CN102787702A - Corner connecting component for guardrail surface tube - Google Patents
Corner connecting component for guardrail surface tube Download PDFInfo
- Publication number
- CN102787702A CN102787702A CN2012102708097A CN201210270809A CN102787702A CN 102787702 A CN102787702 A CN 102787702A CN 2012102708097 A CN2012102708097 A CN 2012102708097A CN 201210270809 A CN201210270809 A CN 201210270809A CN 102787702 A CN102787702 A CN 102787702A
- Authority
- CN
- China
- Prior art keywords
- facial canal
- guardrail
- sealing
- horizontal
- coupling assembling
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 93
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 24
- 230000001815 facial effect Effects 0.000 claims description 107
- 238000005034 decoration Methods 0.000 claims description 54
- 230000008878 coupling Effects 0.000 claims description 27
- 238000010168 coupling process Methods 0.000 claims description 27
- 238000005859 coupling reaction Methods 0.000 claims description 27
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 9
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a corner connecting component for a guardrail surface tube, which comprises a metal connecting piece and a first sealing decorating part, wherein the first sealing decorating part comprises a body and a seal cartridge which is fit with the body and is used for sealing the end of the inclined surface tube of a guardrail, the body is connected with an extension part which extends into a horizontal surface tube from the port of the horizontal surface tube, the metal connecting piece is provided with a second connecting part and a first connecting part which is used for connecting with the inclined surface tube, and the second connecting part penetrates through the fastener of the horizontal surface tube to be connected with the extension part. The corner connecting component has the advantages of simple structure, low cost, high connection strength, convenience and quickness for installation, good attractiveness and the like.
Description
Technical field
The present invention relates to the assembling fittings that tubing connects, be specifically related to a kind of corner coupling assembling that is used for the guardrail facial canal.
Background technology
In guardrail, the facial canal of corner all connects through corner coupling head.For example; Existing a kind of corner coupling head that is used for the handrail facial canal; Comprise two joints that are hinged, the horizontal facial canal socket connection in one of them joint and the guardrail, the oblique facial canal socket connection in another joint and the guardrail; Thereby realize being connected of horizontal facial canal and oblique facial canal, and can make between horizontal facial canal and the oblique facial canal and have different angles.Two joints of this kind corner coupling head link to each other through articulated manner, and its bonding strength is low, and simultaneously, the structure of corner coupling head is comparatively complicated, consumable quantity is big, and its manufacture difficulty is big, and joint generally adopts aluminum alloy materials to process, and this has caused the increase of cost of manufacture again.In addition, also be inconvenient to adopt the sealing decoration to seal between two joints that are hinged.
Summary of the invention
The technical problem that the present invention will solve is to overcome the deficiency that prior art exists, provide a kind of simple in structure, with low cost, bonding strength is high, quick and easy for installation, the corner coupling assembling that is used for the guardrail facial canal that aesthetic property is good.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of corner coupling assembling that is used for the guardrail facial canal; Comprise the metal connecting piece and the first sealing decoration; The said first sealing decoration comprises body and the sealing shroud that the oblique facial canal of said guardrail end is sealed with body being used for of fitting; Said body is connected with from said guardrail horizontal plane pipe port and stretches into the inner portion that stretches into of horizontal facial canal; Said metal connecting piece is provided with one second connecting portion and is used for first connecting portion that is connected with said oblique facial canal with one, and said second connecting portion is connected with the portion of stretching into through the securing member that passes the horizontal plane pipe.
As further improvement of the present invention:
Said body is provided with groove, and said second connecting portion places said groove.
Said sealing shroud is provided with the clamping boss, and said clamping boss is arranged in the said groove and with second connecting portion and offsets.
Said stretching into is equiped with the reinforced company's fishplate bar that is connected with securing member in the portion.
Said body and stretch between the portion and to form the bayonet socket that clamps the horizontal plane tube wall.
What said sealing shroud was provided with the interface that matches with oblique facial canal end and held that first connecting portion passes first dodges mouth.
Said corner coupling assembling also comprise be used for to the horizontal plane tube end seal second the sealing decoration.
The said second sealing decoration comprises the parcel portion that the lid that offsets with the horizontal plane tube end is outside with being coated on horizontal facial canal, and what said lid was provided with that the portion of stretching into that can make the first sealing decoration inserts second dodges mouth.
Said parcel portion near a side compression of horizontal facial canal between horizontal facial canal and body.
The lid of the said second sealing decoration is provided with the corner scale, and the said first sealing decoration is provided with the pointer that cooperates with said corner scale.
