CN107953893A - The seal pipe structure of sealing pipeline bullet train - Google Patents
The seal pipe structure of sealing pipeline bullet train Download PDFInfo
- Publication number
- CN107953893A CN107953893A CN201810005733.2A CN201810005733A CN107953893A CN 107953893 A CN107953893 A CN 107953893A CN 201810005733 A CN201810005733 A CN 201810005733A CN 107953893 A CN107953893 A CN 107953893A
- Authority
- CN
- China
- Prior art keywords
- sealing pipeline
- pipe structure
- bullet train
- seal pipe
- sealing
- 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- Withdrawn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
- 238000007789 sealing Methods 0.000 title claims abstract description 62
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 238000010276 construction Methods 0.000 claims abstract description 26
- 239000011521 glass Substances 0.000 claims description 41
- 230000005611 electricity Effects 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000003032 molecular docking Methods 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 239000010408 film Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000005401 pressed glass Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/10—Tunnel systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a kind of seal pipe structure of sealing pipeline bullet train, its key points of the technical solution are that：The seal pipe structure of sealing pipeline bullet train, the sealing pipeline include the sealing track of steel frame construction and train, are fixed between steel frame construction and sealing track by fastener.It is an advantage of the invention that sealing track that can be to train is supported well.
Description
Technical field
The present invention relates to vacuum bullet train field, and in particular to the seal pipe structure of sealing pipeline bullet train.
Background technology
With the continuous improvement of train running speed, aerodynamic drag suffered by train also rapid growth, wheel-rail train and rail
Road friction brings the problem of resistance and friction, in order to solve the problems, such as these two aspects so that train speed is substantially improved, occurs true
The concept of vacant duct high-speed magnetic suspension train.
The sealing track of vacuum bullet train is generally round or U-shaped, needs design special outside sealing track
Sealing pipeline be supported, will sealing track isolated with the external world, make train sealing track in even running.
The content of the invention
The object of the present invention is to provide a kind of seal pipe structure of sealing pipeline bullet train, its advantage is can be to train
Sealing track supported well.
The present invention above-mentioned technical purpose technical scheme is that：Sealing pipeline bullet train it is close
Tube sealing structure, the steel frame construction that the sealing pipeline includes the sealing track of train and supported in outside to it, steel frame construction
Fixed between sealing track by fastener.
Through the above technical solutions, being supported by the steel frame construction in outside to internal sealing track, and pass through
Fastener carries out docking and fixes, and sealing track can well be supported, train is being sealed in track smoothly
Operation.
The present invention is further arranged to：The steel frame construction includes some U-shaped steel rails being arranged in parallel and is connected to U-shaped steel
Crossbeam between rail.
Through the above technical solutions, latticed steel frame construction structural strength is big, stable structure can be very well to being fixed on
Sealing track thereon is supported, so that security performance when strengthening train operation.
The present invention is further arranged to：The sealing track includes double glazing, and the glass is high strength sound glass.
Through the above technical solutions, high strength sound glass can not only meet the requirement for building intensity, but also can externally rise
To the effect of sound insulation, a small amount of noise produced during advancing at utmost speed to vacuum bullet train is isolated, and reduces train operation
Influence to surrounding enviroment.
The present invention is further arranged to：The fastener includes the center-pole and center-pole that one end is fixed with steel frame construction
The connecting rod that surrounding is fixed, one end of connecting rod are fixed with retainer ring, and the docking portion with glass fastening is fastened with retainer ring.
Through the above technical solutions, one end of center-pole is fixed with steel frame construction, the other end is fixed with by connecting rod and refuted
Socket part, is fastenedly connected glass by docking portion, makes to be fixed between glass and steel frame construction.
The present invention is further arranged to：The docking portion include the interference fit grafting of one end and retainer ring thread bush and
With the screw rod of thread bush thread fitting, screw rod one end, which is equipped with, is clamped on flange collar in inner glass, and screw thread is screwed with pair on screw rod
The compression ring that outside glass is compressed.
