CN209549256U - A kind of lithium battery electrolytes production mixing arrangement with circulation stirring function - Google Patents
A kind of lithium battery electrolytes production mixing arrangement with circulation stirring function Download PDFInfo
- Publication number
- CN209549256U CN209549256U CN201822206390.4U CN201822206390U CN209549256U CN 209549256 U CN209549256 U CN 209549256U CN 201822206390 U CN201822206390 U CN 201822206390U CN 209549256 U CN209549256 U CN 209549256U
- Authority
- CN
- China
- Prior art keywords
- agitator
- fixedly connected
- welding manner
- circulation stirring
- mixing arrangement
- 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.)
- Active
Links
Landscapes
- Battery Electrode And Active Subsutance (AREA)
- Hybrid Cells (AREA)
Abstract
The utility model discloses a kind of lithium battery electrolytes production mixing arrangement with circulation stirring function, belong to chemical production technical field, including support baseboard and circulation stirring mechanism, the upper surface middle position of support baseboard is provided with agitator, agitator is fixedly connected with support baseboard by welding manner, agitator is internally provided with the first drive rod, and the two sides of the first drive rod are provided with the first stirring rod, and the first drive rod is fixedly connected with the first stirring rod by welding manner;Circulation stirring mechanism is provided on electrolyte production mixing arrangement, user can repeatedly stir the electrolyte in agitator by circulation stirring mechanism, circulation stirring is carried out with the electrolyte in mixing arrangement to electrolyte production to realize, and then it is more abundant to stir electrolyte production mixing arrangement to electrolyte.
Description
Technical field
The utility model belongs to chemical production technical field, and in particular to a kind of lithium battery with circulation stirring function
Mixing arrangement is used in solution liquid production.
Background technique
Chinese patent (Publication No. CN207800792U) discloses a kind of lithium battery electrolysis with circulation stirring function
Liquid production mixing arrangement, including device noumenon, described device ontology is cavity structure, and end is stamped on the top of described device ontology
Lid, the top side of the end cap are fixedly installed with motor, and the output shaft of motor is fixedly installed with first pulley, the top of end cap
Also there are two the first rotation axis, the bottom end of end cap to be rotatably equipped with the second rotation axis for rotational installation, and the top of the first rotation axis is equal
It is fixedly installed with first gear, the first rotation axis offers the threaded hole being connected, threaded hole with the shaft core position of first gear
It is inside equipped with screw rod, screw rod matches with threaded hole, and one end of screw rod is arranged with gag lever post jointly, and the top of end cap is equipped with company
Adapter tube, connecting tube are fixedly connected with the top of the second rotation axis, and the top of the second rotation axis is also rotatably connected to installation set.The reality
It is structurally reasonable with new design, it is easy to operate, it is easy to use, it can be quickly disassembled installation.
However the electrolyte production mixing arrangement is caused on electrolyte production mixing arrangement due to relatively simple for structure
Lack corresponding circulation stirring mechanism, so that electrolyte production mixing arrangement is not enough electrolyte stirring.
Utility model content
The lithium battery electrolytes production mixing with circulation stirring function that the purpose of this utility model is to provide a kind of
Device, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of lithium electricity with circulation stirring function
Electrolyte production in pond uses mixing arrangement, including support baseboard and circulation stirring mechanism, the upper surface interposition of support baseboard to install
It is equipped with agitator, agitator is fixedly connected with support baseboard by welding manner, and agitator is internally provided with the first drive rod,
The two sides of first drive rod are provided with the first stirring rod, and the first drive rod is fixedly connected with the first stirring rod by welding manner,
The two sides of the agitator are provided with circulation stirring mechanism, and circulation stirring mechanism includes product pump, and product pump and support baseboard are logical
It crosses welding manner to be fixedly connected, the junction of product pump and agitator is provided with the first connecting tube, and the side of product pump is provided with
The junction of three-way valve, product pump and three-way valve is provided with the 4th connecting tube, and the side far from the 4th connecting tube is set on three-way valve
It is equipped with water inlet pipe, agitator tank is provided with above product pump, agitator tank is fixedly connected with agitator by welding manner, agitator tank
The junction of agitator is provided with the second connecting tube, the junction of agitator tank and three-way valve is provided with third connecting tube, stirs
The bottom end of tank is provided with motor, and the second drive rod is provided on motor, and the two sides of the second drive rod are provided with spoiler.
As a further solution of the present invention: the spoiler is rectangular parallelepiped structure, spoiler and the second drive rod
It is fixedly connected by welding manner, deflector hole is offered on spoiler, be provided on the inner wall of agitator tank corresponding with spoiler
Side lever.
