CN107363689A - A kind of safety-type nylon wheel wire drawing machine for being used for five metalworkings - Google Patents
A kind of safety-type nylon wheel wire drawing machine for being used for five metalworkings Download PDFInfo
- Publication number
- CN107363689A CN107363689A CN201710520607.6A CN201710520607A CN107363689A CN 107363689 A CN107363689 A CN 107363689A CN 201710520607 A CN201710520607 A CN 201710520607A CN 107363689 A CN107363689 A CN 107363689A
- Authority
- CN
- China
- Prior art keywords
- wire drawing
- frame
- nylon wheel
- drawing machine
- safety
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0007—Movable machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Abstract
The invention discloses a kind of safety-type nylon wheel wire drawing machine for being used for five metalworkings, it is related to the technical field of five metalworkings；The motor drives connecting bridge to rotate by V-belt, and the connecting bridge both ends are connected with two nylon wheels respectively；The frame both sides are equipped with workbench, and workpiece is located at workbench middle position, and immediately below nylon wheel；The frame top is provided with testing agency, and the testing agency includes temperature sensor, humidity sensor and Smoke Sensor；Audible-visual annunciator is connected at the top of the testing agency；The frame both sides are equipped with wiper mechanism；The wiper mechanism is connected by plastic tube, water pump with the water tank that machine frame inside carries；The wiper mechanism head can 360 ° of rotations；Wire drawing machine of the present invention is simple to operate, and wire drawing precision and efficient attenuation are obtained for and be greatly improved, and security is good, service life length, ensure that wire drawing work long hours are carried out in high quality.
Description
Technical field
The present invention relates to the technical field of five metalworkings, specifically a kind of safety-type nylon wheel wire drawing for being used for five metalworkings
Machine.
Background technology
Wire drawing machine is also referred to as drawing machine, is the plant equipment being widely used in commercial Application, and it is mainly used in mechanical system
Make, five metalworkings, petrochemical industry, plastics, bamboo and wood products, the industry such as electric wire；Workpiece is after wire drawing process, workpiece surface
Clearly straightforward hair line is presented in lines, and workpiece surface is smooth, smooth, and visual effect is good, and workpiece creates an aesthetic feeling, so that
Workpiece is more high-grade；Particularly after wire drawing carries out oxidation processes again, product has more the market competitiveness.
With the development of science and technology nylon wheel wire drawing machine while updating there is also it is certain the drawbacks of, it is such as existing
Following defect be present in the nylon wheel wire drawing machine for five metalworkings：
1st, complex operation, its wire drawing precision also has very big deficiency for the handware for needing fine surface treatment, views and admires
Property be short of, for need high-volume surface treatment handware for processing efficiency it is also very low；
2nd, overall security is poor, the environmental aspect that staff can not be around real time monitoring apparatus, therefore easy during assembly work
There is deviation and contingency；
3rd, after multiple drawing processing, its workbench and nylon wheel surface can produce tiny grit, can if cleaning not in time
Accumulate for one layer of dirt, so as to have a strong impact on the follow-up work quality of wire drawing machine, while also reduce that wire drawing machine is overall to be made
Use the life-span.
The content of the invention
Goal of the invention：In order to overcome the above insufficient, it is used for the safety-type of five metalworkings it is an object of the invention to provide a kind of
Nylon wheel wire drawing machine, the wire drawing machine is simple to operate, and wire drawing precision and efficient attenuation are obtained for and be greatly improved, and security
It is good, service life length, it ensure that wire drawing work long hours are carried out in high quality.
