CN1904461A - External set type ultrasonic fluid treatment device - Google Patents
External set type ultrasonic fluid treatment device Download PDFInfo
- Publication number
- CN1904461A CN1904461A CN 200610021574 CN200610021574A CN1904461A CN 1904461 A CN1904461 A CN 1904461A CN 200610021574 CN200610021574 CN 200610021574 CN 200610021574 A CN200610021574 A CN 200610021574A CN 1904461 A CN1904461 A CN 1904461A
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- outer tube
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- ultrasound transmitting
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- 239000012530 fluid Substances 0.000 title claims abstract description 30
- 238000002604 ultrasonography Methods 0.000 claims description 58
- 239000012790 adhesive layer Substances 0.000 claims description 18
- 239000003292 glue Substances 0.000 abstract description 3
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Abstract
An external ultrasonic fluid processing unit has an external tube and an ultrasonic transducer disposed outside the external tube. The ultrasonic transducer has an ultrasonic transmitting end, whose transmitting direction is towards the inside of the external tube. On outer wall of the external pipe is disposed a tube wall invagination capable of invaginating towards the direction of the external tube cavity and setting at the above ultrasonic transmitting end. Between the above tube wall invagination and the ultrasonic transmitting end there is a glue line, which is used for gluing the tube wall invagination and the ultrasonic transmitting end together.
Description
Technical field
The present invention relates to a kind of ultrasonic fluid treatment device that is applied to pipeline.
Background technique
In order to realize in the pipeline purposes such as antiscale or fluid viscosity reduction, dispersion, cleaning, usually adopted the ultrasound treatment technology now, ultrasonic transducer promptly is set in pipeline or outside the pipeline, utilize the energy of ultrasound emission, act on inner-walls of duct or fluid, and then avoid the inner-walls of duct fouling or promote flowing of fluid.For example, the applicant discloses a kind of ultrasound scale-proof apparatus in No. 02244602.8, Chinese utility model patent, it is made of jointly outer tube and ultrasonic transducer, two ends at outer tube are provided with pipe connecting structure, described ultrasonic transducer is fixed in the outer tube, this ultrasonic transducer has the transducer power connection that extends to outside the outer tube, and the axis that it is characterized in that described ultrasonic transducer and the axis of outer tube be quadrature mutually.Compare with existing like product, the antiscaling effect of this ultrasound scale-proof apparatus is better, can use in the pipeline of big caliber, and be convenient to be made into the product that contains a plurality of ultrasonic transducers, thereby improve the antiscale ability of product greatly.And for example, Chinese utility model patent discloses a kind of ultrasound anti-scaling viscosity reduction machine for No. 200520071682.1, and it comprises pipeline and some ultrasonic transducers, and the axis of described each ultrasonic transducer and the axis of pipeline be quadrature mutually; Ultrasonic transducer is provided with flange plate, and ultrasonic transducer is connected the side of pipeline through described flangeseal, and insides of pipes is radially stretched into along pipeline in the end of ultrasonic transducer.This device can be dismantled and overhaul from the pipeline outside easily because ultrasonic transducer is connected with pipeline by flange; Simultaneously, this device has guaranteed that also pipeline has enough flow areas, and pipeline is difficult for stopping up; The body of ultrasonic transducer is arranged on outside the pipeline, its easy-to-connect, corroded and the interference vibrated little, not fragile, the operational safety height.For another example, China's model utility also discloses a kind of ultrasound pig for No. 00214308.9, it is to be made of transducer and control cabinet and pipeline, many transducers are set on pipeline outer wall, two ends at pipeline are respectively arranged with flange, control cabinet is connected with transducer cable, and flange is connected with other pipeline.
Find in actual use,, adopt in No. 02244602.8 Chinese utility model patent disclosed ultrasound scale-proof apparatus proper for the caliber high pressure pipe line of big (caliber is more than 300 millimeters).And for the high pressure pipe line of caliber less (caliber is below 300 millimeters), directly adopt above-mentioned No. 02244602.8, No. 200520071682.1 and No. 00214308.9 Chinese utility model patent in disclosed device all exist certain problem.This be because, for the less high pressure pipe line of caliber, flow section itself in its pipe is just less, if directly adopt the scheme of above-mentioned No. 02244602.8 patent, will make the proportion that ultrasonic transducer took up space that is arranged in the pipeline bigger, thereby the conveying of liquid stream is produced harmful effect.And when directly adopting the technological scheme of No. 200520071682.1 patent disclosures, because insides of pipes is radially stretched into along pipeline in the end of ultrasonic transducer, the high pressure liquid stream in the pipe is easy to from the outside seepage of the contacting part of ultrasonic transducer and pipeline.In addition, if directly adopt No. 00214308.9 disclosed technological scheme of Chinese model utility, also some technical problems can appear.For example, from the Figure of description of this patent, can see, in this product, transducer is arranged in the recessed pipeline section of pipeline outer wall, and with the corresponding inner-walls of duct of this recessed pipeline section also direction protrusion in pipe, thereby internal diameter of the pipeline is shunk, and the inwall of pipeline can be staggered concavo-convex variation, the corresponding fluid resistance that increased, and reduced area of passage, be unfavorable for the conveying of fluid.
