CN107457789A - It is a kind of can training student learning interest study accompany robot - Google Patents
It is a kind of can training student learning interest study accompany robot Download PDFInfo
- Publication number
- CN107457789A CN107457789A CN201710695942.XA CN201710695942A CN107457789A CN 107457789 A CN107457789 A CN 107457789A CN 201710695942 A CN201710695942 A CN 201710695942A CN 107457789 A CN107457789 A CN 107457789A
- Authority
- CN
- China
- Prior art keywords
- robot
- human body
- water
- machine human
- study
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/0005—Manipulators having means for high-level communication with users, e.g. speech generator, face recognition means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
Abstract
The invention discloses it is a kind of can training student learning interest study accompany robot,Including robot head,Machine human body,Walking basal seat and driving wheel,The top of robot head is provided with two ears,Recording hole is provided with ear,Robot head is provided with LED illumination lamp,Camera is installed above LED illumination lamp,Loudspeaker is provided with below LED illumination lamp,Machine human body is connected by rotating disk below robot head,Stepper motor is provided with below rotating disk,Rotating disk connects the rotating shaft of stepper motor by shaft coupling,Robot body side is inlaid with power switch,Capacitive touch screen is embedded with the middle part of robot body side,Robot body interior is provided with intelligent controller,Pass through water jet,Water pump,The setting of water tank,So that robot increase spraying function is accompanied in study,Hydraulic giant game is carried out with student,Having cultivated student accompanies robot to like study,Cultivate learning interest,The present invention is reasonable in design,It is adapted to promote the use of.
Description
Technical field
Learn to accompany robot the present invention relates to one kind, more particularly, to it is a kind of can the study of training student learning interest accompany
With robot.
Background technology
With the development of the correlation techniques such as artificial intelligence technology, computer technology, the research to intelligent robot is increasingly
It is more.In education sector, many universities and colleges have opened up the relevant course in terms of robotics in student.Robot used for teaching is one
Kind is adapted to the real training experiment porch with open feature of college student, is a variety of high-tech fusions, can complete electricity
The hundreds of of many courses such as work, electronics, single-chip microcomputer, Machine Design, sensor, artificial intelligence, Electromechanical Control, Digital Signal Processing
Individual real training experiment.Fuzzy control, Behavior- Based control, artificial intelligence, robotics, more life entities, blind-guidance robot, intelligent domestic electricity
The ambits such as device all can be best understood from and grasped in real training experiment, so as to obtain preferably the integration capability of student
To improve.
Study accompanies robot to be adapted to students in middle and primary schools to use, and students in middle and primary schools learn chaperone machine with greater need for culture learning interest
Device people is general, and learning functionality is stronger, helps student preferably to complete learning tasks, and student easily produces to study to be sick of, therefore is needed
Want it is a kind of can training student learning interest study accompany robot, so as to help student preferably to learn.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing study to accompany robot fully to excite Students ' Learning
The defects of interest, there is provided it is a kind of can training student learning interest study accompany robot, so as to solve the above problems.
To achieve the above object, the present invention provides following technical scheme：It is a kind of can the study of training student learning interest accompany
It is provided with robot, including robot head, machine human body, walking basal seat and driving wheel, the top of the robot head
Two ears, recording hole is provided with ear, and the robot head is provided with LED illumination lamp, pacified above the LED illumination lamp
Equipped with camera, loudspeaker is provided with below the LED illumination lamp, the robot head lower section connects machine by rotating disk
Human body, rotating disk lower section are provided with stepper motor, and rotating disk passes through the rotating shaft that shaft coupling connects stepper motor, the robot
Body side is inlaid with power switch, and capacitive touch screen, the robot are embedded with the middle part of the robot body side
Body interior is provided with intelligent controller, and robot body surface is embedded with infrared inductor below the capacitive touch screen,
Holding box is provided with below infrared inductor, the robot lower body part is provided with buzzer, the machine human body both sides
The first arm and the second arm are respectively welded, motor is installed inside first arm, motor is connected flexible by rotating shaft
Bar, the second arm end are provided with Universal-head, and the Universal-head outer surface is evenly distributed with some water jets, some sprays
Mouth of a river bottom is respectively connected with water pipe, and magnetic valve is mounted on each water pipe and each water pipe converges to water-main, water-main and water pump
One end connection, the water pump other end connects water tank, walking basal seat, the walking bottom is welded with below the machine human body
Seat bottom is provided with two driving wheels, and the back side of the machine human body is embedded with battery compartment, storage is placed with the battery compartment
Battery, charging inlet is provided with machine human body below the battery compartment.
