CN107769126A - A kind of outdoor small-sized mobile communication broad band junction box - Google Patents
A kind of outdoor small-sized mobile communication broad band junction box Download PDFInfo
- Publication number
- CN107769126A CN107769126A CN201711144527.1A CN201711144527A CN107769126A CN 107769126 A CN107769126 A CN 107769126A CN 201711144527 A CN201711144527 A CN 201711144527A CN 107769126 A CN107769126 A CN 107769126A
- Authority
- CN
- China
- Prior art keywords
- junction box
- broadband
- chamber door
- fixed plate
- fan
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/03—Cooling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/02—Telephonic communication systems specially adapted for combination with other electrical systems with bell or annunciator systems
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Signal Processing (AREA)
- Structure Of Telephone Exchanges (AREA)
Abstract
The invention discloses a kind of outdoor small-sized mobile communication broad band junction box, including broadband junction box's body, the side of the broadband junction box body is provided with broadband wiring chamber door, and broadband junction box's body is fixed by chamber door hinge and broadband wiring chamber door, center position on the broadband wiring chamber door close to broadband junction box's body side is provided with NSS K1A1 impact microphones, and one end of broadband junction box's body is provided with door lock, four corners of the broadband junction box bodies top are provided with support bar, and the top and bottom of broadband junction box's body offer threading hole, rain cover ceiling is provided with the top of the support bar.The present invention is provided with fan, DS18B20 temperature sensors, FAN6574MRMY controllers and HZL A06 B signal transceiver modules, the too high generation spontaneous combustion of broadband wiring the temperature inside the box can be prevented, there is provided cable concentrator, the optical fiber cable of the same area can be fixed in a cable concentrator, it is convenient to arrange mixed and disorderly optical fiber cable.
Description
Technical field
The invention belongs to mobile communication technology field, and in particular to a kind of outdoor small-sized mobile communication broad band junction box.
Background technology
Broadband junction box, applied to using optical fiber technology transmission numeral and similar voice, video and data-signal, broadband connect
Line case can be mounted directly or desktop installation, is particularly suitable for carrying out the optical fiber transmission of high speed, for aerial, the pipeline of optical cable,
It is buried, and straight-through being connected with branch of people's well laying.
But outdoor small-sized mobile communication broad band junction box in the market is not only complicated, and function is single,
Existing broadband junction box can not cool in time when the temperature inside the box is too high, also in time maintenance personal can not be notified to be checked,
When connection optical fiber cable is excessive in case, optical fiber cable easily mixes, and maintenance personal is difficult to differentiate between, it is impossible in artificial destruction broadband
Maintenance person is notified during junction box in time, and the rear connection of adapter fixed plate is inconvenient, easily enters rain when raining.
The content of the invention
It is an object of the invention to provide a kind of outdoor small-sized mobile communication broad band junction box, to solve above-mentioned background technology
Middle proposition can not in time cool and notify maintenance person inspection, and easily being mixed when optical fiber cable is excessive is difficult to differentiate between, it is impossible to
Know in time during the junction box of artificial destruction broadband, the rear connection of adapter fixed plate is inconvenient, the problem of easily entering rain when raining.
