CN103953802A - Faucet flexible pipe and manufacturing method thereof - Google Patents
Faucet flexible pipe and manufacturing method thereof Download PDFInfo
- Publication number
- CN103953802A CN103953802A CN201410203846.5A CN201410203846A CN103953802A CN 103953802 A CN103953802 A CN 103953802A CN 201410203846 A CN201410203846 A CN 201410203846A CN 103953802 A CN103953802 A CN 103953802A
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- woven sleeve
- pipe body
- water tap
- flexible
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/10—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements not embedded in the wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/26—Lining or sheathing of internal surfaces
- B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
Abstract
The invention belongs to the technical field of faucets, and particularly relates to a faucet flexible pipe and a manufacturing method thereof, and solves the technical problems of short service life, complex process and the like in the prior art. The faucet flexible pipe comprises a flexible pipe body made of an elastic material and a tubular braiding sleeve which is formed by braiding flexible wires; the braiding sleeve is in a radially expanded state and is fixedly connected with the flexible pipe body; when the braiding sleeve is subjected to radially outward acting force, the braiding sleeve can prevent the flexible pipe body from radially outward deforming. The manufacturing method of the faucet flexible pipe comprises the following steps: A, preparing materials; B, compounding. Compared with the prior art, the faucet flexible pipe provided by the invention has the advantages that the structure is simple, the service life is long, the service life of a faucet can be further prolonged, the process is simple and the cost is low.
Description
Technical field
The invention belongs to technical field of taps, relate in particular to a kind of water tap flexible pipe and manufacture method thereof.
Background technique
In order to improve the practicability of the water outlet devices such as kitchen faucet, conventionally the adjustable water flowing out structure of angle of water can be set on the water outlet devices such as kitchen faucet.In order to make the design of water flowing out structure more reasonable, people have carried out long-term exploration, have proposed solution miscellaneous.For example, Chinese patent literature discloses a kind of flexible water tap, [application number: 201220235960.2], comprise connection body, be arranged at the water tap that connects body one end, as improvement, described connection body comprises bent flexible inner tube, and described flexible inner tube outer cover is provided with bellows.The present invention connects body by water tap and is set to flexible pipe body, and a bellows is set on body, forms the flexible support body of water tap.
Such scheme adopts bellows to realize bending and the plastic type location of flexible inner tube, thereby reach the object that angle of water changes, but bellows exists the problem that material consumption is many, and conventionally need to adopt metal bellows could realize plastotype location, and generally need use high-quality stainless steel manufacture because Environmental Conditions is moist, therefore manufacture cost is high, uses for a long time metal bellows to be easy to because of tired crooked damage.In addition, bellows also exists the surface technical problem such as easily shelter evil people and countenance evil practices.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of simple in structure, long service life, and the radially difficult water tap flexible pipe that deformation occurs.
Other object of the present invention is for the problems referred to above, and the water tap flexible pipe manufacture method that a kind of technique is simple and can increase the service life is provided.
For achieving the above object, the present invention has adopted following technical proposal: this water tap flexible pipe comprises the flexible pipe body made by elastic material and formed and woven sleeve in a tubular form by flexible wire braiding, woven sleeve is radial expansion state and is connected with flexible pipe body, and woven sleeve can prevent the deformation of flexible pipe body generation radially outward when being subject to radially outward active force.
In this application, flexible pipe body its woven sleeve when being subject to radially outward active force under the effect of woven sleeve can prevent the deformation of flexible pipe body generation radially outward.In addition, when flexible pipe body or woven sleeve are subject to axial thrust force, this flexible pipe body is synchronizeed axial elongation with woven sleeve.The application's simple in structure and low cost of manufacture, can further extend the working life of water tap and further strengthen the practicability of water tap.
In above-mentioned water tap flexible pipe, described woven sleeve is fixed on flexible pipe body inwall; Or woven sleeve is mounted in flexible pipe body.