As a preferred technical solution of the present invention, the holding box is structure as a whole with machine human body.
As a preferred technical solution of the present invention, the expansion link is divided into upper boom and lower beam, and lower beam is inserted in upper boom
And be threadedly coupled with upper boom, lower beam bottom offers slot.
As a preferred technical solution of the present invention, the water tank, water pump are arranged at robot body interior, described
Water tank side is provided with water inlet, and water inlet is communicated on the outside of machine human body.
As a preferred technical solution of the present invention, radio transmitting and receiving chip is installed inside the capacitive touch screen.
As a preferred technical solution of the present invention, the power switch is respectively arranged with LED illumination lamp in both sides up and down
Switch and pump switch.
As a preferred technical solution of the present invention, the water pump, magnetic valve, infrared inductor, driving wheel, shooting
Head, stepper motor, motor are electrically connected with intelligent controller, the intelligent controller, LED illumination lamp switch and pump switch
It is electrically connected with power switch, the power switch is electrically connected with battery.
Compared with current technology, the beneficial effects of the invention are as follows：This kind can training student learning interest study chaperone machine
Device people, structure design is completely compact, by the setting of camera and infrared inductor, can accurately hold the position of student, more
Interactive game intelligently is carried out with student, passes through the setting of water jet, water pump, water tank so that study accompanies robot to add
Spraying function, hydraulic giant game is carried out with student, cultivated student and accompanied robot to like study, it is emerging so as to cultivate study
Interest, by the setting of holding box, it is easy to student to place small article, by the setting of motor, expansion link, using study chaperone machine
Device people gives student's whipping milk, adds the emotion that robot and student are accompanied in study, reasonable in design and practical of the invention,
It is adapted to promote the use of.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the backsight structural representation of the present invention；
Fig. 3 is the A of present invention mplifying structure schematic diagram；
In figure：1st, robot head；2nd, machine human body；3rd, camera；4th, recording hole；5th, LED illumination lamp；6th, raise one's voice
Device；7th, the first arm；8th, power switch；9th, intelligent controller；10th, capacitive touch screen；11st, expansion link；12nd, holding box；13、
Buzzer；14th, walking basal seat；15th, driving wheel；16th, Universal-head；17th, water jet；18th, the second arm；19th, water pump；20th, water tank；
21st, battery compartment.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments, is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：It is a kind of can training student learning interest study chaperone machine
Device people, including robot head 1, machine human body 2, walking basal seat 14 and driving wheel 15, the top of robot head 1 are provided with two
Ear, recording hole 4 is provided with ear, robot head 1 is provided with LED illumination lamp 5, and the top of LED illumination lamp 5, which is provided with, to be taken the photograph
As first 3, the lower section of LED illumination lamp 5 is provided with loudspeaker 6, and the lower section of robot head 1 connects machine human body 2, rotation by rotating disk
Stepper motor is provided with below rotating disk, rotating disk connects the rotating shaft of stepper motor by shaft coupling, and the side of machine human body 2 is inlayed
There is power switch 8, capacitive touch screen 10 is embedded with the middle part of the side of machine human body 2, the inside of machine human body 2 is provided with intelligence
Controller 9, the surface of 10 lower section machine human body of capacitive touch screen 2 are embedded with infrared inductor, infrared inductor lower section
Provided with holding box 12, the bottom of machine human body 2 is provided with buzzer 13, and the both sides of machine human body 2 are respectively welded the first arm 7
With the second arm 18, motor is installed inside the first arm 7, motor passes through rotating shaft connection expansion link 11, the end of the second arm 18
Provided with Universal-head 16, the outer surface of Universal-head 16 is evenly distributed with some water jets 17, and some bottoms of water jet 17 are respectively connected with water
Manage, be mounted on magnetic valve on each water pipe and each water pipe converges to water-main, water-main is connected with one end of water pump 19, water pump 19
The other end connects water tank 20, and the lower section of machine human body 2 is welded with walking basal seat 14, and the bottom of walking basal seat 14 is provided with two driving wheels
15, the back side of machine human body 2 is embedded with battery compartment 21, and battery, the lower section machine of battery compartment 21 are placed with battery compartment 21
Charging inlet is provided with device human body 2.