The side lever is cylindrical structure as a further solution of the present invention, and side lever and agitator tank pass through weldering
The mode of connecing is fixedly connected, and there are six side lever is arranged altogether, six side levers are symmetrically welded on the inner wall of agitator tank.
The third connecting tube is internally provided with screw rod, screw rod as a further solution of the present invention,
Both ends be provided with limiting bracket, screw rod is fixedly connected with the limiting bracket by welding manner, third connecting tube and institute
Limiting bracket is stated to be fixedly connected by welding manner.
The two sides of the motor are provided with connecting plate as a further solution of the present invention, and connecting plate is " L " type
Structure, there are two connecting plate is arranged altogether, two connecting plates are symmetricly set on the two sides of motor, and connecting plate and agitator tank pass through welding
Mode is fixedly connected, and connecting plate is fixedly connected with motor by welding manner.
The lower surface both ends of the support baseboard are provided with land wheel as a further solution of the present invention, support
Bottom plate is fixedly connected with land wheel by welding manner.
Compared with prior art, the utility model has the beneficial effects that being provided in electrolyte production on mixing arrangement
Circulation stirring mechanism, user can repeatedly stir the electrolyte in agitator by circulation stirring mechanism, to realize
Circulation stirring is carried out with the electrolyte in mixing arrangement to electrolyte production, and then makes electrolyte production mixing arrangement to electrolysis
The stirring of liquid more sufficiently.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the corresponding circulation stirring mechanism of the utility model;
Fig. 3 is the structural perspective of the corresponding spoiler of the utility model;
In figure: the first drive rod of 1-, the first stirring rod of 2-, 3- agitator, 4- support baseboard, 5- land wheel, 6- circulation stirring
Mechanism, the first connecting tube of 601-, 602- motor, 603- side lever, 604- agitator tank, the second connecting tube of 605-, 607- second are driven
Bar, 608- deflector hole, 609- spoiler, 610- third connecting tube, 611- screw rod, 612- three-way valve, 613- water inlet pipe, 614-
4th connecting tube, 615- connecting plate, 616- product pump.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1:
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of lithium electricity with circulation stirring function
Pond electrolyte production mixing arrangement, including support baseboard 4 and circulation stirring mechanism 6, the upper surface middle position of support baseboard 4
It is provided with agitator 3, agitator 3 is fixedly connected with support baseboard 4 by welding manner, and agitator 3 is internally provided with first
Drive rod 1, the two sides of the first drive rod 1 are provided with the first stirring rod 2, and the first drive rod 1 and the first stirring rod 2 pass through welding side
Formula is fixedly connected, and the two sides of agitator 3 are provided with circulation stirring mechanism 6, and circulation stirring mechanism 6 includes product pump 616, product pump
616 are fixedly connected with support baseboard 4 by welding manner, and the junction of product pump 616 and agitator 3 is provided with the first connecting tube
601, the side of product pump 616 is provided with three-way valve 612, and product pump 616 is provided with the 4th with the junction of three-way valve 612 and connect
Pipe 614, the side on three-way valve 612 far from the 4th connecting tube 614 are provided with water inlet pipe 613, and the top of product pump 616 is provided with
Agitator tank 604;
Fig. 1 and Fig. 2 are please referred to, it is stronger in order to connect agitator tank 604 with agitator 3, in the present embodiment, preferably
, agitator tank 604 is fixedly connected with agitator 3 by welding manner, and the junction of agitator tank 604 and agitator 3 is provided with the
The junction of two connecting tubes 605, agitator tank 604 and three-way valve 612 is provided with third connecting tube 610, and the bottom end of agitator tank 604 is set
It is equipped with motor 602, the second drive rod 607 is provided on motor 602, the two sides of the second drive rod 607 are provided with spoiler 609,
The power supply of product pump 616 and motor 602 is connected when use, product pump 616 will be in agitator 3 by the first connecting tube 601 at this time
Electrolyte extraction, then injected the electrolyte into agitator tank 604 by third connecting tube 610, motor 602 passes through the at this time
Two drive rods 607 drive spoiler 609 to rotate, to be stirred by spoiler 609 to electrolyte, the electricity after stirring
Solution liquid is reentered in agitator 3 by the second connecting tube 605, so that user be allow to pass through the 6 pairs of stirrings of circulation stirring mechanism
Electrolyte in bucket 3 is repeatedly stirred, and is stirred to realize and carry out circulation with the electrolyte in mixing arrangement to electrolyte production