Technical scheme：A kind of in order to realize the above object safety-type nylon wheel for being used for five metalworkings of the present invention
Wire drawing machine, including：Frame, workbench, V-belt, connecting bridge and nylon wheel；The machine frame inside is provided with motor, the motor with
The control panel that frame surface carries is connected；The motor drives connecting bridge to rotate by V-belt, the connecting bridge both ends
It is connected respectively with two nylon wheels；The frame both sides are equipped with workbench, and workpiece is located at workbench center meta
Put, and immediately below nylon wheel；The frame top is provided with testing agency, the testing agency include temperature sensor,
Humidity sensor and Smoke Sensor；Audible-visual annunciator is connected at the top of the testing agency；The frame both sides are equipped with clearly
Washing machine structure；The wiper mechanism is connected by plastic tube, water pump with the water tank that machine frame inside carries；The wiper mechanism head can
360 ° of rotations.Startup and rotating speed size of the present invention by control panel controlled motor, so as to accurately control turning for nylon wheel
Speed, human users are simple, and machining accuracy is high, carry out wire drawing work simultaneously by two nylon wheels of a motor control, not only carry
High efficient attenuation, it is ensured that the uniformity of the two workpiece wire drawing polishing effects in left and right；And two cranks of its frame or so
Individually the workbench on control both sides moves up and down, so as to meet two different workpiece of frame the right and left size while be drawn
Silk processing, the scope of application are very wide；On the other hand, it monitors the environment around wire drawing machine by testing agency in real time, works as generation
Its audible-visual annunciator makes an immediate response during the fortuitous events such as fire, and so as to remind staff to be adjusted in time, security is significantly
Improve, greatly ensure that wire drawing work long hours are efficiently and stably run；It is right in time by rotatable wiper mechanism in addition
Nylon wheel and table surface are rinsed, and effectively prevent the generation of its surface smut, so as to greatly improve wire drawing machine
Crudy and production efficiency, while whole service life also greatly improves.
For heretofore described workbench by moving back and forth before and after the slide rail of bottom, staff is easy to adjust, further carries
The high wire drawing precision of workpiece.
Heretofore described bottom of the frame is provided with one group of pulley；The pulley is provided with four altogether, and is correspondingly provided with respectively tight
Latch mechanism.It greatly facilitates staff by pulley and wire drawing machine entirety is moved, and maintenance is convenient and swift, and leads to
Tension latch mechanism fixes pulley in ad-hoc location, prevents it by being slided after external force, influences normal wire drawing work.
Heretofore described wiper mechanism is provided with regulating valve, so as to accurately control the flow of cleaning fluid, ensures cleaning
Effect.
Heretofore described nylon wheel is formed by overlapping wheel construction, economy and durability, and the workpiece alignment after its wire drawing
Line compared with it is thin, glossiness is good.
Heretofore described frame both sides are respectively equipped with the vision sensor being connected with external display, the display with
Testing agency is connected.Staff can monitor the specific works situation of wire drawing machine in real time by display, be drawn so as to improve
The security and accuracy of silk work, prevent the generation of fortuitous event.
Beneficial effect：Compared with prior art, the present invention has advantages below：
1st, heretofore described a kind of safety-type nylon wheel wire drawing machine for being used for five metalworkings, it controls electricity by control panel
The startup of machine and rotating speed size, so as to accurately control the rotating speed of nylon wheel, human users are simple, and machining accuracy is high, by one
Two nylon wheels of motor control carry out wire drawing work simultaneously, not only increase efficient attenuation, it is ensured that the workpiece of left and right two
The uniformity of wire drawing polishing effect.
2nd, a kind of heretofore described safety-type nylon wheel wire drawing machine, its frame or so for being used for five metalworkings two shakes
The workbench on independent control both sides is moved up and down, so as to meet two different workpiece of frame the right and left size while carry out
Wire Drawing, the scope of application are very wide.
3rd, heretofore described a kind of safety-type nylon wheel wire drawing machine for being used for five metalworkings, it is real by testing agency
When monitor environment around wire drawing machine, when the fortuitous event such as fire occurs, its audible-visual annunciator makes an immediate response, so as to remind work
Make personnel to be adjusted in time, security greatly improves, and greatly ensure that wire drawing work long hours are efficiently and stably run；In addition
It is rinsed to nylon wheel and table surface in time by rotatable wiper mechanism, effectively prevent its surface smut
Produce, so as to greatly improve the crudy of wire drawing machine and production efficiency, while whole service life also greatly improves.
