CN106524835B - A kind of lossless collection device of gun bullet - Google Patents
A kind of lossless collection device of gun bullet Download PDFInfo
- Publication number
- CN106524835B CN106524835B CN201611145914.2A CN201611145914A CN106524835B CN 106524835 B CN106524835 B CN 106524835B CN 201611145914 A CN201611145914 A CN 201611145914A CN 106524835 B CN106524835 B CN 106524835B
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- bullet
- cylinder
- collection
- lossless
- gun
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J13/00—Bullet catchers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The present invention relates to a kind of lossless collection device of gun bullet, belong to firearms Testing and appraisal technical field, the lossless collection device of described gun bullet includes loading port, resistance plays unit, collection cylinder, rear door, bullet disposable box, support, collection cylinder is provided with described support, the front end of collection cylinder is provided with loading port, described resistance plays axial direction array of the unit along collection cylinder and is arranged in collection cylinder, the rear end of collection cylinder is provided with rear door, the bottom of collection cylinder is provided with shell hole, falls to be provided with bullet disposable box below shell hole；The present invention is hindered and is oriented to by motion of the resistance bullet unit array to bullet, its kinetic energy is set to be fallen after progressively ruing out of in collection magazine, the bullet that effectively detected gun are launched carries out lossless collect and reclaimed, and the present invention also has the advantages that simple in construction, manufacturing cost is cheap and easy to operate.
Description
Technical field
The invention belongs to firearms Testing and appraisal technical field, specifically, is related to a kind of lossless collection device of gun bullet.
Background technology
In gun-related cracking of cases and lawsuit stage, the solving criminal cases that are accredited as of bullet provide direction, reduce scope of investigation, recognize
Surely launch gun, exposure and confirm that the work such as crime provide most basic evidence.Therefore, the lossless collection of gun bullet has important
Meaning.
Domestic existing bullet collection device has diversified forms.Cardinal principle has two kinds substantially, and one kind is grazing fire cylinder
Dry type collection ereisma, it is used as more using fibrous material, elastomeric material etc. and hinders bullet medium, existing for this dry type bullet collection device most
Major problem is that device volume is too big, take bullet more difficult, resistance bullet is ineffective, serious to the damage comparison of bullet；It is another
Kind is gun vertical or inclined shooting collection ereisma from top to bottom, uses water or other liquid to be used as to hinder and play medium more, uses liquid
The wet type bullet collection device that body plays medium as resistance typically can not be horizontally disposed, using liquid of replacing is once needed, makes
With very inconvenient, and collect and easily occur to wipe wall problem damage bullet during bullet.
Therefore, it is necessary to propose a kind of lossless collection device of gun bullet, while domination set bullet device volume, avoid
Collection device bullet during bullet is collected is damaged.
The content of the invention
In order to overcome problem present in background technology, the present invention proposes a kind of lossless collection device of gun bullet, should
The bullet that device effectively can launch detected gun carries out lossless collect and reclaimed, and with structure type letter
Singly, the advantages that manufacturing cost is cheap and easy to operate.
To achieve the above object, the present invention is achieved through the following technical solutions：
The lossless collection device of described gun bullet includes loading port 1, resistance plays unit 2, collection cylinder 4, rear door 5, bullet
Disposable box 6, support 8, collection cylinder 4 is provided with described support 8, and the front end of collection cylinder 4 is provided with loading port 1, described resistance
Play axial direction array of the unit 2 along collection cylinder 4 to be arranged in collection cylinder 4, the rear end of collection cylinder 4 is provided with rear door 5, collects bullet
The bottom of cylinder 4 is provided with shell hole 9, and the lower section for falling shell hole 9 is provided with bullet disposable box 6.
Further, the front end of described collection cylinder 4 is additionally provided with infrared survey bullet light curtain 3, and infrared survey bullet light curtain 3 is located at
The rear side of loading port 1.