Holding box 12 is structure as a whole with machine human body 2, and expansion link 11 divides to be inserted in upper boom for upper boom and lower beam, lower beam
And be threadedly coupled with upper boom, lower beam bottom offers slot, and water tank 20, water pump 19 are arranged inside machine human body 2, water tank
20 sides are provided with water inlet, and water inlet is communicated to the outside of machine human body 2, wireless receiving and dispatching is provided with inside capacitive touch screen 10
Chip, power switch are respectively arranged with LED illumination lamp switch and pump switch, water pump 19, magnetic valve, infrared ray in both sides about 8
Inductor, driving wheel 15, camera 3, stepper motor, motor are electrically connected with intelligent controller 9, intelligent controller 9, LED
Luminous lamp switch and pump switch are electrically connected with power switch 8, and power switch 8 is electrically connected with battery.
Concrete principle：Using this kind can training student learning interest study accompany robot when, turn on the power switch 8,
Wireless network is connected by capacitive touch screen 10, student is learnt using the learning software in capacitive touch screen 10, passed through
Water inlet adds water to open pump switch, student can accompany robot to carry out hydraulic giant game, learn chaperone machine with study to water tank 20
Device people catches the position of people by infrared inductor, camera 3, and sends a signal to intelligent controller 9, intelligent controller
9 by analysis processing control driving wheel 15 walks, while control with the unlatching of 17 corresponding magnetic valve of water jet, water jet 17 can be to
Human body sprays water, and student takes water gun can to accompany robot to carry out hydraulic giant Great War with study, by intelligent controller 9 also
The rotation of energy controlled motor, drives expansion link 11 to rotate, kettleholder is inserted in the slot of the lower beam of expansion link 11, and stirring can be achieved
The function of milk.
This kind can training student learning interest study accompany robot, structure design is completely compact, passes through the He of camera 3
The setting of infrared inductor, the position of student can be accurately held, more intelligently carry out interactive game with student, pass through water jet
17th, the setting of water pump 19, water tank 20 so that study accompanies robot to add spraying function, and hydraulic giant game, training are carried out with student
Having supported student accompanies robot to like study, so as to cultivate learning interest, by the setting of holding box 12, is easy to student to put
Small article is put, by the setting of motor, expansion link, accompanies robot to give student's whipping milk using study, adds study
Robot and the emotion of student are accompanied, reasonable in design and practical of the invention, is adapted to promote the use of.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (7)
1. it is a kind of can training student learning interest study accompany robot, including robot head (1), machine human body (2),
Walking basal seat (14) and driving wheel (15), it is characterised in that the top of the robot head (1) is provided with two ears, ear
Recording hole (4) is inside provided with, the robot head (1) is provided with LED illumination lamp (5), pacified above the LED illumination lamp (5)
Equipped with camera (3), loudspeaker (6) is provided with below the LED illumination lamp (5), passes through rotation below the robot head (1)
Rotating disk connection machine human body (2), rotating disk lower section are provided with stepper motor, and rotating disk passes through shaft coupling and connects stepper motor
Rotating shaft, machine human body (2) side are inlaid with power switch (8), are embedded with the middle part of machine human body (2) side
Capacitive touch screen (10), the machine human body (2) is internal to be provided with intelligent controller (9), the capacitive touch screen (10)
Lower section machine human body (2) surface is embedded with infrared inductor, and holding box (12), the machine are provided with below infrared inductor
Device human body (2) bottom is provided with buzzer (13), machine human body (2) both sides be respectively welded the first arm (7) and
Second arm (18), is provided with motor inside first arm (7), and motor is by rotating shaft connection expansion link (11), and described the
Two arms (18) end is provided with Universal-head (16), and Universal-head (16) outer surface is evenly distributed with some water jets (17), if
Do water jet (17) bottom and be respectively connected with water pipe, magnetic valve is mounted on each water pipe and each water pipe converges to water-main,
Water-main is connected with the one end of water pump (19), water pump (19) other end connection water tank (20), under the machine human body (2)
Side is welded with walking basal seat (14), and walking basal seat (14) bottom is provided with two driving wheels (15), the machine human body (2)
The back side be embedded with battery compartment (21), is placed with battery in the battery compartment (21), machine below the battery compartment (21)
Device human body is provided with charging inlet on (2).
