CN110068426A - A kind of new energy car battery box sealing propertytest testing stand - Google Patents
A kind of new energy car battery box sealing propertytest testing stand Download PDFInfo
- Publication number
- CN110068426A CN110068426A CN201910383156.5A CN201910383156A CN110068426A CN 110068426 A CN110068426 A CN 110068426A CN 201910383156 A CN201910383156 A CN 201910383156A CN 110068426 A CN110068426 A CN 110068426A
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- China
- Prior art keywords
- push plate
- cylinder
- support frame
- new energy
- battery 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 22
- 238000012360 testing method Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000013013 elastic material Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 4
- 239000006260 foam Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011493 spray foam Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/12—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water
- G01M3/14—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/146—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a kind of new energy car battery box sealing propertytest testing stands, it include: support platform, the first push plate, the second push plate, power mechanism and the pressurizing device for executing pressurized operation, wherein: the upper table surface of support platform is equipped with from elastic material and is made bed course and for stressed pressure exerting arrangement is applied above bed course, the top of bed course to be equipped with water sprinkler；First push plate and the second push plate are oppositely disposed in the two sides of bed course；Power mechanism is for driving the first push plate to move toward one another with the second push plate.The present invention can fast and accurately judge Work piece sealing situation, and accurately find breakthrough, and simple and convenient, reduce artificial fault, and the accuracy of detection has been effectively ensured.
Description
Technical field
The present invention relates to battery case leak-testing apparatus technical field more particularly to a kind of new energy car battery box are close
Envelope property Detecting data.
Background technique
With the development of science and technology with the reinforcement of people's environmental consciousness, new-energy automobile more and more become people trip
Tool.It is increasingly severe with city ponding and waterlogging problem, as the battery case of new-energy automobile, guarantee the sealing of battery case
Property and waterproofness are just particularly important.However traditional detection method complex procedures, and labour is consumed in pole.
Summary of the invention
Technical problem present in technology based on the above background, the present invention propose a kind of new energy car battery box leakproofness
Detecting data.
A kind of new energy car battery box sealing propertytest testing stand proposed by the present invention, comprising: support platform, first push away
Plate, the second push plate, power mechanism and the pressurizing device for executing pressurized operation, in which:
The upper table surface of support platform is equipped with from elastic material and is made bed course and for applying pressure above bed course
Pressure exerting arrangement, the top of bed course is equipped with water sprinkler；
First push plate and the second push plate are oppositely disposed in the two sides of bed course；
Power mechanism is for driving the first push plate to move toward one another with the second push plate.
Preferably, pressurizing device includes air compressor and gas transmission main road, and one end of the gas transmission main road and air compress
The gas outlet of machine connects, and the other end is for connecting workpiece for measurement.
Preferably, pressurizing device further includes gas transmission branch, and one end of the gas transmission branch is connect with gas transmission main road, another
End is connect with water sprinkler.
Preferably, support frame is fixedly installed in support platform, water sprinkler is fixedly mounted on the support frame.
Preferably, support frame includes the first support frame and the second support frame, and first support frame, the second support frame are opposite
The two sides of the first push plate Yu the second push plate line are arranged in, the water sprinkler includes first be fixedly mounted on the first support frame
Water sprinkler and the second water sprinkler being fixedly mounted on the second support frame.
Preferably, cleaning assembly is installed, the cleaning assembly includes being located at wiper above bed course, being used on support frame
The first driving mechanism for driving wiper to move up and down and the second driving mechanism for driving wiper to move horizontally.
Preferably, the second driving mechanism includes magnetic couple formula rodless cylinder, and the magnetic couple formula rodless cylinder is horizontally disposed and solid
Dingan County fills on the support frame；First driving mechanism includes double-rod cylinder, and the double-rod cylinder is arranged vertically and with magnetic couple formula without bar
Piston connects in cylinder, and the ejection end of piston rod is connect with wiper in double-rod cylinder.
Preferably, the air inlet of magnetic couple formula rodless cylinder is connected to by pipeline with the gas outlet of air compressor.
Preferably, the air inlet of double-rod cylinder is connected to by pipeline with the gas outlet of air compressor.