To achieve the above object, the present invention provides following technical scheme：A kind of outdoor small-sized mobile communication broad band junction box,
Including broadband junction box's body, the side of the broadband junction box body is provided with broadband wiring chamber door, and broadband junction box's sheet
Body is fixed by chamber door hinge and broadband wiring chamber door, on the broadband wiring chamber door in the junction box's body side of broadband
Heart opening position is provided with NSS-K1A1 impact microphones, and one end of broadband junction box's body is provided with door lock, and the broadband connects
Four corners of line case bodies top are provided with support bar, and the top and bottom of broadband junction box's body offer logical line
Hole, rain cover ceiling is provided with the top of the support bar, metal edge frame, the metal edges are provided with the top of the rain cover ceiling
Frame is internally provided with armorplate glass and solar panel, and the armorplate glass is located at the top of solar panel,
The broadband junction box body interior is provided with adapter fixed plate relative to the center position of broadband wiring chamber door side, and
Broadband junction box's body is fixed by the rotating shaft of adapter fixed plate and adapter fixed plate, away from wide in the adapter fixed plate
Center position with junction box's body side is provided with adapter, and wiring is provided with the top and bottom of the adapter
Mouthful, cable concentrator is provided with the top and bottom of the adapter fixed plate, the cable concentrator is located at broadband junction box's body
On inwall, and the side opening position away from adapter fixed plate on cable concentrator is provided with line concentration lid, the broadband junction box sheet
Side insertion on body adjacent to adapter fixed plate is provided with fan, and the fan is internally provided with fan electromotor, described
Radiator window is installed on the outer wall of fan side on the junction box's body of broadband, and adjacent to broadband on the junction box's body of broadband
The both sides of wiring chamber door are provided with air vent, and the broadband junction box body interior is provided with the top of fan side
DS18B20 temperature sensors, and broadband junction box's body interior is provided with FAN6574MRMY controls close to the bottom of fan side
Device, the broadband junction box body interior are and wide relative to being provided with HZL-A06-B signal transmitting and receiving modules at the top of fan side
The bottom of fan side is provided with battery with junction box's body interior, the HZL-A06-B signal transmitting and receivings module,
NSS-K1A1 impact microphones, fan electromotor and DS18B20 temperature sensors are electrically connected with FAN6574MRMY controllers,
Solar panel and the FAN6574MRMY controller is electrically connected with battery.
Preferably, the broadband wiring chamber door is rotatablely connected by chamber door hinge and broadband junction box's body.
Preferably, the adapter fixed plate is rotatablely connected by the rotating shaft of adapter fixed plate and broadband junction box's body.
Preferably, the metal edge frame is fixed by bolt and rain cover ceiling.
Preferably, the line concentration lid is rotatablely connected by rotating shaft and cable concentrator.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention is provided with fan, DS18B20 temperature sensors, FAN6574MRMY controllers, HZL-A06-B signals
Transceiver module and solar panel, when wiring the temperature inside the box in broadband raises, after DS18B20 temperature sensors detect temperature
Signal is passed into FAN6574MRMY controllers, FAN6574MRMY controllers control the motor running inside fan, and fan is opened
Beginning rotation is radiated, and when temperature can not still be fallen after fan rotation, DS18B20 temperature sensors pass to signal
Information is passed to maintenance person by FAN6574MRMY controllers, FAN6574MRMY controllers control HZL-A06-B signal transmitting and receiving modules
Cell phone application on, be easy to maintenance person to come to overhaul in time, prevent the too high generation spontaneous combustion of broadband wiring the temperature inside the box, broadband wiring
The solar panel on case top can convert solar energy into electrical energy, and be stored in battery for using, can play saving
The effect of the energy.
(2) present invention is provided with cable concentrator, when the optical fiber cable of connection is excessive inside the junction box of broadband, optical fiber easily occurs
The situation that line mixes, it is unfavorable for maintenance person maintenance, therefore when optical fiber cable is excessive, line concentration lid can be opened, will be same
The optical fiber cable in region is fixed in a cable concentrator, convenient to arrange mixed and disorderly optical fiber cable, is easy to maintenance person to overhaul.
(3) present invention is provided with NSS-K1A1 impact microphones, when broadband junction box is by artificial shock and destruction,
Signal can be transmitted to FAN6574MRMY controllers, the control of FAN6574MRMY controllers by NSS-K1A1 impact microphones in time
HZL-A06-B signal transmitting and receiving modules pass to information on the mobile phone of maintenance person, are easy to maintenance person to come to overhaul in time, can prevent
Broadband junction box is by excessive damage and the problem of Nobody Knows.
(4) adapter fixed plate of the invention is rotatablely connected by the rotating shaft of adapter fixed plate and broadband junction box's body,
When needing to fix back connection main fiber line from adapter, the bolt of adapter fixed plate side can be backed out, then lead to
Cross the rotating shaft of adapter fixed plate to turn adapter fixed plate, be easy to staff to fix back connection master from adapter
Optical fiber cable.