Further, it is in six sides for trapezoidal silica gel blade 10 and end face that described resistance, which plays unit 2 by six geometries,
The cylinder framework 13 of shape is formed；Every silica gel blade 10 only has a side to be fixedly mounted on the hexagonal cylinder framework 13 in end face
On, remaining side is not fixed, and a piece of silica gel blade 10 is only provided with each cylinder of the hexagonal cylinder framework 13 in end face；Silicon
The radial dimension of glue blade 10 is all higher than the radius for collecting cylinder 4.
Preferably, the geometry of described silica gel blade 10 is sector, framework 13 is that end face is circular cylinder knot
Structure.
Preferably, the surface of described silica gel blade 10 can be arranged perpendicularly to the center line for collecting cylinder 4, or make its table
The center line of face and collection cylinder 4 is in 30 °~60 ° of angle.
Further, the bottom of described bullet disposable box 6 is provided with bullet disposable box light curtain 7, bullet disposable box light curtain 7
Structure it is consistent with infrared survey bullet light curtain 3.
Beneficial effects of the present invention：
The present invention is hindered and is oriented to by motion of the resistance bullet unit array to bullet, after its kinetic energy is progressively run out of
Fall in collection magazine, the bullet for effectively launching detected gun carries out lossless collection recovery, and the present invention is also
Have the advantages that simple in construction, manufacturing cost is cheap and easy to operate.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the left view of the present invention；
Fig. 4 is connection structure diagram between the bullet disposable box of the present invention and collection cylinder；
Fig. 5 is the structural representation that present invention resistance plays unit；
Fig. 6 is that present invention resistance plays array layout drawing of the unit in cylinder.
In figure, 1- loading ports, 2- resistances play door, the collection of 6- bullets after unit, the infrared survey bullet light curtains of 3-, 4- collection cylinder, 5-
Box, 7- bullet disposable boxes light curtain, 8- supports, 9- fall shell hole, 10- silica gel blade, 11- upper shells, 12- lower shells, 13- frameworks.
Embodiment
Below in conjunction with the embodiment of the present invention and accompanying drawing, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of protection of the invention.
The present invention provides a kind of lossless collection device of gun bullet, as shown in figures 1 to 6, the lossless collection of described gun bullet
Device includes loading port 1, resistance plays unit 2, collection cylinder 4, rear door 5, bullet disposable box 6, support 8, is set on described support 8
There is collection cylinder 4, the front end of collection cylinder 4 is provided with loading port 1, and described resistance plays axial direction array of the unit 2 along collection cylinder 4 and arranged
It is listed in collection cylinder 4, the rear end of collection cylinder 4 is provided with rear door 5, and the bottom of collection cylinder 4 is provided with shell hole 9, falls shell hole 9
Lower section is provided with bullet disposable box 6.
In the present invention, preferably, the described flare of loading port 1, the entrance point of loading port 1 can so be increased,
Expand the entrance scope of bullet, when preventing portion molecule bullet trains off, it is impossible to effectively collected.
In the present invention, the front end of described collection cylinder 4 is additionally provided with infrared survey bullet light curtain 3, and infrared survey bullet light curtain 3
In the rear side of loading port 1, described infrared survey bullet light curtain 3 is made up of one group of led light emitting diode and one group of photo resistance array；
After photo resistance array receives the light that led light emitting diodes are sent, a stable magnitude of voltage can be exported, when having bullet from entering
Bullet mouth 1 enters collection cylinder 4, and when bullet passes through infrared survey bullet light curtain 3, bullet can shelter from a part of light, at this moment, photo resistance row
The output signal of battle array will change, so monitoring is arranged on the infrared output signal of survey bullet light curtain 3 of collection cylinder 4 porch
Change, it thus can decide whether that bullet enters collection cylinder 4, can also realize the real-time monitoring that bullet is collected.