Through the above technical solutions, being clamped by flange collar in inner glass, then glass surface screws pressure on the outside
Tight ring, so as to be clamped inside and outside double glazing, keeps the fixation to glass.
The present invention is further arranged to：Flexible membrane is equipped between the glass and the compression ring.
Through the above technical solutions, flexible membrane can form buffering between glass and compression ring, can in pressed glass
The possibility of breakage occurs to reduce it because of direct contacted with rigid compression ring
The present invention is further arranged to：Gap filling between the adjacent glass has structure glue.
Through the above technical solutions, there are certain gap between adjacent two blocks of glass, the interstitital texture glue in gap, is used
In to being further bonded between adjacent glass, overall structure is set more to stablize.
The present invention is further arranged to：It is fixed with the top of sealing pipeline and receives the photovoltaic module that solar energy generates electricity,
The photovoltaic module includes being fixed on the ceiling in sealing pipeline and the photovoltaic panel on ceiling.
Through the above technical solutions, using the space at the top of sealing pipeline, installation photovoltaic component is carried out with receiving solar energy
Power generation, can be the power system power supply of vacuum bullet train, or station and other electricity consumption facility powers on the way, from
And sealing pipeline is efficiently used.
The present invention is further arranged to：The ceiling is arc surfaced, and the photovoltaic panel is flexible photovoltaic plate.
Through the above technical solutions, the ceiling of arc surfaced can increase the angle for receiving illumination as far as possible, increase plane of illumination
Product, so as to increase generating efficiency.
The present invention is further arranged to：It is fixed with to receive the photovoltaic that solar energy generates electricity between double glazing thin
Film.
Generate electricity through the above technical solutions, absorbing solar energy by photovoltaic film, may not need construction ceiling, significantly
Reduce construction cost.
In conclusion the invention has the advantages that：
1st, latticed steel frame construction structural strength is big, stable structure, and docking is carried out by fastener, can be very well to being fixed on
Sealing track thereon is supported, so that security performance when strengthening train operation；
2nd, using the space at the top of sealing pipeline, installation photovoltaic component is generated electricity with receiving solar energy, can be that vacuum arranges at a high speed
The power system power supply of car, or station and other electricity consumption facility powers on the way, so as to have to sealing pipeline
Effect utilizes；
3rd, high strength sound glass can not only meet the requirement for building intensity, but also can externally play the effect of sound insulation, to vacuum
A small amount of noise that bullet train produces during advancing at utmost speed is isolated, and reduces influence of the train operation to surrounding enviroment；
4th, the ceiling of arc surfaced can increase lighting angle and area, so as to increase generating efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of embodiment 1；
Fig. 2 is the schematic diagram that fastener structure is embodied in embodiment 1；
Fig. 3 is the schematic diagram of connection relation between glass and steel frame construction in embodiment 1；
Fig. 4 is the enlarged drawing at A in Fig. 3；
Fig. 5 is the schematic diagram that photovoltaic module structure is embodied in embodiment 1；
Fig. 6 is the structure diagram of embodiment 2；
Fig. 7 is the schematic diagram that sealing pipeline top structure is embodied in embodiment 2；
Fig. 8 is the sectional view of B-B direction in embodiment 2.
In figure, 1, sealing pipeline；11st, steel frame construction；111st, U-shaped steel rail；112nd, crossbeam；12nd, track is sealed；2nd, glass；
3rd, fastener；31st, center-pole；311st, connecting rod；32nd, retainer ring；33rd, docking portion；331st, thread bush；332nd, screw rod；333rd, it is convex
Circle；334th, compression ring；4th, flexible membrane；5th, polyvinyl adhesive；51st, structure glue；6th, photovoltaic module；61st, ceiling；62nd, photovoltaic panel；
63rd, supporting rack；64th, fixation kit；641st, fastening bolt；642nd, Bidirectional compacting part；6421st, connecting portion；6422nd, compressed part；7、
Photovoltaic film.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing.