In above-mentioned water tap flexible pipe, described woven sleeve is fixed on flexible pipe body inwall by Bond or described woven sleeve is fixed on flexible pipe body inwall by hot melting way.When woven sleeve is fixed on flexible pipe body inwall by hot melting way, woven sleeve is partially submerged into flexible pipe body inwall or woven sleeve and is embedded in its internal surface and flushes with flexible pipe body inwall.
In above-mentioned water tap flexible pipe, described woven sleeve is mounted in flexible pipe body when described flexible pipe body molding and forming.
In above-mentioned water tap flexible pipe, described woven sleeve is formed by the interlaced braiding of flexible wire and woven sleeve radially and axially all has stretchability, and described woven sleeve radial dilatation is connected to overall dimensions state and with flexible pipe body.When woven sleeve radial dilatation during to overall dimensions state and flexible pipe body be connected and make anti-radially deformability reach best.
In above-mentioned water tap flexible pipe, described elastic material comprises any one in rubber or silica gel; Described flexible wire comprises any one in glass fibre or nylon, and each flexible wire comprises respectively some cellosilks.
A water tap flexible pipe manufacture method, this method comprises the steps:
A, get the raw materials ready: adopt flexible wire to be woven into woven sleeve, the flexible pipe body that adopts elastic material to make;
B, compound: by woven sleeve radial dilatation, then the woven sleeve in extended mode and flexible pipe body are fixed together, thereby make the water tap flexible pipe finished product that when being subject to radially outward active force woven sleeve can prevent the deformation of flexible pipe body generation radially outward.
In above-mentioned water tap flexible pipe manufacture method, in steps A, described woven sleeve is formed by the interlaced braiding of flexible wire and woven sleeve radially and axially all has stretchability, and described woven sleeve radial dilatation is connected to overall dimensions state and with flexible pipe body; Described elastic material comprises any one in rubber or silica gel; Described flexible wire comprises any one in glass fibre or nylon, and each flexible wire comprises respectively some cellosilks.
In above-mentioned water tap flexible pipe manufacture method, in step B, woven sleeve is set on the core bar that is column, at woven sleeve outside and/or flexible pipe body inwall coated with adhesive, then flexible pipe body is enclosed within on woven sleeve, after woven sleeve and flexible pipe body cement mutually, extract core bar out, obtain described water tap flexible pipe finished product.
In above-mentioned water tap flexible pipe manufacture method, in step B, woven sleeve is set on the core bar that is column, flexible pipe body is set on woven sleeve, thereby heating core bar makes flexible pipe body inwall be connected through hot melt with woven sleeve, cooling rear extraction core bar, obtains described water tap flexible pipe finished product.
Compared with prior art, the advantage of this water tap flexible pipe and manufacture method thereof is: 1, design is more reasonable, it can further extend the working life of flexible pipe body on flexible pipe body, to be provided with woven sleeve, and simple in structure and cost is low, can be convenient to extensive use; 2, technique is simple and can strengthen water tap flexible pipe structural strength and increase the service life, the few and low cost of manufacture of process, and meanwhile, manufacturing efficiency is high.
Accompanying drawing explanation
Fig. 1 is the blast structural representation of analysing and observe provided by the invention.
Fig. 2 is embodiment one provided by the invention or embodiment's two structural representation.
Fig. 3 be in Fig. 2 A-A to structural representation.
Fig. 4 is woven sleeve expansion state structural representation provided by the invention.
Fig. 5 is embodiment's three structural representations provided by the invention.
Fig. 6 be in Fig. 5 B-B to structural representation.
Fig. 7 is that use state provided by the invention is analysed and observe blast structural representation.
Wherein a kind of structural representation of state when Fig. 8 is use provided by the invention.
In figure, flexible pipe body 1, woven sleeve 2, core bar 3, king bolt body 4, minor spiral body 5, water pipe 6, water outlet 7, connecting base 8.
Embodiment
Be below the specific embodiment by reference to the accompanying drawings of invention, technological scheme of the present invention is further described, but the present invention be not limited to these embodiments.