Compared with prior art, the invention has the advantages that:
The present invention is used for the corner coupling assembling of guardrail facial canal; Adopt the metal connecting piece of integrative-structure to connect horizontal facial canal and oblique facial canal; Can improve the bonding strength of guardrail facial canal greatly; It is more solid and reliable that the guardrail facial canal is connected, and the metal connecting piece of this integrative-structure simple in structure, with low cost, be easy to manufacture; The first sealing decoration is provided with the sealing shroud that oblique facial canal end is sealed, and can prevent that sealing causes corrosion to the end and the inside of oblique facial canal, and improve the aesthetic property of guardrail; This corner coupling assembling when mounted; The securing member that horizontal facial canal is passed in employing is connected second connecting portion fastening with the portion of stretching into; Adopt securing member that first connecting portion is connected fastening getting final product with oblique facial canal in the guardrail again, when metal connecting piece is connected with horizontal facial canal, not be used in horizontal facial canal set inside and securing member nut engaged; Securing member cooperates with the portion of stretching into and can position fast and accurately and tighten, and it is easy for installation, efficient is high; The sealing shroud of the first sealing decoration is connected with laminating type with body; Can earlier sealing shroud be set in the end formation sealing of oblique facial canal; Sealing shroud and body are fitted; The inconvenience of having avoided oblique facial canal directly to peg graft and install with the integrally-built first sealing decoration especially when guardrail module that oblique facial canal connected is big, is adopted first of this kind structure to seal decoration and can be installed easily and fast.Second connecting portion places the groove on the body of the first sealing decoration, and groove forms the location to second connecting portion, and the installation of being convenient to metal connecting piece is fastening.Sealing shroud is provided with the clamping boss; The clamping boss is arranged in the groove and with second connecting portion and offsets, and on the one hand, groove and the cooperation of second connecting portion form spacing to the clamping boss; Improved connective stability; On the other hand, through the groove and second connecting portion sealing shroud is played the guide and limit effect when sealing shroud is installed, can completion easily and fast install.In stretching into portion, install the reinforced company's fishplate bar that is connected with securing member, can further improve the intensity and the stability of connection.Body and stretch into and form bayonet socket between the portion, the first sealing decoration can be clamped on the horizontal facial canal through bayonet socket, is convenient to its installing and locating.Corner coupling assembling of the present invention further is provided with the second sealing decoration, and the second sealing decoration can prevent that sealing causes corrosion to the end and the inside of horizontal facial canal, and has improved the aesthetic property of guardrail.The lid of the second sealing decoration is provided with the corner scale, and the first sealing decoration is provided with the pointer that cooperates with the corner scale, is convenient to observe and regulate the setting angle of oblique facial canal.
Description of drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is the perspective view of application implementation example of the present invention.
Fig. 3 is the main TV structure sketch map of application implementation example of the present invention.
Fig. 4 is A among Fig. 3-A sectional view.
Fig. 5 is the perspective view of metal connecting piece among the present invention.
Fig. 6 is the perspective view of the first sealing decoration body among the present invention.
Fig. 7 is the perspective view at first another visual angle of sealing decoration body among the present invention.
Fig. 8 is the perspective view of the first sealing decoration sealing shroud among the present invention.
Fig. 9 is the perspective view of the second sealing decoration body among the present invention.
Marginal data:
1, metal connecting piece; 11, first connecting portion; 12, second connecting portion; 2, oblique facial canal; 3, horizontal facial canal; 4, the first sealing decoration; 41, body; 411, groove; 42, sealing shroud; 421, clamping boss; 422, interface; 423, first dodge mouth; 43, stretch into portion; 44, bayonet socket; 45, pointer; 5, reinforced company's fishplate bar; 6, the second sealing decoration; 61, lid; 62, parcel portion; 63, second dodge mouth; 64, corner scale; 7, securing member.
The specific embodiment
Below will combine accompanying drawing and specific embodiment that the present invention is done further explain.