Embodiment 1：The seal pipe structure of sealing pipeline bullet train, as shown in Figure 1, the sealing pipeline of vacuum bullet train
1 includes steel frame construction 11 and the sealing track 12 being fixed on by fastener 3 in steel frame construction 11, and vacuum bullet train is close
Pass through maglev mode high-speed cruising in envelope track 12.
Steel frame construction 11 includes some U-shaped steel rails 111 being arranged in parallel and the crossbeam being connected between U-shaped steel rail 111
112, U-shaped steel rail 111 forms latticed steelframe with crossbeam 112, and latticed 11 bonding strength of steel frame construction is big, and structure is steady
It is fixed, sealing track 12 can be supported well.
As shown in Fig. 2, fastener 3 includes the 31 surrounding fixed connecting rod 311 of center-pole 31 and center-pole at center, connection
One end of bar 311 is fixed with retainer ring 32, and docking portion 33 is fastened with retainer ring 32, and docking portion 33 includes one end and retainer ring 32
The thread bush 331 of grafting and the screw rod 332 with 331 thread fitting of thread bush are interference fitted, 332 one end of screw rod is equipped with flange collar
333, screw thread is screwed with compression ring 334 on screw rod 332.As shown in Figure 3 and Figure 4, sealing track 12 includes layer glass 2, inside and outside
Bonded between glass 2 by polyvinyl adhesive 5, there are certain gap, gap between neighbouring glass 2 to pass through structure glue
51 are filled, and further neighbouring glass 2 is fixed.
For glass 2 using high strength sound glass 2, high strength sound glass 2 can not only meet the requirement for building intensity, but also can
Externally to play the effect of sound insulation, a small amount of noise produced during advancing at utmost speed to vacuum bullet train is isolated, and is reduced
Influence of the train operation to surrounding enviroment.
One end of fastener 3 is fixed by center-pole 31 and steel frame construction 11, and the other end is fixed on inside glass 2, wherein
Screw rod 332 is threadedly coupled through glass 2 with thread bush 331, and flange collar 333 is clamped on 2 pre-set shrinkage pool of inner glass at this time
It is interior, and outside glass 2 is inwardly screwed by compression ring 334, track 12 will be sealed and be fixed with extraneous steel frame construction 11.
As shown in figure 4, glass 2 and the contact surface of compression ring 334 are stained with transparent flexible membrane 4, glass 2 and compression ring are avoided
Abrasion occurs between 334 and damages.
As shown in Figure 1 and Figure 5, photovoltaic module 6 is fixed with the top half of sealing pipeline 1, photovoltaic module 6 includes ceiling
61 and the photovoltaic panel 62 that is fixed on ceiling 61, pass through supporting rack 63 between ceiling 61 and sealing pipeline 1（See Fig. 2）Propped up
Support.Ceiling 61 is arc surfaced, is installed using flexible photovoltaic plate 62.Carried out between adjacent photovoltaic plate 62 by fixation kit 64
Fixed, fixation kit 64 includes the Bidirectional compacting part 642 tightened with 61 surface of ceiling by fastening bolt 641, Bidirectional compacting part
642 include the connecting portion 6421 parallel with 61 surface of ceiling and the compressed part 6422 upwardly extended perpendicular to connecting portion 6421,
Compressed part 6422 is L-type, is respectively compressed two pieces of adjacent photovoltaic panels 62 by the groove of L-type, and passed through by fastening bolt 641
Connecting portion 6421 is bolted with ceiling 61, so that photovoltaic panel 62 is fixed on ceiling 61.
Photovoltaic panel 62 can absorb solar energy and generate electricity, and can be the power system power supply of vacuum bullet train, can also
For other electricity consumption facility powers on the way, so as to be efficiently used to sealing pipeline 1.The ceiling 61 of arc surfaced can be as far as possible
Increase receives the angle of illumination, increases generating efficiency.