It mixes, and then keeps electrolyte production mixing arrangement more preferable to the mixed effect of electrolyte;
Fig. 2 and Fig. 3 are please referred to, in order to keep the structural strength of spoiler 609 higher, in the present embodiment, it is preferred that spoiler
609 be rectangular parallelepiped structure, and spoiler 609 is fixedly connected by welding manner with the second drive rod 607, is opened up on spoiler 609
There is deflector hole 608, the deflector hole 608 on spoiler 609 plays guide functions to electrolyte, to make electrolyte in agitator tank
That stirs in 604 is more abundant, and side lever 603 corresponding with spoiler 609, side lever 603 are provided on the inner wall of agitator tank 604
For cylindrical structure, side lever 603 is fixedly connected with agitator tank 604 by welding manner, and there are six the total settings of side lever 603, and six
Side lever 603 is symmetrically welded on the inner wall of agitator tank 604, and side lever 603 can hinder the rotation of electrolyte, to further be promoted
Mixing effect of the circulation stirring mechanism 6 to electrolyte;
Referring to Fig. 2, in order to further enhance circulation stirring mechanism 6 to the mixing effect of electrolyte, it is excellent in the present embodiment
Choosing, third connecting tube 610 is internally provided with screw rod 611, and the both ends of screw rod 611 are provided with limiting bracket, screw rod
611 are fixedly connected with limiting bracket by welding manner, and third connecting tube 610 and limiting bracket connect by the way that welding manner is fixed
It connects, when electrolyte flows through screw rod 611, electrolyte rotates in third connecting tube 610, to make electrolyte in flow process
In further mix, to further promote circulation stirring mechanism 6 to the mixed effect of electrolyte.
Embodiment 2:
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of lithium electricity with circulation stirring function
Pond electrolyte production mixing arrangement, including support baseboard 4 and circulation stirring mechanism 6, the upper surface middle position of support baseboard 4
It is provided with agitator 3, agitator 3 is fixedly connected with support baseboard 4 by welding manner, and agitator 3 is internally provided with first
Drive rod 1, the two sides of the first drive rod 1 are provided with the first stirring rod 2, and the first drive rod 1 and the first stirring rod 2 pass through welding side
Formula is fixedly connected, and the two sides of agitator 3 are provided with circulation stirring mechanism 6, and circulation stirring mechanism 6 includes product pump 616, product pump
616 are fixedly connected with support baseboard 4 by welding manner, and the junction of product pump 616 and agitator 3 is provided with the first connecting tube
601, the side of product pump 616 is provided with three-way valve 612, and product pump 616 is provided with the 4th with the junction of three-way valve 612 and connect
Pipe 614, the side on three-way valve 612 far from the 4th connecting tube 614 are provided with water inlet pipe 613, and the top of product pump 616 is provided with
Agitator tank 604;
Fig. 1 and Fig. 2 are please referred to, it is stronger in order to connect agitator tank 604 with agitator 3, in the present embodiment, preferably
, agitator tank 604 is fixedly connected with agitator 3 by welding manner, and the junction of agitator tank 604 and agitator 3 is provided with the
The junction of two connecting tubes 605, agitator tank 604 and three-way valve 612 is provided with third connecting tube 610, and the bottom end of agitator tank 604 is set
It is equipped with motor 602, the second drive rod 607 is provided on motor 602, the two sides of the second drive rod 607 are provided with spoiler 609,
The power supply of product pump 616 and motor 602 is connected when use, product pump 616 will be in agitator 3 by the first connecting tube 601 at this time
Electrolyte extraction, then injected the electrolyte into agitator tank 604 by third connecting tube 610, motor 602 passes through the at this time
Two drive rods 607 drive spoiler 609 to rotate, to be stirred by spoiler 609 to electrolyte, the electricity after stirring
Solution liquid is reentered in agitator 3 by the second connecting tube 605, so that user be allow to pass through the 6 pairs of stirrings of circulation stirring mechanism
Electrolyte in bucket 3 is repeatedly stirred, and is stirred to realize and carry out circulation with the electrolyte in mixing arrangement to electrolyte production
It mixes, and then keeps electrolyte production mixing arrangement more preferable to the mixed effect of electrolyte;
Fig. 2 and Fig. 3 are please referred to, in order to keep the structural strength of spoiler 609 higher, in the present embodiment, it is preferred that spoiler
609 be rectangular parallelepiped structure, and spoiler 609 is fixedly connected by welding manner with the second drive rod 607, is opened up on spoiler 609
There is deflector hole 608, the deflector hole 608 on spoiler 609 plays guide functions to electrolyte, to make electrolyte in agitator tank
That stirs in 604 is more abundant, and side lever 603 corresponding with spoiler 609, side lever 603 are provided on the inner wall of agitator tank 604