Embodiment one
As shown in Figure 1, this water tap flexible pipe comprises the flexible pipe body 1 made by elastic material and is formed and woven sleeve 2 in a tubular form by flexible wire braiding.Woven sleeve 2 is radial expansion state and is connected with flexible pipe body 1, and woven sleeve 2 can prevent that flexible pipe body 1 from radially outward deformation occurring when being subject to radially outward active force.
As Figure 2-3, the woven sleeve 2 of the present embodiment is fixed on flexible pipe body 1 inwall; Further, the woven sleeve described in this 2 is fixed on flexible pipe body 1 inwall by Bond.As the optimized project of the present embodiment, the woven sleeve 2 of the present embodiment is formed by the interlaced braiding of flexible wire and woven sleeve 2 radially and axially all has stretchability, and described woven sleeve 2 radial dilatation are connected to overall dimensions state and with flexible pipe body 1.
Optimized project, this elastic material comprises any one in rubber or silica gel; Described flexible wire comprises any one in glass fibre or nylon, and each flexible wire comprises respectively some cellosilks.
A water tap flexible pipe manufacture method, this method comprises the steps:
A, get the raw materials ready: adopt flexible wire to be woven into woven sleeve 2, the flexible pipe body 1 that adopts elastic material to make;
B, compound: by woven sleeve 2 radial dilatation, then the woven sleeve in extended mode 2 and flexible pipe body 1 are fixed together, thereby make woven sleeve 2 when being subject to radially outward active force, can prevent that flexible pipe body 1 from the water tap flexible pipe finished product of radially outward deformation occurring.
In steps A, described woven sleeve 2 is formed by the interlaced braiding of flexible wire and woven sleeve 2 radially and axially all has stretchability, and described woven sleeve 2 radial dilatation are connected to overall dimensions state and with flexible pipe body 1; Described elastic material comprises any one in rubber or silica gel; Described flexible wire comprises any one in glass fibre or nylon, and each flexible wire comprises respectively some cellosilks.
In step B, as a shown in Figure 6, woven sleeve 2 is set on the core bar 3 that is column, in woven sleeve 2 outsides and/or flexible pipe body 1 inwall coated with adhesive, then flexible pipe body 1 is enclosed within on woven sleeve 2, after woven sleeve 2 and flexible pipe body 1 cement mutually, extract core bar 3 out, obtain described water tap flexible pipe finished product.
In the present embodiment, woven sleeve 2 is radial expansion state and is connected with flexible pipe body 1 inwall, Bond is set when being connected, thereby make flexible pipe body 1 under the effect of woven sleeve 2 when being subject to radially outward active force woven sleeve 2 can prevent that flexible pipe body 1 from radially outward deformation occurring, in addition, this flexible pipe body 1 and woven sleeve 2 its two ends under external force this flexible pipe body 1 can synchronize and extend with woven sleeve 2.
As shown in FIG. 7 and 8, while applying the present invention to watertap discharging tube, insert in the present invention the king bolt body 4 that external diameter is identical with internal diameter of the present invention, thereby utilize king bolt body 4 to make the present invention in radial expansion state.At the interior insertion minor spiral of king bolt body 4 body 5, the flexible water pipe of water tap 6 is inserted in minor spiral body 5, flexible water pipe 6 one end are arranged in the connecting base 8 of water tap, and water tap flexible pipe, king bolt body 4 and minor spiral body 5 are all fixed on the connecting base 8 of water tap.The other end of flexible water pipe 6 extends to the other end of water tap flexible pipe, at this end of water tap flexible pipe, is fixed with water outlet 7 and flexible water pipe 6 is communicated with water outlet 7.