4th, heretofore described a kind of safety-type nylon wheel wire drawing machine for being used for five metalworkings, it is greatly square by pulley
Staff wire drawing machine entirety is moved, maintenance it is convenient and swift.
5th, a kind of heretofore described safety-type nylon wheel wire drawing machine for being used for five metalworkings, staff pass through display
Device can monitor the specific works situation of wire drawing machine in real time, so as to improve the security and accuracy of wire drawing work, prevent from anticipating
The occurrence of outer.
6th, a kind of heretofore described safety-type nylon wheel wire drawing machine for being used for five metalworkings, its workbench pass through bottom
Move back and forth before and after slide rail, staff is easy to adjust, further increases the wire drawing precision of workpiece.
Brief description of the drawings
Fig. 1 is the overall structure diagram of wire drawing machine in the present invention.
In figure：Frame 1, control panel 2, workbench 3, motor 4, crank 5, V-belt 6, connecting bridge 7, nylon wheel 8, workpiece
9th, display 10, vision sensor 11, pulley 12, wiper mechanism 13, testing agency 14, audible-visual annunciator 15.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail, but illustrates protection scope of the present invention simultaneously simultaneously
The specific scope of the present embodiment is not limited to, based on the embodiment in the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.
As shown in figure 1, a kind of safety-type nylon wheel wire drawing machine for being used for five metalworkings of the present embodiment, include frame 1,
Control panel 2, workbench 3, motor 4, crank 5, V-belt 6, connecting bridge 7, nylon wheel 8, display 10, vision sensor 11,
Pulley 12, wiper mechanism 13, testing agency 14 and audible-visual annunciator 15.
The annexation of above-mentioned each part is as follows：The inside of frame 1 is provided with motor 4, the motor 4 and the surface of frame 1
The control panel 2 carried is connected；The motor 4 drives connecting bridge 7 to rotate by V-belt 6, the both ends of connecting bridge 7 difference
It is connected with two nylon wheels 8；The both sides of frame 1 are equipped with workbench 3, and workpiece 9 is located at the workbench 3 and hits exactly meta
Put, and immediately below nylon wheel 8；The top of frame 1 is provided with testing agency 14, and the testing agency 14 includes temperature biography
Sensor, humidity sensor and Smoke Sensor；The top of testing agency 14 is connected to audible-visual annunciator 15；1 liang of the frame
Side is equipped with wiper mechanism 13；The water tank that the wiper mechanism 13 is carried by plastic tube, water pump with the inside of frame 1 is connected；Institute
Stating the head of wiper mechanism 13 can 360 ° of rotation.
Workbench 3 described in the present embodiment before and after the slide rail of bottom by moving back and forth；The wiper mechanism 13 is provided with regulation
Valve；The nylon wheel 8 is formed by overlapping wheel construction.
The bottom of frame 1 described in the present embodiment is provided with one group of pulley 12；The pulley 12 is provided with four altogether, and corresponds to respectively
Provided with tight latch mechanism.
The both sides of frame 1 described in the present embodiment are respectively equipped with the vision sensor 11 being connected with external display 10, described
Display 10 is connected with testing agency 14.
As shown in figure 1, a kind of operation principle of safety-type nylon wheel wire drawing machine for being used for five metalworkings of the present embodiment is：
Workpiece 9 is put in the middle position of workbench 3 first, left rotation and right rotation crank 5 makes the table top of workbench 3 be in appropriate height；Then
Staff is opened by the button on the surface of control panel 2 and sets the rotating speed of motor 4, and motor 4 drives V-belt 6 to rotate afterwards,
And further nylon wheel 8 is driven to rotate by connecting bridge 7；Push-and-pull workbench 3 makes workpiece 9 complete wire drawing before and after last staff
Polishing.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as the present invention's
Protection domain.