2. it is according to claim 1 it is a kind of can training student learning interest study accompany robot, it is characterised in that institute
Holding box (12) is stated to be structure as a whole with machine human body (2).
3. it is according to claim 1 it is a kind of can training student learning interest study accompany robot, it is characterised in that institute
State expansion link (11) and be divided into upper boom and lower beam, lower beam is inserted in upper boom and is threadedly coupled with upper boom, and lower beam bottom offers slot.
4. it is according to claim 1 it is a kind of can training student learning interest study accompany robot, it is characterised in that institute
State water tank (20), water pump (19) is arranged at that machine human body (2) is internal, and water tank (20) side is provided with water inlet, water inlet
Mouth is communicated on the outside of machine human body (2).
5. it is according to claim 1 it is a kind of can training student learning interest study accompany robot, it is characterised in that institute
State and radio transmitting and receiving chip is installed inside capacitive touch screen (10).
6. it is according to claim 1 it is a kind of can training student learning interest study accompany robot, it is characterised in that institute
Stating power switch (8), both sides are respectively arranged with LED illumination lamp switch and pump switch up and down.
7. it is according to claim 6 it is a kind of can training student learning interest study accompany robot, it is characterised in that institute
State water pump (19), magnetic valve, infrared inductor, driving wheel (15), camera (3), stepper motor, motor and intelligent control
Device (9) is electrically connected with, and the intelligent controller (9), LED illumination lamp switch and pump switch electrically connect with power switch (8)
Connect, the power switch (8) is electrically connected with battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710695942.XA CN107457789A (en) | 2017-08-15 | 2017-08-15 | It is a kind of can training student learning interest study accompany robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710695942.XA CN107457789A (en) | 2017-08-15 | 2017-08-15 | It is a kind of can training student learning interest study accompany robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107457789A true CN107457789A (en) | 2017-12-12 |
Family
ID=60549750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710695942.XA Pending CN107457789A (en) | 2017-08-15 | 2017-08-15 | It is a kind of can training student learning interest study accompany robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107457789A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108399826A (en) * | 2018-05-17 | 2018-08-14 | 佛山拾念科技有限公司 | A kind of music teaching for children robot with interaction function |
| CN108818552A (en) * | 2018-07-05 | 2018-11-16 | 安徽横渡信息技术有限公司 | A kind of toy for children robot |
| CN108812252A (en) * | 2018-07-05 | 2018-11-16 | 安徽省欧球信息技术有限公司 | A kind of intelligence vegetable watering machine device people |
| CN109015695A (en) * | 2018-09-10 | 2018-12-18 | 广东宏穗晶科技服务有限公司 | A kind of children for learning machine people |
| CN109272786A (en) * | 2018-11-27 | 2019-01-25 | 重庆电子工程职业学院 | Intelligent robot is used in a kind of teaching |
| CN109758046A (en) * | 2019-01-31 | 2019-05-17 | 任飞 | A kind of smart home robot |
| CN111267114A (en) * | 2020-01-17 | 2020-06-12 | 尹凡 | Infant pacifies guardianship robot |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003340166A (en) * | 2002-05-29 | 2003-12-02 | Nec Corp | Robot device, control method of robot device and program |
| CN204819537U (en) * | 2015-07-31 | 2015-12-02 | 北京家度科技有限公司 | Teach robot multi -functional morning |
| CN105345820A (en) * | 2015-12-01 | 2016-02-24 | 南通唐人文化传播有限公司 | Children growth intelligent robot and control method thereof |
| WO2016190676A1 (en) * | 2015-05-26 | 2016-12-01 | 주식회사 프레도 | Robot, smart block toy, and robot control system using same |
| CN106217391A (en) * | 2016-08-24 | 2016-12-14 | 孟玲 | A kind of multi-purpose robot |
| CN106652586A (en) * | 2017-02-17 | 2017-05-10 | 昆山库尔卡人工智能科技有限公司 | Anti-falling early education robot |