Fig. 1 to Fig. 9 shows a kind of embodiment that the present invention is used for the corner coupling assembling of guardrail facial canal; This corner coupling assembling comprises the metal connecting piece 1 and the first sealing decoration 4; The sealing shroud 42 that the first sealing decoration 4 comprises body 41 and is used for the oblique facial canal of guardrail 2 ends are sealed; Body 41 fits with sealing shroud 42; Guarantee the overall aesthetics of the first sealing decoration 4; Be connected with on the body 41 from horizontal facial canal 3 ports and stretch into the inner portion that stretches into 43 of horizontal facial canal 3, metal connecting piece 1 be provided with one second connecting portion 12 and first connecting portion, 11, the second connecting portions 12 that are used for being connected with oblique facial canal 2 through the securing member 7 that passes horizontal plane pipe 3 with stretch into portion 43 and be connected.The present invention is used for the horizontal facial canal 3 of metal connecting piece 1 connection and oblique facial canal 2 of the corner coupling assembling employing integrative-structure of guardrail facial canal; Can improve the bonding strength of guardrail facial canal greatly; It is more solid and reliable that the guardrail facial canal is connected, and the metal connecting piece of this integrative-structure 1 simple in structure, with low cost, be easy to manufacture; The first sealing decoration 4 is provided with the sealing shroud 42 that oblique facial canal 2 ends are sealed, and can prevent that sealing causes corrosion to the end and the inside of oblique facial canal 2, and improve the aesthetic property of guardrail; During installation; The securing member 7 that horizontal facial canal 3 is passed in employing with second connecting portion 12 with stretch into portion 43 and be connected fastening; Adopt securing member 7 that first connecting portion 11 of metal connecting piece 1 is connected fastening getting final product with oblique facial canal 2 in the guardrail again, when metal connecting piece 1 is connected with horizontal facial canal 3, not be used in horizontal facial canal 3 set inside and securing member 7 nut engaged; Securing member 7 with stretch into portion 43 and cooperate and can position fast and accurately and tighten, it is easy for installation, efficient is high; Sealing shroud 42 and the body 41 of the first sealing decoration 4 is connected with laminating type; Can earlier sealing shroud 42 be set in the end formation sealing of oblique facial canal 2; Sealing shroud 42 and body 41 are fitted; The inconvenience of having avoided oblique facial canal 2 directly to peg graft and install with the integrally-built first sealing decorations 4 when the guardrail module that is especially connected when oblique facial canal 2 is big, is adopted first of this kind structure to seal decoration 4 and can be installed easily and fast.
In the present embodiment, body 41 is provided with groove 411, the second connecting portions 12 and places groove 411, and 411 pairs second connecting portions of groove 12 form the location, and the installation of being convenient to metal connecting piece 1 is fastening.Simultaneously, sealing shroud 42 is provided with a clamping boss 421, and clamping boss 421 is arranged in the groove 411 and with second connecting portion 12 and offsets; The groove 411 and second connecting portion 12 cooperate 421 formation of clamping boss spacing; Improved connective stability, when sealing shroud 42 was installed, the groove 411 and second connecting portion 12 played the guide and limit effect to sealing shroud 42 again; Sealing shroud 42 and body 41 are fitted and the formation accurate in locating, thereby completion is easily and fast installed.
In the present embodiment; Stretch into and be equiped with reinforced company's fishplate bar 5 that is connected with securing member 7 (reinforced company's fishplate bar 5 is inserted in the mounting groove of offering in the portion of stretching into 43) in the portion 43; Reinforced company's fishplate bar 5 adopts metal sheet, can further improve the intensity and the stability of connection.
In the present embodiment; Body 41 and stretch between the portion 43 and to form a bayonet socket 44; The first sealing decoration 4 is fastened on through bayonet socket 44 on the tube wall of horizontal facial canal 3 ends, and it stretches into portion 43 and closely pastes mutually with the inside wall of horizontal facial canal 3, and body 41 closely pastes with the lateral wall of horizontal facial canal 3 mutually; Both clamp the tube wall of horizontal facial canal 3, and this helps the installing and locating of the first sealing decoration 4.
In the present embodiment; Sealing shroud 42 is provided with an interface 422, and when oblique facial canal 2 was inserted in this interface 422, the insertion end of the oblique facial canal 2 of sealing shroud 42 parcels sealed oblique facial canal 2; Simultaneously; Also offer one first on the sealing shroud 42 and dodge mouthfuls 423, first connecting portion 11 of metal connecting piece 1 can pass first and dodge mouthfuls 423 and stretch in the interface 422, so that be connected with oblique facial canal 2 through securing member 7.