When running into cavern, tunnel and the few mountain area of light application time when location, this section of top of sealing pipeline 1 is then without peace
Fill ceiling 61 and photovoltaic module 6.
The course of work：Photovoltaic panel 62 generates electricity after absorbing solar energy, and storage in the battery, can be in vacuum bullet train
Electric system when stopping to train of entering the station is powered, and the electric power facility at station can also be powered.
Embodiment 2：The seal pipe structure of sealing pipeline bullet train, difference from Example 1 be, as shown in fig. 6,
Ceiling 61 is fitted without in sealing pipeline 1, as shown in Figure 7 and Figure 8, is pressed from both sides between the double glazing 2 of 1 top half of sealing pipeline
There is photovoltaic module 6, photovoltaic module 6 is photovoltaic film 7, and 7 shape of photovoltaic film is identical with glass 2.Photovoltaic film 7 is sealed in double
Between layer glass 2, solar energy is absorbed by photovoltaic film 7 and is generated electricity, may not need and build ceiling 61, greatly reduce construction
Cost.
This specific embodiment is only explanation of the invention, it is not limitation of the present invention, people in the art
Member as needed can make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
All protected in the right of invention be subject to Patent Law.
Claims (10)
1. the seal pipe structure of sealing pipeline bullet train, it is characterized in that：The sealing pipeline（1）Sealing track including train
（12）And the steel frame construction supported in outside to it（11）, steel frame construction（11）With sealing track（12）Between pass through fastener
（3）It is fixed.
2. the seal pipe structure of sealing pipeline bullet train according to claim 1, it is characterized in that：The steel frame construction
（11）Including some U-shaped steel rails being arranged in parallel（111）Be connected to U-shaped steel rail（111）Between crossbeam（112）.
3. the seal pipe structure of sealing pipeline bullet train according to claim 1, it is characterized in that：The sealing track
（12）Including double glazing（2）, the glass（2）For high strength sound glass.
4. the seal pipe structure of sealing pipeline bullet train according to claim 3, it is characterized in that：The fastener（3）
Including one end and steel frame construction（11）Fixed center-pole（31）And center-pole（31）The connecting rod that surrounding is fixed（311）, even
Extension bar（311）One end be fixed with retainer ring（32）, retainer ring（32）Inside it is fastened with and glass（2）The docking portion of fastening（33）.
5. the seal pipe structure of sealing pipeline bullet train according to claim 4, it is characterized in that：The docking portion（33）
Including one end and retainer ring（32）It is interference fitted the thread bush of grafting（331）And and thread bush（331）The screw rod of thread fitting
（332）, screw rod（332）One end is equipped with and is clamped on inner glass（2）Interior flange collar（333）, screw rod（332）Upper screw thread is screwed with pair
Outside glass（2）The compression ring compressed（334）.
6. the seal pipe structure of sealing pipeline bullet train according to claim 5, it is characterized in that：The glass（2）With
The compression ring（334）Between be equipped with flexible membrane（4）.
7. the seal pipe structure of sealing pipeline bullet train according to claim 3, it is characterized in that：The adjacent glass
（2）Between gap filling have structure glue（51）.
8. the seal pipe structure of sealing pipeline bullet train according to claim 1, it is characterized in that：In sealing pipeline（1）
Top, which is fixed with, receives the photovoltaic module that solar energy generates electricity（6）, the photovoltaic module（6）Including being fixed on sealing pipeline
（1）On ceiling（61）And installed in ceiling（61）On photovoltaic panel（62）.
9. the seal pipe structure of sealing pipeline bullet train according to claim 8, it is characterized in that：The ceiling（61）For
Arc surfaced, the photovoltaic panel（62）For flexible photovoltaic plate.