Preferably, pressure exerting arrangement rotatably compresses cylinder and second including first and rotatably compresses cylinder, the first rotation pressure
Tight cylinder, second rotatably compress the two sides that cylinder is arranged in the first push plate Yu the second push plate line.
Preferably, first rotatably compress cylinder and second rotatably compress cylinder air inlet pass through pipeline and air pressure respectively
The gas outlet of contracting machine is connected to.
Preferably, it first rotatably compresses cylinder and is equipped with multiple, and each first rotatably compresses cylinder along the first push plate and second
Push plate line direction spacing arrangement.
Preferably, it second rotatably compresses cylinder and is equipped with multiple, and each second rotatably compresses cylinder along the first push plate and second
Push plate line direction spacing arrangement.
Preferably, power mechanism includes the first Power Component, the second Power Component, and first Power Component is pushed away with first
Plate is connected to drive the first push plate to move to the second push plate direction, and the second Power Component is connect to drive second to push away with the second push plate
Plate is mobile to the first push plate direction.
Preferably, the periphery on the upper table surface of support platform and positioned at bed course is equipped with rhone.
Preferably, plate face of first push plate close to the second push plate side is equipped with the elasticity being made by elastic material
Layer.
Preferably, plate face of second push plate close to the first push plate side is equipped with the elasticity being made by elastic material
Layer.
It preferably, further include the air-tightness tester being connect with workpiece for measurement.
In the present invention, by the way that bed course and pressure exerting arrangement are arranged in support platform, water sprinkler is set in the top of bed course,
The first push plate and the second push plate is arranged in the both ends of bed course, can use the first push plate and second when carrying out air-leakage test
Push plate is kept fixed workpiece, using pressure exerting arrangement to workpiece pressure pressure, so that the opening of workpiece is pressed into bed course, so that
It obtains workpiece and enters sealing state；Then it is pressurizeed using pressurizing device to inside workpiece, using water sprinkler to workpiece spray foam water,
Bubble situation by observing workpiece surface foam water can fast and accurately judge Work piece sealing situation, and accurately find
Breakthrough, and it is simple and convenient, artificial fault is reduced, the accuracy of detection has been effectively ensured.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of new energy car battery box sealing propertytest testing stand proposed by the present invention.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
As shown in FIG. 1, FIG. 1 is a kind of structures of new energy car battery box sealing propertytest testing stand proposed by the present invention
Schematic diagram.
Referring to Fig.1, a kind of new energy car battery box sealing propertytest testing stand proposed by the present invention, comprising: support is flat
Platform 1, the first push plate 2, the second push plate 3, power mechanism and the pressurizing device for executing pressurized operation, in which: pressurizing device packet
Air compressor and gas transmission main road are included, one end of the gas transmission main road and the gas outlet of air compressor connect, and the other end is used
In connection workpiece for measurement.
Be fixedly installed with support frame 5 in support platform 1, the upper table surface of support platform 1 be equipped with by elastic material production and
At bed course and for applying stressed pressure exerting arrangement 7 to bed course top, the top of bed course is equipped with water sprinkler 4, and water sprinkler 4 is fixed
It is mounted on support frame 5.First push plate 2 and the second push plate 3 are oppositely disposed in the two sides of bed course.Power mechanism is for driving first
Push plate 2 is moved toward one another with the second push plate 3.
Mesuring battary box A is put on bed course by the present invention in advance when detecting to battery case A, and makes its court that is open
To；Then it drives the first push plate 2 mobile battery case A to be fixedly clamped with the second push plate 3 using power mechanism, utilizes pressure
Mechanism 7 is pressed above battery case A the lower end of battery case A to be pressed into bed course, so that battery case A is completely enclosed；Subsequently
Compressed air is conveyed into battery case A using the air compressor in pressurizing device, so that battery case A internal pressure is greater than it
Outer wall pressure sprays foam water to battery case A using water sprinkler 4；Staff passes through observation battery case A surfactant foam water
Bubble situation can fast and accurately judge leakage scenarios, and accurately find breakthrough.