In the present invention, described collection cylinder 4 is in cylindrical structural, and cylindrical structural is divided into upper shell 11 and lower shell
12, it is attached by the way of be hinged between upper shell 11 and lower shell 12, the upper shell 11 for collecting cylinder body 4 can be so lifted
Open, resistance bullet unit 2 is directly placed in cylinder body 4, composition resistance plays array.The quantity that resistance plays unit 2 can be according to different gun
The size of bullet kinetic energy is adjusted, also, is also easily taken out repairing after hindering the damage for playing unit 2 or changed.
In the present invention, it is in six for trapezoidal silica gel blade 10 and end face that described resistance, which plays unit 2 by six geometries,
The cylinder framework 13 of side shape is formed；Every silica gel blade 10 only has a side to be fixedly mounted on the hexagonal cylinder framework 13 in end face
On, remaining side is not fixed, and a piece of silica gel blade 10 is only provided with each cylinder of hexagon cylinder framework 13；Described silica gel
The geometry of blade 10 is alternatively sector, and framework 13 is the column structure that end face is alternatively circle；The radial direction of silica gel blade 10
Size is all higher than the radius for collecting cylinder 4, multiple is made up of collecting axially disposed in cylinder body 4 silica gel blade 10 and framework 13
Resistance plays unit 4 and forms a resistance bullet array.The elastic damping array being so made up of multi-disc, multilayer industrial silicone blade both can be with
Effectively absorbing the flight kinetic energy of gun bullet makes its speed be gradually zero, can protect bullet surface well again, avoid it
Collided by solid object, be advantageous to the extraction of bullet feature；Due to the radial dimension of the silica gel blade 10 of trapezoidal structure
The radius for collecting cylinder 4 is all higher than, is so allowed in the circle centre position close to collection cylinder 4, each resistance plays six silica gel pieces of unit 2
10 be overlapping, and during firearms Testing and appraisal, the bullet bullet operating path of injection is largely proximate to the center of circle for collecting cylinder 4, more
Layer is overlapping and has the silica gel piece 10 of certain free degree is natural can make bullet by more resistances of motion, and make bullet kinetic energy by
It is zero gradually to decrease up to, and so as to effectively consume the kinergety of bullet, realizes the lossless collection of bullet.
The surface of described silica gel blade 10 can be arranged perpendicularly to the center line for collecting cylinder 4, or make its surface and collection bullet
The center line of cylinder 4 is in 30 °~60 ° of angle, also either on the hexagonal cylinder framework 13 in end face, upper and lower two panels silica gel leaf
The surface of piece 10 vertically collects the axis of cylinder 4 arrangement, makes its surface face bullet traffic direction；Remaining four surface of silica gel blade 10 with
Have individual 60 between the collection axis direction of cylinder 40The angle of left and right, and it is downward, centroclinal to framework 13, so play and gradually change
Become the effect of the bullet direction of motion.
In the present invention, the inclined bottom surface of described bullet disposable box 6 is set, and in the inner wall surface of bullet disposable box 6
One layer of flexible material is provided with, after its operation kinetic energy runs out of after bullet enters in collection cylinder 4, is led in the presence of self gravitation
The shell hole 9 that falls for crossing collection cylinder 4 bottom is fallen into bullet disposable box 6, is now set the inclined bottom surface of bullet disposable box 6, in bullet
Under the guide effect of the tilting bottom of disposable box 6, the bullet that can make to enter in bullet disposable box 6 is quickly from bullet disposable box 6
Inside roll out and enter in the collection vessel of the lower section of bullet disposable box 6, facilitate bullet to be removed；By in bullet disposable box 6
One layer of flexible material is set on wall surface, bullet its surface in dropping process can be avoided to be damaged.
The bottom of described bullet disposable box 6 is provided with bullet disposable box light curtain 7, and bullet disposable box light curtain 7 is also by one
Group led light emitting diodes and one group of photo resistance array composition, by setting bullet disposable box light in the bottom of bullet disposable box 6
Curtain 7, can monitor the change of the output signal of bullet disposable box light curtain 7, it is possible to judge whether bullet eventually falls into the bottom of disposable box 6
Portion.