Embodiment two
As shown in Fig. 1,2,3 and 6, the present embodiment is basic identical with embodiment one structure and principle, and different place is: in the present embodiment, woven sleeve 2 is fixed on flexible pipe body 1 inwall by hot melting way.Woven sleeve 2 is mounted in flexible pipe body 1 when described flexible pipe body 1 molding and forming.Add man-hour, woven sleeve 2 is set on the core bar 3 that is column, flexible pipe body 1 is set on woven sleeve 2, thereby heating core bar 3 makes flexible pipe body 1 inwall be connected through hot melt with woven sleeve 2, cooling rear extraction core bar 3, obtains described water tap flexible pipe finished product.When woven sleeve is fixed on flexible pipe body inwall by hot melting way, woven sleeve is partially submerged into flexible pipe body inwall or woven sleeve and is embedded in its internal surface and flushes with flexible pipe body inwall.Each braiding that is woven sleeve 2 has elastic material and is connected as a single entity structure with flexible pipe body 1 in hole.
Embodiment three
As shown in Figures 4 and 5, the present embodiment is basic identical with embodiment one structure and principle, and different place is: described woven sleeve 2 is mounted in flexible pipe body 1.During processing the present embodiment, flexible pipe body 1 is integrated by flexible inner tube and the flexible outer tube hot melt of moulding, specifically, woven sleeve 2 is radially strutted and is enclosed within on flexible inner tube, then at the outer sheathed flexible outer tube of woven sleeve 2, thereby then heating makes flexible inner tube and flexible outer tube see through woven sleeve 2 to merge, obtain woven sleeve 2 after cooling and be mounted in the water tap flexible pipe in flexible pipe body 1.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although more used the terms such as flexible pipe body 1, woven sleeve 2, core bar 3, king bolt body 4, minor spiral body 5, water pipe 6, water outlet 7, connecting base 8 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (10)
1. a water tap flexible pipe, comprise the flexible pipe body (1) made by elastic material and formed and woven sleeve (2) in a tubular form by flexible wire braiding, it is characterized in that, described woven sleeve (2) is radial expansion state and is connected with flexible pipe body (1), and woven sleeve (2) can prevent that flexible pipe body (1) from radially outward deformation occurring when being subject to radially outward active force.
2. water tap flexible pipe according to claim 1, is characterized in that, described woven sleeve (2) is fixed on flexible pipe body (1) inwall; Or woven sleeve (2) is mounted in flexible pipe body (1).
3. water tap flexible pipe according to claim 2, it is characterized in that, described woven sleeve (2) is fixed on flexible pipe body (1) inwall by Bond or described woven sleeve (2) is fixed on flexible pipe body (1) inwall by hot melting way.
4. water tap flexible pipe according to claim 2, is characterized in that, described woven sleeve (2) is mounted in flexible pipe body (1) when described flexible pipe body (1) molding and forming.
5. according to the water tap flexible pipe described in claim 1 or 2 or 3 or 4, it is characterized in that, described woven sleeve (2) is formed by the interlaced braiding of flexible wire and woven sleeve (2) radially and axially all has stretchability, and described woven sleeve (2) radial dilatation is connected to overall dimensions state and with flexible pipe body (1).
6. according to the water tap flexible pipe described in claim 1 or 2 or 3 or 4, it is characterized in that, described elastic material comprises any one in rubber or silica gel; Described flexible wire comprises any one in glass fibre or nylon, and each flexible wire comprises respectively some cellosilks.
7. a water tap flexible pipe manufacture method, is characterized in that, this method comprises the steps:
A, get the raw materials ready: adopt flexible wire to be woven into woven sleeve (2), the flexible pipe body (1) that adopts elastic material to make;
B, compound: by woven sleeve (2) radial dilatation, then the woven sleeve in extended mode (2) and flexible pipe body (1) are fixed together, thereby make woven sleeve when being subject to radially outward active force (2), can prevent that flexible pipe body (1) from the water tap flexible pipe finished product of radially outward deformation occurring.
8. water tap flexible pipe manufacture method according to claim 7, it is characterized in that, in steps A, described woven sleeve (2) is formed by the interlaced braiding of flexible wire and woven sleeve (2) radially and axially all has stretchability, and described woven sleeve (2) radial dilatation is connected to overall dimensions state and with flexible pipe body (1); Described elastic material comprises any one in rubber or silica gel; Described flexible wire comprises any one in glass fibre or nylon, and each flexible wire comprises respectively some cellosilks.