Claims (6)
- A kind of 1. safety-type nylon wheel wire drawing machine for being used for five metalworkings, it is characterised in that：Including：Frame（1）, workbench（3）、 V-belt（6）, connecting bridge（7）And nylon wheel（8）；The frame（1）Inside is provided with motor（4）, the motor（4）With frame（1）The control panel that surface carries（2）It is connected Connect；The motor（4）Pass through V-belt（6）Drive connecting bridge（7）Rotation, the connecting bridge（7）Both ends respectively with two nylon Wheel（8）It is connected；The frame（1）Both sides are equipped with workbench（3）, workpiece（9）It is located at the workbench（3）Hit exactly meta Put, and be located at nylon wheel（8）Underface；The frame（1）Top is provided with testing agency（14）, the testing agency（14）Include temperature sensor, humidity sensor Device and Smoke Sensor；The testing agency（14）Top is connected to audible-visual annunciator（15）；The frame（1）Both sides are equipped with Wiper mechanism（13）；The wiper mechanism（13）Pass through plastic tube, water pump and frame（1）The water tank that inside carries is connected；It is described Wiper mechanism（13）Head can 360 ° of rotations.
- A kind of 2. safety-type nylon wheel wire drawing machine for being used for five metalworkings according to claim 1, it is characterised in that：It is described Workbench（3）By moving back and forth before and after the slide rail of bottom.
- A kind of 3. safety-type nylon wheel wire drawing machine for being used for five metalworkings according to claim 1, it is characterised in that：It is described Frame（1）Bottom is provided with one group of pulley（12）；The pulley（12）Four are provided with altogether, and are correspondingly provided with tight latch mechanism respectively.
- A kind of 4. safety-type nylon wheel wire drawing machine for being used for five metalworkings according to claim 1, it is characterised in that：It is described Wiper mechanism（13）Provided with regulating valve.
- A kind of 5. safety-type nylon wheel wire drawing machine for being used for five metalworkings according to claim 1, it is characterised in that：It is described Nylon wheel（8）Formed by overlapping wheel construction.
- A kind of 6. safety-type nylon wheel wire drawing machine for being used for five metalworkings according to claim 1, it is characterised in that：It is described Frame（1）Both sides are respectively equipped with and external display（10）Connected vision sensor（11）, the display（10）With detection Mechanism（14）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520607.6A CN107363689A (en) | 2017-06-30 | 2017-06-30 | A kind of safety-type nylon wheel wire drawing machine for being used for five metalworkings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520607.6A CN107363689A (en) | 2017-06-30 | 2017-06-30 | A kind of safety-type nylon wheel wire drawing machine for being used for five metalworkings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107363689A true CN107363689A (en) | 2017-11-21 |
Family
ID=60306579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710520607.6A Pending CN107363689A (en) | 2017-06-30 | 2017-06-30 | A kind of safety-type nylon wheel wire drawing machine for being used for five metalworkings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107363689A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788968A (en) * | 2018-07-13 | 2018-11-13 | 合肥禾松信息科技有限公司 | A kind of sheet metal wire drawing machine |
| CN108857648A (en) * | 2018-07-13 | 2018-11-23 | 合肥禾松信息科技有限公司 | A kind of drawing process of sheet metal wire drawing system and the system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202771572U (en) * | 2012-09-21 | 2013-03-06 | 天津合世科贸有限责任公司 | Fire automatic alarm device |
| US20130309944A1 (en) * | 2011-01-24 | 2013-11-21 | Jozef Carlo Verbinnen | Method for Manufacturing of a Rotor |
| CN205184487U (en) * | 2015-11-20 | 2016-04-27 | 巨旦纳米科技（昆山）有限公司 | Nylon wheel wire drawing device |
| CN206046554U (en) * | 2016-08-31 | 2017-03-29 | 泸州众森机械制造有限公司 | A kind of mine plate polish-brush dust arrester |