Anatomize and be not difficult to find,, when ultrasonic transducer should not being arranged on pipe interior, also can't simply ultrasonic transducer be set directly at the pipeline outside for the high pressure pipe line of caliber less (caliber is below 300 millimeters).This be because, in order to bear higher fluid pressure, the tube wall of high pressure pipe line can not be too thin, the tube wall that is high pressure pipe line is thicker usually, if ultrasonic transducer is set directly at the pipeline outside simply, the major part of ultrasonic transducer institute emitted energy will be reflected by thicker tube wall, thereby influences hyperacoustic treatment efficiency.From this angle, No. 00214308.9 disclosed technological scheme of above-mentioned Chinese model utility can not directly apply on the high pressure pipe line.
Therefore,, ultrasonic transducer can not be arranged on pipe interior, also can't directly ultrasonic transducer be arranged on the thicker pipeline outside of tube wall simply, thereby constitute a technical barrier for the thicker high pressure pipe line of tube wall.
Summary of the invention
Purpose of the present invention promptly provides a kind of external set type ultrasonic fluid treatment device that can use in high pressure pipe line.
External set type ultrasonic fluid treatment device of the present invention has outer tube and ultrasonic transducer, described ultrasonic transducer is arranged on outside the outer tube, described ultrasonic transducer has the ultrasound transmitting terminal, the ultrasound emission direction of described ultrasound transmitting terminal is towards outer tube inside, the outer wall that it is characterized in that described outer tube is provided with to the recessed tube wall reentrant part of inserting described ultrasound transmitting terminal of outer tube bore direction, described ultrasound transmitting terminal is placed in the described tube wall reentrant part, between described tube wall reentrant part and described ultrasound transmitting terminal, be provided with adhesive-layer, described adhesive-layer is fixed as one described tube wall reentrant part and described ultrasound transmitting terminal bonding, and makes the end face of ultrasound transmitting terminal and the bottom of tube wall reentrant part be in the state of fitting tightly.
In the present invention, the shape of described tube wall reentrant part and size can adapt with the ultrasound transmitting terminal of ultrasonic transducer, but also can be slightly larger than described ultrasound transmitting terminal dimensionally, or change to some extent in shape, as long as finally described ultrasound transmitting terminal can be put into.
In addition, above-mentioned adhesive-layer can form usually in the following manner: before the ultrasound transmitting terminal of ultrasonic transducer is inserted described tube wall reentrant part, earlier in ultrasound transmitting terminal and/or tube wall reentrant part, smear powerful viscose glue, and then the ultrasound transmitting terminal inserted in the tube wall reentrant part, and allow the ultrasound transmitting terminal be close to the tube wall reentrant part, after treating that powerful viscose glue solidifies, promptly obtain this adhesive-layer.Certainly, in this product,, can also further set up the similar structure such as support that ultrasonic transducer is supported and locatees in order to increase the steadiness of ultrasonic transducer on outer tube.
With regard to the present invention, above-mentioned adhesive-layer can be only between the sidewall of the sidewall of ultrasound transmitting terminal and tube wall reentrant part, at this moment, quality of fit between the end face that can be by improving the ultrasound transmitting terminal and the bottom of tube wall reentrant part allows the end face of ultrasound transmitting terminal and the bottom of tube wall reentrant part be in the state of fitting tightly.In addition, above-mentioned adhesive-layer also can be only between the bottom of the end face of ultrasound transmitting terminal and tube wall reentrant part, at this moment, can directly be in the state of fitting tightly by the end face of ultrasound transmitting terminal and the bottom of tube wall reentrant part by this adhesive-layer.Certainly, also can be simultaneously between the sidewall of the sidewall of ultrasound transmitting terminal and tube wall reentrant part, between the bottom of the end face of ultrasound transmitting terminal and tube wall reentrant part above-mentioned adhesive-layer is set simultaneously.Special recommendation of the present invention is provided with the technological scheme of adhesive-layer between the end face of the bottom of tube wall reentrant part and ultrasound transmitting terminal, this be because, in this case, above-mentioned adhesive-layer can constitute coupling layer between the end face of the bottom of tube wall reentrant part and ultrasound transmitting terminal, and then helps hyperacoustic transmission.
In the present invention, flange plate or other similar pipe connecting structure can be set at the two ends of outer tube.But, also the aforementioned tube pipeline connecting structure can be set separately.This be because, when the aforementioned tube pipeline connecting structure is not set, still can pass through other external linkage structure, as this device being inserted and put and being fixed between two segment pipes and then the clipping linkage structure that realizes being connected between this device and the external pipe or special-purpose pipeline connecting head or the like.
With regard to the present invention, employed ultrasonic transducer is for by the outside hyperacoustic transducer of emission of ultrasound transmitting terminal, as the direction that can adopt emission sound field mentioned in No. 03233085.5, the Chinese utility model patent for along transducer axes to ultrasonic transducer or other commercially available ultrasonic transducer (as be radial hyperacoustic transducer of forwards launching by the ultrasound transmitting terminal).At this moment, the axis of ultrasonic transducer can with the axis of outer tube quadrature mutually, but also can be non-orthogonal.When making product, described ultrasonic transducer is at least one, but usually a plurality of ultrasonic transducers can be set simultaneously in identical product.