For cylindrical structure, side lever 603 is fixedly connected with agitator tank 604 by welding manner, and there are six the total settings of side lever 603, and six
Side lever 603 is symmetrically welded on the inner wall of agitator tank 604, and side lever 603 can hinder the rotation of electrolyte, to further be promoted
Mixing effect of the circulation stirring mechanism 6 to electrolyte;
Referring to Fig. 2, in order to further enhance circulation stirring mechanism 6 to the mixing effect of electrolyte, it is excellent in the present embodiment
Choosing, third connecting tube 610 is internally provided with screw rod 611, and the both ends of screw rod 611 are provided with limiting bracket, screw rod
611 are fixedly connected with limiting bracket by welding manner, and third connecting tube 610 and limiting bracket connect by the way that welding manner is fixed
It connects, when electrolyte flows through screw rod 611, electrolyte rotates in third connecting tube 610, to make electrolyte in flow process
In further mix, to further promote circulation stirring mechanism 6 to the mixed effect of electrolyte;
Referring to Fig. 2, in order to keep the stability of motor 602 when in use more preferable, in the present embodiment, it is preferred that motor 602
Two sides be provided with connecting plate 615, connecting plate 615 is L-shaped structure, and connecting plate 615 is altogether there are two settings, two connecting plates
615 are symmetricly set on the two sides of motor 602, and connecting plate 615 is fixedly connected with agitator tank 604 by welding manner, connecting plate 615
It is fixedly connected with motor 602 by welding manner;
Referring to Fig. 1, in order to make electrolyte production mixing arrangement it is mobile get up enhanced convenience, it is excellent in the present embodiment
Choosing, the lower surface both ends of support baseboard 4 are provided with land wheel 5, and support baseboard 4 is fixedly connected with land wheel 5 by welding manner.
The working principle and process for using of the utility model: pass through 2 pairs of the first stirring rod stirrings of 1 two sides of the first drive rod
Electrolyte in bucket 3 is stirred, secondly, user can be more to the electrolyte progress in agitator 3 by circulation stirring mechanism 6
Secondary stirring carries out circulation stirring with the electrolyte in mixing arrangement to electrolyte production to realize, and then produces electrolyte
It is more preferable with mixed effect of the mixing arrangement to electrolyte.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of lithium battery electrolytes production mixing arrangement with circulation stirring function, including support baseboard (4) and circulation
Rabbling mechanism (6), the upper surface middle position of support baseboard (4) are provided with agitator (3), agitator (3) and support baseboard (4)
It is fixedly connected by welding manner, agitator (3) is internally provided with the first drive rod (1), and the two sides of the first drive rod (1) are set
It is equipped with the first stirring rod (2), the first drive rod (1) is fixedly connected with the first stirring rod (2) by welding manner, and feature exists
In: the two sides of the agitator (3) are provided with circulation stirring mechanism (6), and circulation stirring mechanism (6) includes product pump (616), object
Material pump (616) is fixedly connected with support baseboard (4) by welding manner, and the junction of product pump (616) and agitator (3) is arranged
Have the first connecting tube (601), the side of product pump (616) is provided with three-way valve (612), product pump (616) and three-way valve (612)
Junction be provided with the 4th connecting tube (614), the side on three-way valve (612) far from the 4th connecting tube (614) be provided with into
Water pipe (613) is provided with agitator tank (604) above product pump (616), and agitator tank (604) and agitator (3) pass through welding side
Formula is fixedly connected, and the junction of agitator tank (604) and agitator (3) is provided with the second connecting tube (605), agitator tank (604) with
The junction of three-way valve (612) is provided with third connecting tube (610), and the bottom end of agitator tank (604) is provided with motor (602), electricity
It is provided on machine (602) the second drive rod (607), the two sides of the second drive rod (607) are provided with spoiler (609).
2. a kind of lithium battery electrolytes production mixing arrangement with circulation stirring function according to claim 1,
Be characterized in that: the spoiler (609) is rectangular parallelepiped structure, and spoiler (609) and the second drive rod (607) pass through welding manner
It is fixedly connected, is offered on spoiler (609) deflector hole (608), is provided on the inner wall of agitator tank (604) and spoiler
(609) corresponding side lever (603).
3. a kind of lithium battery electrolytes production mixing arrangement with circulation stirring function according to claim 2,
Be characterized in that: the side lever (603) is cylindrical structure, and side lever (603) and agitator tank (604) connect by the way that welding manner is fixed
It connects, altogether there are six settings, six side levers (603) are symmetrically welded on the inner wall of agitator tank (604) side lever (603).
