width for encapsulating pole plate (13) is 5~6mm, and encapsulating height is 5~8mm.
9. a kind of small-sized AGM boosting battery according to claim 1,2 or 3, it is characterised in that: the battery groove body
(1), battery big cover (2) and battery tegillum (3) are all made of PP material, and battery groove body (1) is small with battery big cover (2) and battery respectively
Lid (3) is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811075201.2A CN109346781A (en) | 2018-09-14 | 2018-09-14 | A kind of small-sized AGM boosting battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811075201.2A CN109346781A (en) | 2018-09-14 | 2018-09-14 | A kind of small-sized AGM boosting battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109346781A true CN109346781A (en) | 2019-02-15 |
Family
ID=65305250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811075201.2A Pending CN109346781A (en) | 2018-09-14 | 2018-09-14 | A kind of small-sized AGM boosting battery |
Country Status (1)
| Country | Link |
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| CN (1) | CN109346781A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112885988A (en) * | 2021-01-07 | 2021-06-01 | 浙江南都电源动力股份有限公司 | 12V low-voltage electrical system AGM manufacturing process for BEV automobile and battery |
| CN114243201A (en) * | 2021-12-20 | 2022-03-25 | 风帆（扬州）有限责任公司 | High valve accuse non-maintaining battery of security |
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| CN107359354A (en) * | 2017-07-31 | 2017-11-17 | 山东久力工贸集团有限公司 | A kind of tubular type maintenance-free battery |
| CN206864510U (en) * | 2017-06-28 | 2018-01-09 | 重庆万里新能源股份有限公司 | Lead-acid battery lid |
| CN207009593U (en) * | 2017-06-16 | 2018-02-13 | 江苏海宝电池科技有限公司 | High-performance lead-acid accumulator |
| CN207097878U (en) * | 2017-07-26 | 2018-03-13 | 漳州市华威电源科技有限公司 | A kind of modified top cover for lead-acid accumulator |
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2018
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203398235U (en) * | 2013-08-29 | 2014-01-15 | 福建一洲动力科技有限公司 | 12-V and 30-Ah lead-acid storage battery |
| CN207009593U (en) * | 2017-06-16 | 2018-02-13 | 江苏海宝电池科技有限公司 | High-performance lead-acid accumulator |
| CN206864510U (en) * | 2017-06-28 | 2018-01-09 | 重庆万里新能源股份有限公司 | Lead-acid battery lid |
| CN207097878U (en) * | 2017-07-26 | 2018-03-13 | 漳州市华威电源科技有限公司 | A kind of modified top cover for lead-acid accumulator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112885988A (en) * | 2021-01-07 | 2021-06-01 | 浙江南都电源动力股份有限公司 | 12V low-voltage electrical system AGM manufacturing process for BEV automobile and battery |
| CN114243201A (en) * | 2021-12-20 | 2022-03-25 | 风帆（扬州）有限责任公司 | High valve accuse non-maintaining battery of security |
| CN114243201B (en) * | 2021-12-20 | 2023-11-17 | 风帆（扬州）有限责任公司 | High valve accuse maintenance-free battery of security |
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Application publication date: 20190215 |
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