Embodiment 1
The lossless collection device of described gun bullet includes loading port 1, resistance plays unit 2, collection cylinder 4, rear door 5, bullet
Disposable box 6, support 8, are provided with collection cylinder 4 on described support 8, and described collection cylinder 4 is in cylindrical structural, cylindrical structural
It is divided into upper shell 11 and lower shell 12, is attached between upper shell 11 and lower shell 12 by the way of be hinged, collection cylinder 4
Front end is provided with loading port 1, the described flare of loading port 1.The front end of described collection cylinder 4 is additionally provided with infrared survey bullet light
Curtain 3, and infrared survey bullet light curtain 3 be located at the rear side of loading port 1, described infrared survey bullet light curtain 3 by one group of led light emitting diode with
One group of photo resistance array composition；Described resistance plays axial direction array of the unit 2 along collection cylinder 4 and is arranged in collection cylinder 4, institute
It is that the hexagonal cylinder framework 13 of trapezoidal silica gel blade 10 and end face is formed that the resistance stated, which plays unit 2 by six geometries,；
Every silica gel blade 10 only has a side to be fixedly mounted on the hexagonal cylinder framework 13 in end face, and remaining side is not fixed, six sides
A piece of silica gel blade 10 is only provided with each cylinder of shape cylinder framework 13；The radial dimension of silica gel blade 10 is all higher than collecting bullet
The radius of cylinder 4.The rear end of collection cylinder 4 is provided with rear door 5, and the bottom of collection cylinder 4 is provided with shell hole 9, falls the lower section of shell hole 9
It is provided with bullet disposable box 6.
After the loading port 1 of flare is entered in collection cylinder 4, the resistance bullet unit 2 in collection cylinder 4 acts on bullet
Under, make bullet by more resistances of motion in the silica gel piece 10 that multiple resistances play unit 2, and bullet kinetic energy is gradually used up directly
Most zero, after the operation kinetic energy of bullet runs out of, fallen in the presence of its own gravity by collecting the shell hole 9 that falls of the bottom of cylinder 4
Enter in bullet disposable box 6, bullet makes to enter in bullet disposable box 6 under the guide effect of the tilting bottom of bullet disposable box 6
Bullet quickly roll out and entered in the collection vessel of the lower section of bullet disposable box 6 out of bullet disposable box 6, so as to realize bullet
Lossless collection.
Embodiment 2
The lossless collection device of described gun bullet includes loading port 1, resistance plays unit 2, collection cylinder 4, rear door 5, bullet
Disposable box 6, support 8, are provided with collection cylinder 4 on described support 8, and described collection cylinder 4 is in cylindrical structural, cylindrical structural
It is divided into upper shell 11 and lower shell 12, is attached between upper shell 11 and lower shell 12 by the way of be hinged, collection cylinder 4
Front end is provided with loading port 1, the described flare of loading port 1.Described resistance plays axial direction battle array of the unit 2 along collection cylinder 4
Row are arranged in collection cylinder 4, and it is rounded for fan-shaped silica gel blade 10 and end face by six geometries that described resistance plays unit 2
Cylinder framework 13 form；Every silica gel blade 10 only has a side to be fixedly mounted on the hexagonal cylinder framework 13 in end face,
Remaining side is not fixed, and a piece of silica gel blade 10 is only provided with each cylinder of hexagon cylinder framework 13；Silica gel blade 10
Radial dimension is all higher than the radius for collecting cylinder 4.The rear end of collection cylinder 4 is provided with rear door 5, and the bottom of collection cylinder 4 is provided with
Shell hole 9, the lower section for falling shell hole 9 are provided with bullet disposable box 6, and the bottom of described bullet disposable box 6 is provided with bullet disposable box
Light curtain 7, bullet disposable box light curtain 7 are also to be made up of one group of led light emitting diode and one group of photo resistance array.