In the present embodiment, the corner coupling assembling comprises that also the second sealing decoration, 6, the second sealing decorations 6 can seal horizontal facial canal 3 ends, and anti-sealing causes corrosion to the end and the inside of horizontal facial canal 3, and has improved the aesthetic property of guardrail.This second sealing decoration 6 comprises lid 61 and parcel portion 62; Lid 61 offsets with the end of horizontal facial canal 3; Parcel portion 62 and horizontal facial canal 3 sockets form the coating to horizontal facial canal 3 outer walls, and what be provided with also on the lid 61 that the portion that stretches into 43 that can make the first sealing decoration 4 inserts second dodges mouthfuls 63.During installation; Earlier the second sealing decoration 6 is set in the end of horizontal facial canal 3; The portion that stretches into 43 that makes the first sealing decoration 4 again dodges in the horizontal facial canal 3 of mouthful 63 insertions from second, and parcel portion 62 is pressed between body 41 and the horizontal facial canal 3 near a side of horizontal facial canal 3, second connecting portion 12 of metal connecting piece 1 is placed an end of body 41; Adopt securing member 7 to pass second connecting portion 12, body 41, parcel portion 62 and horizontal facial canal 3 tube walls and reinforced company's fishplate bar 5 is connected; Be about to metal connecting piece 1 and be fastenedly connected on horizontal facial canal 3, and then an end of oblique facial canal 2 is inserted in the interface 422 of sealing shroud 42, mounted oblique facial canal 2 is made the as a whole body 41 that relies on sealing shroud 42; Clamping boss 421 on the sealing shroud 42 is snapped in the groove 411; Simultaneously, first connecting portion 11 of metal connecting piece 1 also passes first and dodges mouth 423, adopts securing member 7 that the tube wall of first connecting portion 11 and oblique facial canal 2 is connected the fastening installation of promptly accomplishing oblique facial canal 2.
In the present embodiment, the lid 61 of the second sealing decoration 6 is provided with corner scale 64, the first sealing decorations 4 and is provided with the pointer 45 that cooperates with corner scale 64, is convenient to observe and regulate the setting angle of oblique facial canal 2.Corner scale 64 is located on the opposing end face of lid 61 and horizontal facial canal 3; Pointer 45 is located on the concordant end face of first sealing decoration 4 and the lid 61; After oblique facial canal 2 inserts the interface 422 of sealing shroud 42; The first sealing decoration 4 is with respect to the horizontal plane managed 3 angle and oblique facial canal 2 and is with respect to the horizontal plane managed 3 angle and adapt; The second sealing decoration 6 keeps static relatively with horizontal facial canal 3, with respect to the horizontal plane manages 3 connection angle when changing when oblique facial canal 2, and the 45 corresponding fingers of pointer on the first sealing decoration 4 are at the diverse location of corner scale 64.
The first above-mentioned sealing decoration 4 and the second sealing decoration 6 adopt nylon or other high tough macromolecular materials to make.
The above only is a preferred implementation of the present invention, and protection scope of the present invention also not only is confined to the foregoing description, and all technical schemes that belongs under the thinking of the present invention all belong to protection scope of the present invention.Should propose, for those skilled in the art, in the improvement and the retouching that do not break away under the principle of the invention prerequisite, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (10)
1. corner coupling assembling that is used for the guardrail facial canal; It is characterized in that: comprise the metal connecting piece (1) and the first sealing decoration (4); The said first sealing decoration (4) comprises body (41) and the sealing shroud (42) that the oblique facial canal of said guardrail (2) end is sealed with body (41) being used for of fitting; Said body (41) is connected with from said guardrail horizontal facial canal (3) port and stretches into the inner portion that stretches into (43) of horizontal facial canal (3); Said metal connecting piece (1) is provided with one second connecting portion (12) and is used for first connecting portion (11) that is connected with said oblique facial canal (2) with one, said second connecting portion (12) through the securing member (7) that passes horizontal plane pipe (3) with stretch into portion (43) and be connected.
2. the corner coupling assembling that is used for the guardrail facial canal according to claim 1 is characterized in that: said body (41) is provided with groove (411), and said second connecting portion (12) places said groove (411).
3. the corner coupling assembling that is used for the guardrail facial canal according to claim 2; It is characterized in that: said sealing shroud (42) is provided with clamping boss (421), and said clamping boss (421) is arranged in the said groove (411) and with second connecting portion (12) and offsets.
4. the corner coupling assembling that is used for the guardrail facial canal according to claim 3 is characterized in that: said stretching into is equiped with the reinforced company's fishplate bar (5) that is connected with securing member (7) in the portion (43).
5. the corner coupling assembling that is used for the guardrail facial canal according to claim 4 is characterized in that: said body (41) and stretch between the portion (43) and to form the bayonet socket (44) that clamps horizontal facial canal (3) tube wall.