| CN106683503A (en) * | 2017-02-17 | 2017-05-17 | 昆山库尔卡人工智能科技有限公司 | Intelligent robot for infant early education |
| CN106671101A (en) * | 2016-12-23 | 2017-05-17 | 北京印刷学院 | Intelligent shooting robot |
-
2017
- 2017-08-15 CN CN201710695942.XA patent/CN107457789A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003340166A (en) * | 2002-05-29 | 2003-12-02 | Nec Corp | Robot device, control method of robot device and program |
| WO2016190676A1 (en) * | 2015-05-26 | 2016-12-01 | 주식회사 프레도 | Robot, smart block toy, and robot control system using same |
| CN204819537U (en) * | 2015-07-31 | 2015-12-02 | 北京家度科技有限公司 | Teach robot multi -functional morning |
| CN105345820A (en) * | 2015-12-01 | 2016-02-24 | 南通唐人文化传播有限公司 | Children growth intelligent robot and control method thereof |
| CN106217391A (en) * | 2016-08-24 | 2016-12-14 | 孟玲 | A kind of multi-purpose robot |
| CN106671101A (en) * | 2016-12-23 | 2017-05-17 | 北京印刷学院 | Intelligent shooting robot |
| CN106652586A (en) * | 2017-02-17 | 2017-05-10 | 昆山库尔卡人工智能科技有限公司 | Anti-falling early education robot |
| CN106683503A (en) * | 2017-02-17 | 2017-05-17 | 昆山库尔卡人工智能科技有限公司 | Intelligent robot for infant early education |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108399826A (en) * | 2018-05-17 | 2018-08-14 | 佛山拾念科技有限公司 | A kind of music teaching for children robot with interaction function |
| CN108818552A (en) * | 2018-07-05 | 2018-11-16 | 安徽横渡信息技术有限公司 | A kind of toy for children robot |
| CN108812252A (en) * | 2018-07-05 | 2018-11-16 | 安徽省欧球信息技术有限公司 | A kind of intelligence vegetable watering machine device people |
| CN109015695A (en) * | 2018-09-10 | 2018-12-18 | 广东宏穗晶科技服务有限公司 | A kind of children for learning machine people |
| CN109015695B (en) * | 2018-09-10 | 2022-02-18 | 小白智能科技（长春）股份有限公司 | Robot for learning children |
| CN109272786A (en) * | 2018-11-27 | 2019-01-25 | 重庆电子工程职业学院 | Intelligent robot is used in a kind of teaching |
| CN109758046A (en) * | 2019-01-31 | 2019-05-17 | 任飞 | A kind of smart home robot |
| CN111267114A (en) * | 2020-01-17 | 2020-06-12 | 尹凡 | Infant pacifies guardianship robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107457789A (en) | It is a kind of can training student learning interest study accompany robot | |
| CN202781159U (en) | Simulated classroom teaching robot | |
| WO2022247269A1 (en) | Anole-imitating wind-vibration-resistant climbing robot | |
| CN110211454A (en) | Breaststroke teaching demonstration robot and its control method based on speech recognition | |
| CN106652586A (en) | Anti-falling early education robot | |
| CN107899203A (en) | One kind swimming posture training equipment | |
| CN209015561U (en) | A kind of robot teaching aid | |
| CN206421634U (en) | A kind of intelligent apparatus imparted knowledge to students applied to ideology and politics | |
| CN219778345U (en) | Training aid for cardiopulmonary resuscitation | |
| CN107284636A (en) | A kind of magnetically-actuated miniature underwater robot and its control method | |
| CN205651329U (en) | Robot with indoor location and recognition function | |
| CN214323383U (en) | Intelligent magic cube robot | |
| CN206152241U (en) | Basketball stand device for physical education | |
| CN210377957U (en) | Breaststroke teaching demonstration robot based on voice recognition | |
| CN209000294U (en) | A kind of universal fixed device of teaching consuming energy cable end production | |
| CN204759365U (en) | Wearable intelligent ring multimedia projector system | |
| CN206741723U (en) | A kind of overturning-preventing early education robot | |
| CN113713352A (en) | Land omnibearing swimming teaching device | |
| CN2495003Y (en) | Teaching appliance for simulating motion of human body | |
| CN208922569U (en) | A kind of polyhedron developed surface dynamic teaching model | |
| CN208298444U (en) | A kind of wardrobe vibration apparatus for demonstrating based on home scenarios simulated training | |
| CN220773814U (en) | Cardiopulmonary resuscitation model convenient to patrol and teach | |
| CN110585682A (en) | Swimming teaching robot | |
| CN206789104U (en) | A kind of outdoor study of ideology and politics Graphic Panel | |
| CN205310302U (en) | Robot of clapping hands |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171212 |
|
| WD01 | Invention patent application deemed withdrawn after publication |