After firearms project bullet, the infrared output signal of survey bullet light curtain 3 of collection cylinder 4 porch is arranged on by monitoring
Change, it can be determined that whether bullet is entered in collection cylinder 4, so as to realize the real-time monitoring of bullet collection.Collect when bullet enters
After in cylinder 4, in the presence of resistance plays unit 2, bullet is set to be hindered by more motions in the silica gel piece 10 that multiple resistances play unit 2
Power, and make bullet kinetic energy gradually use up until be zero, after the operation kinetic energy of bullet runs out of, in the presence of its own gravity
Fallen into by the shell hole 9 that falls for collecting the bottom of cylinder 4 in bullet disposable box 6, guiding of the bullet in the tilting bottom of bullet disposable box 6 is made
Under, the bullet that makes to enter in bullet disposable box 6 quickly rolls out out of bullet disposable box 6 enters the lower section of bullet disposable box 6
Collection vessel in, at the same time, can by monitor the bottom of bullet disposable box 6 set bullet disposable box light curtain 7 export letter
Number change, it is possible to judge whether bullet eventually falls into the bottom of disposable box 6, eventually fall into the lower section of bullet disposable box 6
In collection vessel, so as to prevent bullet bullet to be retained in collection cylinder 4.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical
Cross above preferred embodiment the present invention is described in detail, it is to be understood by those skilled in the art that can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (9)
- A kind of 1. lossless collection device of gun bullet, it is characterised in that：The lossless collection device of described gun bullet is included into bullet Mouthful（1）, resistance play unit（2）, collection cylinder（4）, rear door（5）, bullet disposable box（6）, support（8）, described support（8）On set It is equipped with collection cylinder（4）, collect cylinder（4）Front end be provided with loading port（1）, described resistance bullet unit（2）Along collection cylinder（4）Axle Collection cylinder is arranged in direction array（4）Interior, described resistance bullet unit（2）It is trapezoidal silica gel blade by six geometries （10）The cylinder framework hexagonal with end face（13）Form；Every silica gel blade（10）Only a side is fixedly mounted on end face Hexagonal cylinder framework（13）On, remaining side is not fixed, the hexagonal cylinder framework in end face（13）Each cylinder on only It is provided with a piece of silica gel blade（10）；Silica gel blade（10）Radial dimension be all higher than collect cylinder（4）Radius；Collect cylinder（4） Rear end be provided with rear door（5）, collect cylinder（4）Bottom be provided with shell hole（9）, fall shell hole（9）Lower section be provided with bullet Head disposable box（6）.
- A kind of 2. lossless collection device of gun bullet according to claim 1, it is characterised in that：Described loading port（1） Flare.
- A kind of 3. lossless collection device of gun bullet according to claim 1 or 2, it is characterised in that：Described collection cylinder （4）Front end be additionally provided with infrared survey bullet light curtain（3）, and infrared survey bullet light curtain（3）Positioned at loading port（1）Rear side.
- A kind of 4. lossless collection device of gun bullet according to claim 3, it is characterised in that：Described infrared survey bullet light Curtain（3）It is made up of one group of led light emitting diode and one group of photo resistance array.
- A kind of 5. lossless collection device of gun bullet according to claim 1, it is characterised in that：Described collection cylinder（4） In cylindrical structural, cylindrical structural is divided into upper shell（11）And lower shell（12）, upper shell（11）With lower shell（12）Between It is attached by the way of be hinged.
- A kind of 6. lossless collection device of gun bullet according to claim 1, it is characterised in that：By silica gel blade（10）'s Trapezoidal geometry replaces with sector, by the framework of the hexagonal cylinder in end face（13）End face is replaced with as circular cylinder knot Structure.