(5) present invention is provided with rain cover ceiling, and because this broadband junction box is fixed on outdoor, therefore rain cover ceiling is becoming a fine day
When can prevent the sun from shining directly on the junction box of broadband, raise the temperature inside the box, can Sometimes When It Rains prevent rain
Water is entered at threading hole inside the junction box of broadband.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of broadband junction box's body；
Fig. 3 is the outside drawing of the present invention；
In figure：1- armorplate glasses, 2- solar panels, 3- metal edge frames, 4- rain covers ceiling, 5- threading holes, 6-
HZL-A06-B signal transmitting and receivings module, 7- line concentrations lid, 8- cable concentrators, 9- chamber doors hinge, 10-NSS-K1A1 impact microphones,
11- door locks, 12- broadbands wiring chamber door, 13- batteries, 14- adapters fixed plate, 15- connection jaws, 16- adapters, 17-
FAN6574MRMY controllers, 18- broadbands junction box's body, 19- radiator windows, 20- fan electromotors, 21- fans, 22- adapters are consolidated
Fixed board rotating shaft, 23- air vents, 24-DS18B20 temperature sensors, 25- support bars.
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.It 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, Fig. 2 and Fig. 3 are referred to, the present invention provides a kind of technical scheme：A kind of outdoor small-sized mobile communication broad band connects
Line case, including broadband junction box's body 18, the side of broadband junction box's body 18 is provided with broadband wiring chamber door 12, and broadband connects
Line case body 18 is fixed by chamber door hinge 9 and broadband wiring chamber door 12, close to broadband junction box's sheet on broadband wiring chamber door 12
The center position of the side of body 18 is provided with NSS-K1A1 impact microphones 10, can when Wide band line distribution box is by artificial destruction and
Shi Faxian, and one end of broadband junction box's body 18 is provided with door lock 11, four corners at the top of broadband junction box's body 18
Support bar 25 is provided with, and the top and bottom of broadband junction box's body 18 offer threading hole 5, the top of support bar 25 is set
Rain cover ceiling 4 is equipped with, for preventing rainwater from entering at threading hole 5, the top of rain cover ceiling 4 is provided with metal edge frame 3, metal
Frame 3 is internally provided with armorplate glass 1 and solar panel 2, can convert solar energy into electrical energy, and saves the energy,
Armorplate glass 1 is located at the top of solar panel 2, relative to broadband wiring chamber door 12 1 inside broadband junction box's body 18
The center position of side is provided with adapter fixed plate 14, and broadband junction box's body 18 by adapter fixed plate rotating shaft 22 with
Adapter fixed plate 14 is fixed, the convenient optical fiber cable for connecting the back side of adapter fixed plate 14, away from wide in adapter fixed plate 14
Center position with the side of junction box's body 18 is provided with adapter 16, and the top and bottom of adapter 16 are provided with wiring
Mouth 15, the top and bottom of adapter fixed plate 14 are provided with cable concentrator 8, when the optical fiber cable of connection is excessive, are easy to arrange
Optical fiber cable inside fixed broadband junction box, cable concentrator 8 are located on the inwall of broadband junction box's body 18, and remote on cable concentrator 8
Side opening position from adapter fixed plate 14 is provided with line concentration lid 7, consolidates on broadband junction box's body 18 adjacent to adapter
The side insertion of fixed board 14 is provided with fan 21, for the radiating inside the junction box of broadband, prevents the too high spontaneous combustion of temperature, fan 21
Be internally provided with fan electromotor 20, radiator window is installed on the outer wall of the side of fan 21 on broadband junction box's body 18
19, and the both sides on broadband junction box's body 18 adjacent to broadband wiring chamber door 12 are provided with air vent 23, broadband junction box
The inside of body 18 is provided with DS18B20 temperature sensors 24 at the top of the side of fan 21, for detecting in the junction box of broadband
The temperature in portion, and the inside of broadband junction box's body 18 is provided with FAN6574MRMY controllers 17 close to the bottom of the side of fan 21,
Relative to being provided with HZL-A06-B signal transmitting and receivings module 6, and broadband at the top of the side of fan 21 inside broadband junction box's body 18
The bottom of the side of fan 21 is provided with battery 13 inside junction box's body 18, HZL-A06-B signal transmitting and receivings module 6,
NSS-K1A1 impact microphones 10, fan electromotor 20 and DS18B20 temperature sensors 24 are electric with FAN6574MRMY controllers 17
Property connection, solar panel 2 and FAN6574MRMY controllers 17 are electrically connected with battery 13.