6. the corner coupling assembling that is used for the guardrail facial canal according to claim 5 is characterized in that: what said sealing shroud (42) was provided with the interface (422) that matches with oblique facial canal (2) end and held that first connecting portion (11) passes first dodges mouthful (423).
7. according to each described corner coupling assembling that is used for the guardrail facial canal in the claim 1 to 6, it is characterized in that: said corner coupling assembling also comprise be used for to horizontal facial canal (3) end seal second the sealing decoration (6).
8. the corner coupling assembling that is used for the guardrail facial canal according to claim 7; It is characterized in that: the said second sealing decoration (6) comprises the lid (61) that offsets with horizontal facial canal (3) end with being coated on horizontal facial canal (3) outside parcel portion (62), what said lid (61) was provided with that the portion that stretches into (43) that can make the first sealing decoration (4) inserts second dodges mouth (63).
9. the corner coupling assembling that is used for the guardrail facial canal according to claim 8 is characterized in that: said parcel portion (62) near a side compression of horizontal facial canal (3) between horizontal facial canal (3) and body (41).
10. the corner coupling assembling that is used for the guardrail facial canal according to claim 9; It is characterized in that: the lid (61) of the said second sealing decoration (6) is provided with corner scale (64), and the said first sealing decoration (4) is provided with the pointer (45) that cooperates with said corner scale (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210270809.7A CN102787702B (en) | 2012-08-01 | 2012-08-01 | Corner connecting component for guardrail surface tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210270809.7A CN102787702B (en) | 2012-08-01 | 2012-08-01 | Corner connecting component for guardrail surface tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102787702A true CN102787702A (en) | 2012-11-21 |
| CN102787702B CN102787702B (en) | 2014-09-17 |
Family
ID=47153273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210270809.7A Active CN102787702B (en) | 2012-08-01 | 2012-08-01 | Corner connecting component for guardrail surface tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102787702B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108143571A (en) * | 2018-02-05 | 2018-06-12 | 江苏赛康医疗设备股份有限公司 | A kind of assembly type Medical handcart |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH116267A (en) * | 1997-06-19 | 1999-01-12 | Naigai:Kk | Universal connector |
| CN2525147Y (en) * | 2001-05-18 | 2002-12-11 | 文虎 | Building rail |
| CN201554173U (en) * | 2009-11-27 | 2010-08-18 | 王向阳 | Structure for connecting and fixing railing corner of aluminum alloy guardrail and railings |
| CN101906857B (en) * | 2010-08-09 | 2012-01-04 | 湖南省金为型材有限公司 | Connecting piece used for assembling guardrail cross beams and guardrail upright posts |
| CN202324436U (en) * | 2011-09-27 | 2012-07-11 | 勒小明 | Novel surface tube connecting device for balcony |
| CN202755307U (en) * | 2012-08-01 | 2013-02-27 | 湖南省金为型材有限公司 | Corner connection assembly for guardrail face tubes |
-
2012
- 2012-08-01 CN CN201210270809.7A patent/CN102787702B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH116267A (en) * | 1997-06-19 | 1999-01-12 | Naigai:Kk | Universal connector |
| CN2525147Y (en) * | 2001-05-18 | 2002-12-11 | 文虎 | Building rail |
| CN201554173U (en) * | 2009-11-27 | 2010-08-18 | 王向阳 | Structure for connecting and fixing railing corner of aluminum alloy guardrail and railings |
| CN101906857B (en) * | 2010-08-09 | 2012-01-04 | 湖南省金为型材有限公司 | Connecting piece used for assembling guardrail cross beams and guardrail upright posts |
| CN202324436U (en) * | 2011-09-27 | 2012-07-11 | 勒小明 | Novel surface tube connecting device for balcony |
| CN202755307U (en) * | 2012-08-01 | 2013-02-27 | 湖南省金为型材有限公司 | Corner connection assembly for guardrail face tubes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108143571A (en) * | 2018-02-05 | 2018-06-12 | 江苏赛康医疗设备股份有限公司 | A kind of assembly type Medical handcart |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102787702B (en) | 2014-09-17 |
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Address after: 414600 Pro Industrial Avenue, Xiangyin County Industrial Park, Yueyang, Hunan Patentee after: HUNAN GOLDWELL NEW MATERIALS TECHNOLOGY Co.,Ltd. Address before: 414600 Zhong Kang village, Chang Kang Town, Xiangyin County, Yueyang, Hunan Patentee before: HUNAN GOLDWELL NEW MATERIALS TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240320 Granted publication date: 20140917 |
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