- A kind of 7. lossless collection device of gun bullet according to claim 1 or 6, it is characterised in that：Described silica gel leaf Piece（10）Surface layout into perpendicular to collection cylinder（4）Center line, or make its surface with collection cylinder（4）Center line be in 30 °~60 ° Angle.
- A kind of 8. lossless collection device of gun bullet according to claim 1, it is characterised in that：Described bullet disposable box （6）Inclined bottom surface set, and bullet disposable box（6）Inner wall surface on be provided with one layer of flexible material.
- A kind of 9. lossless collection device of gun bullet according to claim 1 or 8, it is characterised in that：Described bullet is received Collect box（6）Bottom be provided with bullet disposable box light curtain（7）, and bullet disposable box light curtain（7）With infrared survey bullet light curtain（3）Knot Structure is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611145914.2A CN106524835B (en) | 2016-12-13 | 2016-12-13 | A kind of lossless collection device of gun bullet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611145914.2A CN106524835B (en) | 2016-12-13 | 2016-12-13 | A kind of lossless collection device of gun bullet |
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| Publication Number | Publication Date |
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| CN106524835A CN106524835A (en) | 2017-03-22 |
| CN106524835B true CN106524835B (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611145914.2A Active CN106524835B (en) | 2016-12-13 | 2016-12-13 | A kind of lossless collection device of gun bullet |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976126B (en) * | 2017-12-01 | 2023-05-26 | 西安工业大学 | Shell recovery device for shell speed measurement and recovery method thereof |
| TWI632337B (en) * | 2018-01-31 | 2018-08-11 | 楊卓任 | Gun Clearance Box |
| CN108844421B (en) * | 2018-07-04 | 2020-07-31 | 中北大学 | Experimental shot recovery unit |
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|---|---|---|---|---|
| US3503614A (en) * | 1967-12-22 | 1970-03-31 | Leonard W Suroff | Toy shooting gallery |
| CN2553335Y (en) * | 2002-04-11 | 2003-05-28 | 丁春龙 | Bullet catcher |
| CN2564979Y (en) * | 2002-08-29 | 2003-08-06 | 王宗支 | Nondestructive automatic missile picking device |
| CN203629460U (en) * | 2013-08-15 | 2014-06-04 | 星际控股集团有限公司 | Bullet collecting barrel of bullet collector |
| CN206281416U (en) * | 2016-12-13 | 2017-06-27 | 昆明信诺莱伯科技有限公司 | A kind of lossless collection device of gun bullet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0400146D0 (en) * | 2004-01-06 | 2004-02-11 | Gencheva Hubena G | Firearms clearance system |
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2016
- 2016-12-13 CN CN201611145914.2A patent/CN106524835B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3503614A (en) * | 1967-12-22 | 1970-03-31 | Leonard W Suroff | Toy shooting gallery |
| CN2553335Y (en) * | 2002-04-11 | 2003-05-28 | 丁春龙 | Bullet catcher |
| CN2564979Y (en) * | 2002-08-29 | 2003-08-06 | 王宗支 | Nondestructive automatic missile picking device |
| CN203629460U (en) * | 2013-08-15 | 2014-06-04 | 星际控股集团有限公司 | Bullet collecting barrel of bullet collector |
| CN206281416U (en) * | 2016-12-13 | 2017-06-27 | 昆明信诺莱伯科技有限公司 | A kind of lossless collection device of gun bullet |
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| CN106524835A (en) | 2017-03-22 |
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Effective date of registration: 20220117 Address after: 215129 east half of the second floor and East lobby of the first floor of plant 2, No. 187 Putuoshan Road, high tech Zone, Suzhou, Jiangsu Province Patentee after: Kamosona intelligent technology R & D (Jiangsu) Co.,Ltd. Address before: 650041 6a, building a11-b1, guangfucheng, No. 399, Rixin Middle Road, Xishan District, Kunming City, Yunnan Province Patentee before: KUNMING SNLAB SCIENCE-TECH Co.,Ltd. |