From the foregoing, it will be observed that the present invention by the way that bed course and pressure exerting arrangement 7 are arranged in support platform 1, is arranged in the top of bed course
The first push plate 2 and the second push plate 3 is arranged at the both ends of bed course in water sprinkler 4, when carrying out air-leakage test, can use the
One push plate 2 is kept fixed workpiece with the second push plate 3, using pressure exerting arrangement 7 to workpiece pressure pressure, so that the opening quilt of workpiece
It is pressed into bed course, so that workpiece enters sealing state；Then it is pressurizeed using pressurizing device to inside workpiece, utilizes water sprinkler 4
To workpiece spray foam water, the bubble situation by observing workpiece surface foam water can quickly judge whether the workpiece is deposited
The problem of leaking, and breakthrough can accurately be found, and simple and convenient, reduce artificial fault, inspection has been effectively ensured
The accuracy of survey.
In addition, pressurizing device further includes gas transmission branch in the present embodiment, one end of the gas transmission branch and gas transmission main road connect
It connects, the other end is connect with water sprinkler 4, to be pressurizeed using pressurizing device to the foam water in water sprinkler 4, to improve sprinkling effect
Fruit.
In the present embodiment, support frame 5 includes the first support frame and the second support frame, first support frame, the second support
Frame is oppositely disposed in the two sides of 3 line of the first push plate 2 and the second push plate, and the water sprinkler 4 includes being fixedly mounted on the first support
First on frame water sprinkler 4 and the second water sprinkler 4 for being fixedly mounted on the second support frame, to improve the uniformity of watering.
In the present embodiment, cleaning assembly 6 is installed on support frame 5, the cleaning assembly 6 includes being located above bed course to scrape water
Device 601, for drive wiper 601 move up and down the first driving mechanism 602 and for driving wiper 601 to move horizontally
Second driving mechanism 603, in which: the second driving mechanism 603 includes magnetic couple formula rodless cylinder, and the magnetic couple formula rodless cylinder is horizontal
It arranges and is fixedly mounted on support frame 5, and the air inlet of magnetic couple formula rodless cylinder passes through the outlet of pipeline and air compressor
Mouth connection, to provide gas source using air compressor for its movement.First driving mechanism 602 includes double-rod cylinder, the double rod
Cylinder arranges vertically and connect with piston in magnetic couple formula rodless cylinder that the air inlet of double-rod cylinder passes through pipeline and air compressor
Gas outlet connection, the ejection end of piston rod is connect with wiper 601 in double-rod cylinder, to be acted using air compressor for it
Gas source is provided.
In the present embodiment, pressure exerting arrangement 7 rotatably compresses cylinder and second including first and rotatably compresses cylinder, first rotation
Turn compression cylinder, second rotatably compress the two sides that cylinder is arranged in 3 line of the first push plate 2 and the second push plate, the first rotation
Compression cylinder and second rotatably compress cylinder air inlet pass through pipeline respectively and be connected to the gas outlet of air compressor, to utilize
Air compressor provides gas source for its movement.
In the present embodiment, first, which rotatably compresses cylinder and second, rotatably compresses and is equipped with multiple, and each first rotatably compresses
Cylinder arranges along the first push plate 2 and 3 line direction spacing of the second push plate, and each second rotatably compresses cylinder along the first push plate 2 and the
Two push plates, 3 line direction spacing arrangement, to improve the compression effect to workpiece.
In the present embodiment, power mechanism includes the first Power Component 9, the second Power Component 10, first Power Component 9
It is connect with the first push plate 2 to drive the first push plate 2 to move to 3 direction of the second push plate, the second Power Component 10 and the second push plate 3 connect
It connects to drive the second push plate 3 mobile to 2 direction of the first push plate.First Power Component 9 and the second Power Component 10 include
Thread spindle, the slide bar for being oppositely disposed in thread spindle two sides and the motor with screw thread axis connection to drive thread spindle to rotate, described the
Thread spindle in one Power Component 9 passes through the first push plate 2 and is threadedly coupled with the first push plate 2, the slide bar in the first Power Component 9
It is slidably connected across the first push plate 2 and with the first push plate 2, so that the motor in the first Power Component 9 drives thread spindle rotation
When, the first push plate 2 can be pushed mobile.Thread spindle in second Power Component 10 passes through the second push plate 3 and pushes away with second
Plate 3 is threadedly coupled, and the slide bar in the second Power Component 10 passes through the second push plate 3 and is slidably connected with the first push plate 2, so that the
When motor in two Power Components 10 drives thread spindle rotation, the second push plate 3 can be pushed mobile.