In order to facilitate the folding of broadband junction box, in the present embodiment, it is preferred that broadband wiring chamber door 12 passes through chamber door hinge
9 are rotatablely connected with broadband junction box's body 18.
In order to facilitate the optical fiber cable at connection adapter fixed plate 14 back side, in the present embodiment, it is preferred that adapter fixed plate
14 are rotatablely connected by adapter fixed plate rotating shaft 22 and broadband junction box's body 18.
For the ease of loading and unloading, in the present embodiment, it is preferred that metal edge frame 3 is fixed by bolt and rain cover ceiling 4.
In order to facilitate the arrangement that is put into of optical fiber cable, in the present embodiment, it is preferred that line concentration lid 7 passes through rotating shaft and cable concentrator 8
Rotation connection.
The operation principle and process for using of the present invention：This broadband junction box is installed outdoors, broadband junction box's body 18
Top is mounted with rain cover ceiling 4, can prevent rainwater at threading hole 5 enter broadband junction box's body 18 inside, by optical fiber from
At threading hole 5 in access band junction box body 18, main fiber line is connected from the back side of adapter fixed plate 14 with adapter 16,
Adapter fixed plate 14 is fixed on broadband junction box's body 18 by adapter fixed plate rotating shaft 22, it is necessary to connect the master at the back side
During optical fiber cable, adapter fixed plate 14 can be turned, be easy to staff's wiring, connection jaws are provided with adapter 16
15, for connecting the optical fiber cable towards each family, because connection optical fiber cable is more in broadband junction box's body 18, therefore broadband wiring
The inside of case body 18 is provided with cable concentrator 8, and the line concentration lid 7 on cable concentrator 8 is opened, the optical fiber cable of the same area is put into collection
In line box 8, then line concentration lid 7 covered, taxonomic revision optical fiber cable can be played a part of, avoided in broadband junction box's body 18
Line it is too bad be difficult to differentiate between, the inside of broadband junction box's body 18 is provided with DS18B20 temperature sensors 24, when temperature raise
When, DS18B20 temperature sensors 24 experience temperature and signal are transmitted into FAN6574MRMY controllers 17, FAN6574MRMY controls
Device 17 controls the electric motor starting in fan 21, rotates fan 21 and the inside of broadband junction box's body 18 is cooled, work as wind
When temperature is still without falling after fan 21 rotates, signal is transmitted to FAN6574MRMY controllers 17 by DS18B20 temperature sensors 24,
The control HZL-A06-B signal transmitting and receivings of FAN6574MRMY controllers 17 module 6 passes to temperature too high signal the mobile phone of maintenance person
On APP, it is easy to maintenance person to check broadband junction box in time, prevents temperature is too high from causing the inside spontaneous combustion of broadband junction box's body 18,
The inside of broadband junction box's body 18 is provided with battery 13, and the top of rain cover ceiling 4 is provided with solar panel 2, is used for
Power storage is converted solar energy into battery 13, is HZL-A06-B signal transmitting and receivings module 6, NSS-K1A1 impact microphones
10th, FAN6574MRMY controllers 17, fan electromotor 20 and DS18B20 temperature sensors 24 are powered, and can be saved the energy, be prevented
The temperature in broadband junction box's body 18 can not be detected during power-off, on broadband wiring chamber door 12 in broadband junction box's body 18
The side in portion is provided with NSS-K1A1 impact microphones 10, and when someone deliberately destroys broadband junction box, NSS-K1A1, which hits, to be passed
Sensor 10 is experienced and signal is transmitted into FAN6574MRMY controllers 17 after shock, and FAN6574MRMY controllers 17 control HZL-
A06-B signal transmitting and receivings module 6 passes to signal in the cell phone application of maintenance person, is easy to maintenance personal to come to repair in time, prevents width
Band junction box's excessive damage.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of outdoor small-sized mobile communication broad band junction box, including broadband junction box's body (18), it is characterised in that：The width
Side with junction box's body (18) is provided with broadband wiring chamber door (12), and broadband junction box's body (18) passes through chamber door hinge
(9) it is fixed with broadband wiring chamber door (12), close to broadband junction box's body (18) side on the broadband wiring chamber door (12)
Center position is provided with NSS-K1A1 impact microphones (10), and one end of broadband junction box's body (18) is provided with door lock