9. according to the water tap flexible pipe manufacture method described in claim 7 or 8, it is characterized in that, in step B, woven sleeve (2) is set on the core bar (3) that is column, at woven sleeve (2) outside and/or flexible pipe body (1) inwall coated with adhesive, then flexible pipe body (1) is enclosed within to woven sleeve (2) upper, until woven sleeve (2) and flexible pipe body (1), mutually cements rear extraction core bar (3), obtain described water tap flexible pipe finished product.
10. according to the water tap flexible pipe manufacture method described in claim 7 or 8, it is characterized in that, in step B, woven sleeve (2) is set on the core bar (3) that is column, flexible pipe body (1) is set on woven sleeve (2), heating core bar (3) thus flexible pipe body (1) inwall is connected through hot melt with woven sleeve (2), cooling rear extraction core bar (3), obtains described water tap flexible pipe finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410203846.5A CN103953802A (en) | 2014-05-13 | 2014-05-13 | Faucet flexible pipe and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410203846.5A CN103953802A (en) | 2014-05-13 | 2014-05-13 | Faucet flexible pipe and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103953802A true CN103953802A (en) | 2014-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410203846.5A Pending CN103953802A (en) | 2014-05-13 | 2014-05-13 | Faucet flexible pipe and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103953802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018133432A1 (en) * | 2017-01-19 | 2018-07-26 | 无锡市湖阳塑胶制品有限公司 | Telescopic pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308502Y (en) * | 1997-11-04 | 1999-02-24 | 朱金仓 | Plastic braided compound film hose |
| CN201339778Y (en) * | 2009-01-19 | 2009-11-04 | 王如平 | High pressure-resistant rubber-plastic spraying hose |
| US7640950B2 (en) * | 2002-12-17 | 2010-01-05 | Wellstream International Limited | Collapse tolerant flexible pipe and method of manufacturing same |
| JP2011208708A (en) * | 2010-03-29 | 2011-10-20 | National Maritime Research Institute | Method and device for controlling flexural rigidity of flexible pipe |
| CN102563239A (en) * | 2011-12-31 | 2012-07-11 | 浙江铁马科技股份有限公司 | Automobile hose |
| CN202852231U (en) * | 2011-11-07 | 2013-04-03 | 南京民族塑胶厂(集团) | Stainless steel wire braided enhanced combustion gas flexible pipe |
| CN203927123U (en) * | 2014-05-13 | 2014-11-05 | 玉环县大正升洁具有限公司 | Water tap flexible pipe |
-
2014
- 2014-05-13 CN CN201410203846.5A patent/CN103953802A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308502Y (en) * | 1997-11-04 | 1999-02-24 | 朱金仓 | Plastic braided compound film hose |
| US7640950B2 (en) * | 2002-12-17 | 2010-01-05 | Wellstream International Limited | Collapse tolerant flexible pipe and method of manufacturing same |
| CN201339778Y (en) * | 2009-01-19 | 2009-11-04 | 王如平 | High pressure-resistant rubber-plastic spraying hose |
| JP2011208708A (en) * | 2010-03-29 | 2011-10-20 | National Maritime Research Institute | Method and device for controlling flexural rigidity of flexible pipe |
| CN202852231U (en) * | 2011-11-07 | 2013-04-03 | 南京民族塑胶厂(集团) | Stainless steel wire braided enhanced combustion gas flexible pipe |
| CN102563239A (en) * | 2011-12-31 | 2012-07-11 | 浙江铁马科技股份有限公司 | Automobile hose |
| CN203927123U (en) * | 2014-05-13 | 2014-11-05 | 玉环县大正升洁具有限公司 | Water tap flexible pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018133432A1 (en) * | 2017-01-19 | 2018-07-26 | 无锡市湖阳塑胶制品有限公司 | Telescopic pipe |
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| PB01 | Publication | ||
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Application publication date: 20140730 |