In the present embodiment, on the upper table surface of support platform 1 and be located at bed course periphery be equipped with rhone, with to foam water into
Row is collected and water conservancy diversion.
In the present embodiment, the first push plate 2 is in the plate face of 3 side of the second push plate and the second push plate 3 is pushed away close to first
2 side of plate is equipped with the elastic layer being made by elastic material, to prevent from causing the stress deformation of battery case A in compaction process
Damage.
It further include the air-tightness tester 8 being connect with workpiece for measurement in the present embodiment, in work, by the air tightness test
Instrument 8 is connect to carry out real-time monitoring to inside workpiece pressure, to carry out secondary detection, to improve testing result with workpiece for measurement
Reliability.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of new energy car battery box sealing propertytest testing stand characterized by comprising support platform (1), first push away
Plate (2), the second push plate (3), power mechanism and the pressurizing device for executing pressurized operation, in which:
The upper table surface of support platform (1) is equipped with from elastic material and is made bed course and for stressed to applying above bed course
The top of pressure exerting arrangement (7), bed course is equipped with water sprinkler (4)；First push plate (2) and the second push plate (3) are oppositely disposed in bed course
Two sides；Power mechanism is for driving the first push plate (2) to move toward one another with the second push plate (3).
2. new energy car battery box sealing propertytest testing stand according to claim 1, which is characterized in that pressurizing device
Including air compressor and gas transmission main road, one end of the gas transmission main road and the gas outlet of air compressor are connected, the other end
For connecting workpiece for measurement.
3. new energy car battery box sealing propertytest testing stand according to claim 2, which is characterized in that pressurizing device
It further include gas transmission branch, one end of the gas transmission branch is connect with gas transmission main road, and the other end is connect with water sprinkler (4).
4. new energy car battery box sealing propertytest testing stand according to claim 2, which is characterized in that support platform
(1) it is fixedly installed on support frame (5), water sprinkler (4) is fixedly mounted on support frame (5).
5. new energy car battery box sealing propertytest testing stand according to claim 4, which is characterized in that support frame
It (5) include the first support frame and the second support frame, first support frame, the second support frame are oppositely disposed in the first push plate (2)
With the two sides of the second push plate (3) line, the water sprinkler (4) includes the first water sprinkler being fixedly mounted on the first support frame
(4) and the second water sprinkler (4) for being fixedly mounted on the second support frame.
6. new energy car battery box sealing propertytest testing stand according to claim 4, which is characterized in that support frame
(5) it is equipped on cleaning assembly (6), the cleaning assembly (6) includes being located at wiper (601) above bed course, scraping for driving
The first driving mechanism (602) that hydrophone (601) moves up and down and the second driving machine for driving wiper (601) to move horizontally
Structure (603)；Preferably, the second driving mechanism (603) includes magnetic couple formula rodless cylinder, and the magnetic couple formula rodless cylinder is horizontally disposed
And it is fixedly mounted on support frame (5)；First driving mechanism (602) includes double-rod cylinder, and the double-rod cylinder is arranged simultaneously vertically
It is connect with piston in magnetic couple formula rodless cylinder, the ejection end of piston rod is connect with wiper (601) in double-rod cylinder；Preferably,
The air inlet of magnetic couple formula rodless cylinder is connected to by pipeline with the gas outlet of air compressor；Preferably, the air inlet of double-rod cylinder
Mouth is connected to by pipeline with the gas outlet of air compressor.