(11), four corners at the top of the broadband junction box body (18) are provided with support bar (25), and broadband junction box's body
(18) top and bottom offer threading hole (5), and rain cover ceiling (4) is provided with the top of the support bar (25), described
Be provided with metal edge frame (3) at the top of rain cover ceiling (4), the metal edge frame (3) be internally provided with armorplate glass (1) and
Solar panel (2), the armorplate glass (1) are located at the top of solar panel (2), the broadband junction box body
(18) it is internal that the center position of broadband wiring chamber door (12) side is provided with adapter fixed plate (14), and broadband connects
Line case body (18) is fixed by adapter fixed plate rotating shaft (22) and adapter fixed plate (14), the adapter fixed plate
(14) center position away from broadband junction box's body (18) side is provided with adapter (16) on, the adapter (16)
Top and bottom are provided with connection jaws (15), and cable concentrator is provided with the top and bottom of the adapter fixed plate (14)
(8), the cable concentrator (8) is located on the inwall of broadband junction box's body (18), and away from adapter fixed plate on cable concentrator (8)
(14) side opening position is provided with line concentration lid (7), adjacent to adapter fixed plate on the broadband junction box body (18)
(14) side insertion is provided with fan (21), and the fan (21) is internally provided with fan electromotor (20), and the broadband connects
Radiator window (19) is installed on the outer wall of fan (21) side on line case body (18), and on broadband junction box's body (18)
Air vent (23) is provided with adjacent to the both sides of broadband wiring chamber door (12), the broadband junction box body (18) is internal close
DS18B20 temperature sensors (24) are provided with the top of fan (21) side, and broadband junction box's body (18) is internal close to wind
The bottom of fan (21) side is provided with FAN6574MRMY controllers (17), the broadband junction box body (18) it is internal relative to
HZL-A06-B signal transmitting and receivings module (6) is provided with the top of fan (21) side, and broadband junction box's body (18) is internal relative
The bottom of fan (21) side is provided with battery (13), the HZL-A06-B signal transmitting and receivings module (6), NSS-K1A1 are hit
It is electrical with FAN6574MRMY controllers (17) to hit sensor (10), fan electromotor (20) and DS18B20 temperature sensors (24)
Connection, the solar panel (2) and FAN6574MRMY controllers (17) are electrically connected with battery (13).
A kind of 2. outdoor small-sized mobile communication broad band junction box according to claim 1, it is characterised in that：The broadband connects
Line chamber door (12) is rotatablely connected by chamber door hinge (9) and broadband junction box's body (18).
A kind of 3. outdoor small-sized mobile communication broad band junction box according to claim 1, it is characterised in that：The adapter
Fixed plate (14) is rotatablely connected by adapter fixed plate rotating shaft (22) and broadband junction box's body (18).
A kind of 4. outdoor small-sized mobile communication broad band junction box according to claim 1, it is characterised in that：The metal edges
Frame (3) is fixed by bolt and rain cover ceiling (4).
A kind of 5. outdoor small-sized mobile communication broad band junction box according to claim 1, it is characterised in that：The cable concentrator
(7) are covered to be rotatablely connected by rotating shaft and cable concentrator (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711144527.1A CN107769126A (en) | 2017-11-17 | 2017-11-17 | A kind of outdoor small-sized mobile communication broad band junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711144527.1A CN107769126A (en) | 2017-11-17 | 2017-11-17 | A kind of outdoor small-sized mobile communication broad band junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107769126A true CN107769126A (en) | 2018-03-06 |
Family
ID=61278238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711144527.1A Withdrawn CN107769126A (en) | 2017-11-17 | 2017-11-17 | A kind of outdoor small-sized mobile communication broad band junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107769126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808491A (en) * | 2018-07-06 | 2018-11-13 | 金旭晨 | A kind of full-automatic outdoor electric cabinet of rain-proof waterproof with elevating function |
-
2017
- 2017-11-17 CN CN201711144527.1A patent/CN107769126A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808491A (en) * | 2018-07-06 | 2018-11-13 | 金旭晨 | A kind of full-automatic outdoor electric cabinet of rain-proof waterproof with elevating function |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |
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| WW01 | Invention patent application withdrawn after publication |