| CN206048869U (en) * | 2016-07-21 | 2017-03-29 | 太仓贝斯特机械设备有限公司 | A kind of efficient intelligent type extrusion forming device |
| CN106734369A (en) * | 2017-03-13 | 2017-05-31 | 佛山科易自动化科技有限公司 | A kind of detection means of stainless steel |
-
2017
- 2017-06-30 CN CN201710520607.6A patent/CN107363689A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130309944A1 (en) * | 2011-01-24 | 2013-11-21 | Jozef Carlo Verbinnen | Method for Manufacturing of a Rotor |
| CN202771572U (en) * | 2012-09-21 | 2013-03-06 | 天津合世科贸有限责任公司 | Fire automatic alarm device |
| CN205184487U (en) * | 2015-11-20 | 2016-04-27 | 巨旦纳米科技（昆山）有限公司 | Nylon wheel wire drawing device |
| CN206048869U (en) * | 2016-07-21 | 2017-03-29 | 太仓贝斯特机械设备有限公司 | A kind of efficient intelligent type extrusion forming device |
| CN206046554U (en) * | 2016-08-31 | 2017-03-29 | 泸州众森机械制造有限公司 | A kind of mine plate polish-brush dust arrester |
| CN106734369A (en) * | 2017-03-13 | 2017-05-31 | 佛山科易自动化科技有限公司 | A kind of detection means of stainless steel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788968A (en) * | 2018-07-13 | 2018-11-13 | 合肥禾松信息科技有限公司 | A kind of sheet metal wire drawing machine |
| CN108857648A (en) * | 2018-07-13 | 2018-11-23 | 合肥禾松信息科技有限公司 | A kind of drawing process of sheet metal wire drawing system and the system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205184487U (en) | Nylon wheel wire drawing device | |
| CN107363689A (en) | A kind of safety-type nylon wheel wire drawing machine for being used for five metalworkings | |
| CN204656816U (en) | A kind of antifouling anti-fingerprint film automatic sprayer | |
| CN107263275A (en) | It is a kind of to be used for the durable type nylon wheel wire drawing machine of five metalworkings | |
| CN107263276A (en) | It is a kind of to be used for the low noise nylon wheel wire drawing machine of five metalworkings | |
| CN108171194A (en) | A kind of contact fingerprint identification device with sterilizing function based on Internet of Things | |
| CN209721943U (en) | A kind of e-glass marble fusing wire-drawing frame | |
| CN213505183U (en) | Plastic film flattening device | |
| CN109222474A (en) | A kind of Novel chair | |
| CN107214590A (en) | A kind of method of work of five metalworking with detection function nylon wheel wire drawing machine | |
| CN107471041A (en) | A kind of safety-type triangular drawbench for fin processing | |
| CN106984601A (en) | A kind of air pipe cleaning system and its application method | |
| CN108015662A (en) | A kind of novel electroplating device burnishing device | |
| CN107283284A (en) | It is a kind of to be used for the intelligent nylon wheel wire drawing machine of five metalworkings | |
| CN107263273A (en) | It is a kind of to be used for the movable nylon wheel wire drawing machine of five metalworkings | |
| CN107283275A (en) | A kind of method of work of five metalworkings with air-exhausting function nylon wheel wire drawing machine | |
| CN206911948U (en) | A kind of cable wire-drawing frame | |
| CN207176081U (en) | A kind of metal plating piece surface continuous cleaning device and control system | |
| CN207143323U (en) | A kind of zinc-plated cooling system | |
| CN213675908U (en) | Production facility of tectorial membrane PVC board | |
| CN107309772A (en) | It is a kind of to be used for the high-precision nylon wheel wire drawing machine of five metalworkings | |
| CN107225437A (en) | A kind of method of work of five metalworkings high efficiency nylon wheel wire drawing machine | |
| CN107385453A (en) | A kind of metal plating piece surface continuous wash technique and control system | |
| CN107740988A (en) | A kind of fluorescence warning lamp rotates and uses worm and gear drive-type rotating-table apparatus | |
| CN107186593A (en) | It is a kind of to be used for the protection type nylon wheel wire drawing machine of five metalworkings |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171121 |