7. new energy car battery box sealing propertytest testing stand according to claim 2, which is characterized in that pressure exerting arrangement
It (7) include first rotatably compressing cylinder and second and rotatably compressing cylinder, described first rotatably compresses cylinder, second rotatably compresses gas
Cylinder is arranged in the two sides of the first push plate (2) Yu the second push plate (3) line；Preferably, first cylinder and second are rotatably compressed
The air inlet for rotatably compressing cylinder passes through pipeline respectively and is connected to the gas outlet of air compressor；Preferably, it first rotatably compresses
Cylinder is equipped with multiple, and each first rotatably compresses cylinder and arrange along the first push plate (2) and the second push plate (3) line direction spacing；
Preferably, it second rotatably compresses cylinder and is equipped with multiple, and each second rotatably compresses cylinder along the first push plate (2) and the second push plate
(3) line direction spacing is arranged.
8. new energy car battery box sealing propertytest testing stand according to claim 1, which is characterized in that power mechanism
Including the first Power Component (9), the second Power Component (10), first Power Component (9) is connect with the first push plate (2) to drive
Dynamic first push plate (2) are moved to the second push plate (3) direction, and the second Power Component (10) is connect to drive the with the second push plate (3)
Two push plates (3) are mobile to the first push plate (2) direction.
9. new energy car battery box sealing propertytest testing stand according to claim 1, which is characterized in that support platform
(1) on upper table surface and it is located at the periphery of bed course equipped with rhone；Preferably, the first push plate (2) is close to the second push plate (3) side
Plate face be equipped with the elastic layer that is made by elastic material；Preferably, the second push plate (3) is close to the first push plate (2) side
Plate face be equipped with the elastic layer that is made by elastic material.
10. new energy car battery box sealing propertytest testing stand according to claim 1 to 9, feature exist
In further including the air-tightness tester (8) being connect with workpiece for measurement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910383156.5A CN110068426A (en) | 2019-05-08 | 2019-05-08 | A kind of new energy car battery box sealing propertytest testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910383156.5A CN110068426A (en) | 2019-05-08 | 2019-05-08 | A kind of new energy car battery box sealing propertytest testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110068426A true CN110068426A (en) | 2019-07-30 |
Family
ID=67370269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910383156.5A Pending CN110068426A (en) | 2019-05-08 | 2019-05-08 | A kind of new energy car battery box sealing propertytest testing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110068426A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117483147A (en) * | 2024-01-02 | 2024-02-02 | 济南山大有色金属铸造有限公司 | Pressure vessel detection device |
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| CN1680795A (en) * | 2004-04-05 | 2005-10-12 | 华为技术有限公司 | Detecting method and system for water tightness |
| CN105181250A (en) * | 2015-08-10 | 2015-12-23 | 安徽普为智能科技有限责任公司 | Safety detection method of lithium battery airtightness |
| KR20160011438A (en) * | 2014-07-22 | 2016-02-01 | 이강욱 | Leak test apparatus and method for electronic product |
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| CN207717300U (en) * | 2017-12-12 | 2018-08-10 | 上海凌云工业科技有限公司 | A kind of novel air tightness detection apparatus |
| CN108993971A (en) * | 2018-07-19 | 2018-12-14 | 芜湖籁余新能源科技有限公司 | A kind of ship solar battery board cleaning device |
| CN208736626U (en) * | 2018-07-02 | 2019-04-12 | 湖州恒久机械有限公司 | A kind of new energy Battery case water-stop detection machine |
-
2019
- 2019-05-08 CN CN201910383156.5A patent/CN110068426A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1680795A (en) * | 2004-04-05 | 2005-10-12 | 华为技术有限公司 | Detecting method and system for water tightness |
| KR20160011438A (en) * | 2014-07-22 | 2016-02-01 | 이강욱 | Leak test apparatus and method for electronic product |
| CN105181250A (en) * | 2015-08-10 | 2015-12-23 | 安徽普为智能科技有限责任公司 | Safety detection method of lithium battery airtightness |
| CN207717300U (en) * | 2017-12-12 | 2018-08-10 | 上海凌云工业科技有限公司 | A kind of novel air tightness detection apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117483147A (en) * | 2024-01-02 | 2024-02-02 | 济南山大有色金属铸造有限公司 | Pressure vessel detection device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190730 |
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| RJ01 | Rejection of invention patent application after publication |