10. the seal pipe structure of sealing pipeline bullet train according to claim 6, it is characterized in that：Double glazing（2）It
Between be fixed with to receive the photovoltaic film that solar energy generates electricity（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810005733.2A CN107953893A (en) | 2018-01-03 | 2018-01-03 | The seal pipe structure of sealing pipeline bullet train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810005733.2A CN107953893A (en) | 2018-01-03 | 2018-01-03 | The seal pipe structure of sealing pipeline bullet train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107953893A true CN107953893A (en) | 2018-04-24 |
Family
ID=61956595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810005733.2A Withdrawn CN107953893A (en) | 2018-01-03 | 2018-01-03 | The seal pipe structure of sealing pipeline bullet train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107953893A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09105193A (en) * | 1995-10-12 | 1997-04-22 | Central Glass Co Ltd | Double glazing and supporting structure thereof |
| KR20010055724A (en) * | 1999-12-11 | 2001-07-04 | 김남수 | Airless magnetically levitated propulsion train |
| JP2012067517A (en) * | 2010-09-24 | 2012-04-05 | Central Glass Co Ltd | Support of bent toughened glass plate |
| CN202186374U (en) * | 2011-08-29 | 2012-04-11 | 沈东明 | Environment-friendly solar train traffic system |
| CN104417569A (en) * | 2013-09-09 | 2015-03-18 | 刘忠臣 | Transparent vacuum pipeline |
| CN204282624U (en) * | 2014-12-01 | 2015-04-22 | 中建一局集团装饰工程有限公司 | Indoor glass furred ceiling |
| CN105151051A (en) * | 2015-09-28 | 2015-12-16 | 西南交通大学 | Low-air-pressure pipeline for maglev vehicle system to go through |
| CN105235533A (en) * | 2015-10-23 | 2016-01-13 | 李士明 | Self-generating urban rail vehicle |
| CN106671791A (en) * | 2016-12-19 | 2017-05-17 | 中车唐山机车车辆有限公司 | Rail train power supply device and rail train |
| US20170146136A1 (en) * | 2015-02-08 | 2017-05-25 | Hyperloop Technologies, Inc. | Gate valves and airlocks for a transportation system |
| CN207997863U (en) * | 2018-01-03 | 2018-10-23 | 冯政尧 | The seal pipe structure of sealing pipeline bullet train |
-
2018
- 2018-01-03 CN CN201810005733.2A patent/CN107953893A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09105193A (en) * | 1995-10-12 | 1997-04-22 | Central Glass Co Ltd | Double glazing and supporting structure thereof |
| KR20010055724A (en) * | 1999-12-11 | 2001-07-04 | 김남수 | Airless magnetically levitated propulsion train |
| JP2012067517A (en) * | 2010-09-24 | 2012-04-05 | Central Glass Co Ltd | Support of bent toughened glass plate |
| CN202186374U (en) * | 2011-08-29 | 2012-04-11 | 沈东明 | Environment-friendly solar train traffic system |
| CN104417569A (en) * | 2013-09-09 | 2015-03-18 | 刘忠臣 | Transparent vacuum pipeline |
| CN204282624U (en) * | 2014-12-01 | 2015-04-22 | 中建一局集团装饰工程有限公司 | Indoor glass furred ceiling |
| US20170146136A1 (en) * | 2015-02-08 | 2017-05-25 | Hyperloop Technologies, Inc. | Gate valves and airlocks for a transportation system |
| CN105151051A (en) * | 2015-09-28 | 2015-12-16 | 西南交通大学 | Low-air-pressure pipeline for maglev vehicle system to go through |
| CN105235533A (en) * | 2015-10-23 | 2016-01-13 | 李士明 | Self-generating urban rail vehicle |
| CN106671791A (en) * | 2016-12-19 | 2017-05-17 | 中车唐山机车车辆有限公司 | Rail train power supply device and rail train |
| CN207997863U (en) * | 2018-01-03 | 2018-10-23 | 冯政尧 | The seal pipe structure of sealing pipeline bullet train |
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| 国家知识产权局: "关于规范申请专利行为的办法" * |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180424 |
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| WW01 | Invention patent application withdrawn after publication |