4. a kind of lithium battery electrolytes production mixing dress with circulation stirring function according to claim 1 to 3
It sets, it is characterised in that: the third connecting tube (610) is internally provided with screw rod (611), and the both ends of screw rod (611) are set
Be equipped with limiting bracket, screw rod (611) is fixedly connected with the limiting bracket by welding manner, third connecting tube (610) with
The limiting bracket is fixedly connected by welding manner.
5. a kind of lithium battery electrolytes production mixing arrangement with circulation stirring function according to claim 4,
Be characterized in that: the two sides of the motor (602) are provided with connecting plate (615), and connecting plate (615) is L-shaped structure, connecting plate
(615) altogether there are two settings, two connecting plates (615) are symmetricly set on the two sides of motor (602), connecting plate (615) and stirring
Tank (604) is fixedly connected by welding manner, and connecting plate (615) is fixedly connected with motor (602) by welding manner.
6. a kind of lithium battery electrolytes production mixing arrangement with circulation stirring function according to claim 1,
Be characterized in that: the lower surface both ends of the support baseboard (4) are provided with land wheel (5), and support baseboard (4) and land wheel (5) pass through weldering
The mode of connecing is fixedly connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822206390.4U CN209549256U (en) | 2018-12-27 | 2018-12-27 | A kind of lithium battery electrolytes production mixing arrangement with circulation stirring function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822206390.4U CN209549256U (en) | 2018-12-27 | 2018-12-27 | A kind of lithium battery electrolytes production mixing arrangement with circulation stirring function |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209549256U true CN209549256U (en) | 2019-10-29 |
Family
ID=68304832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201822206390.4U Active CN209549256U (en) | 2018-12-27 | 2018-12-27 | A kind of lithium battery electrolytes production mixing arrangement with circulation stirring function |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209549256U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113385072A (en) * | 2021-06-17 | 2021-09-14 | 重庆化工职业学院 | Premixing device of chemical reaction kettle |
-
2018
- 2018-12-27 CN CN201822206390.4U patent/CN209549256U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113385072A (en) * | 2021-06-17 | 2021-09-14 | 重庆化工职业学院 | Premixing device of chemical reaction kettle |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207899342U (en) | A kind of dope preparing device that can match feed automatically | |
CN206139178U (en) | Chemistry chemical reaction tank | |
CN203609919U (en) | Ultrasonic extraction tank | |
CN205361172U (en) | Vertical solid state fermentation jar in two spiral shell areas | |
CN209549256U (en) | A kind of lithium battery electrolytes production mixing arrangement with circulation stirring function | |
CN208642443U (en) | A kind of lithium battery electrolytes agitating device | |
CN206008595U (en) | A kind of new type pressurized injection mixes feed pot | |
CN212731852U (en) | Compounding device is used in carbon source preparation processing | |
CN206215090U (en) | A kind of emulsion stirs homogeneous device | |
CN205346858U (en) | Sewage treatment stirring device | |
CN207463210U (en) | Liquid chemical raw material hybrid reaction kettle | |
CN215822858U (en) | A join in marriage fluid reservoir for production of liquid disinfectant | |
CN205914070U (en) | A agitating unit for pesticide formulations | |
CN207734873U (en) | A kind of removable enamel glass stirrer | |
CN213348449U (en) | Lithium battery pole piece manufacturing equipment | |
CN108854701A (en) | A kind of automix device for art painting pigment | |
CN207153551U (en) | A kind of agitator with cooling device | |
CN207221727U (en) | A kind of agitating device of L valines | |
CN207137817U (en) | Fertilizer mixing lifting agitating device | |
CN206631585U (en) | A kind of sour molten reactor for being layered stirring-type | |
CN206666620U (en) | A kind of sour molten tank for improving rare earth chloride liquid amount to obtain | |
CN213012040U (en) | Chemical adding device for rural domestic sewage treatment equipment | |
CN206508877U (en) | A kind of grug feeding jar produced for running water | |
CN216537890U (en) | Mixing arrangement is used in n-butyl methacrylate production | |
CN220907662U (en) | Potassium perchlorate electrolysis trough washs structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191209 Address after: 277100 no.219 Fuyuan 5th Road, Xingcheng sub district office, Zaozhuang high tech Zone, Zaozhuang City, Shandong Province Patentee after: Shandong Guosheng Battery Technology Co., Ltd Address before: 277100 Room 308, building 14, Jinshui Long Street (Internet town), Zaozhuang high tech Zone, Shandong Province Patentee before: Zaozhuang Guowei Battery Technology Co., Ltd. |
|
TR01 | Transfer of patent right |