In the present invention, when the diameter of outer tube is big, can also the assisting ultrasonic wave transducer be set at the outer tube internal fixation, and allows the major axis of described assisting ultrasonic wave transducer parallel with the axis of outer tube.Like this, the assisting ultrasonic wave transducer just can further be strengthened hyperacoustic treatment effect from the internal emission ultrasound of outer tube.When the outer tube internal fixation is provided with the assisting ultrasonic wave transducer, can be provided with reference to the scheme of aforementioned No. 02244602.8 patent, promptly allow the axis quadrature mutually of axis and outer tube of ultrasonic transducer.But, also can adopt the technological scheme that allows the axis of ultrasonic transducer parallel with the axis of outer tube.The ultrasound emission direction of described assisting ultrasonic wave transducer can be along outer tube radially, but also can along outer tube axially or other any direction.
In the present invention, can set up outer cover in device, the position of removing the outer tube two ends that described outer cover will be arranged on ultrasonic transducer outside the outer tube and outer tube coats fully.Like this, help the ultrasonic transducer that is arranged on outside the outer tube is implemented protection.In addition, on outer cover, can also set up the similar structure such as support that ultrasonic transducer carried out aiding support and assist location, when strengthening the steadiness of ultrasonic transducer on outer tube, further improve the intensity of thin position when bearing the body internal pressure of tube wall reentrant part bottom.
Among the present invention, the inner chamber cross section of outer tube can be rectangle or regular polygon, but also can adopt other arbitrary shape, as ellipse or the like.
Compared with the aforementioned existing similar products, technological scheme of the present invention neither can influence the area of passage of pipeline because of the setting of ultrasonic transducer, also can not produce seepage in the contact position of ultrasonic transducer and outer tube.Simultaneously, because the outer wall of outer tube is provided with to the recessed tube wall reentrant part of outer tube bore direction, the thickness of bottom that correspondingly can make this tube wall reentrant part is less than the thickness at all the other positions of tube wall, in above-mentioned reentrant part, insert after the described ultrasound transmitting terminal, the ultrasound that just can allow the ultrasound transmitting terminal send enters outer tube inside swimmingly from the thin position bottom the above-mentioned tube wall reentrant part, brings into play usefulness such as ultrasound antiscale and viscosity reduction fully.In addition, owing to by adhesive-layer tube wall reentrant part and ultrasound transmitting terminal tight bond are fixed as one, the intensity at the thin position of above-mentioned tube wall reentrant part bottom also can be compensated therefrom, and then satisfies the requirement of high pressure pipe line to tube wall strength.
Content of the present invention further illustrates with the following Examples, but content of the present invention is not limited only to content related among the embodiment.
Description of drawings
Fig. 1 is the structural representation of ultrasonic fluid treatment device among the embodiment 1.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the outer tube structure schematic representation among Fig. 2.
Fig. 4 is the B portion enlarged view of Fig. 2.
Fig. 5 is the structural representation of ultrasonic fluid treatment device among the embodiment 2.
Fig. 6 is the outer tube structure schematic representation among Fig. 5.
Fig. 7 is the structural representation of ultrasonic fluid treatment device among the embodiment 3.
Fig. 8 is the side view of Fig. 7.
Fig. 9 is the C-C sectional view of Fig. 7.
Figure 10 is the D portion enlarged view of Fig. 9.
Figure 11 is the structural representation of ultrasonic fluid treatment device among the embodiment 4.
The structural representation of ultrasonic fluid treatment device among Figure 12 embodiment 5.
Figure 13 is the structural representation of ultrasonic fluid treatment device among the embodiment 6.
Figure 14 is the E portion enlarged view of Figure 13.
Embodiment
Embodiment 1: shown in Fig. 1～4, ultrasonic fluid treatment device in the present embodiment has outer tube 1 and ultrasonic transducer 2, described ultrasonic transducer 2 is arranged on outside the outer tube 1, described ultrasonic transducer has ultrasound transmitting terminal 3, the ultrasound emission direction of described ultrasound transmitting terminal 3 is towards the inside of outer tube 1, the outer wall that it is characterized in that described outer tube 1 is provided with to the recessed tube wall reentrant part 4 of inserting described ultrasound transmitting terminal of outer tube bore direction, described ultrasound transmitting terminal 3 is placed within the described tube wall reentrant part 4, between described tube wall reentrant part 4 and described ultrasound transmitting terminal 3, be provided with adhesive-layer 5, described adhesive-layer 5 is fixed as one described tube wall reentrant part 4 and described ultrasound transmitting terminal 3 bondings, and makes the end face of ultrasound transmitting terminal 3 and the bottom of tube wall reentrant part 4 be in the state of fitting tightly.
In the present embodiment, has adhesive-layer (between the sidewall of the sidewall of tube wall reentrant part 4 and ultrasound transmitting terminal 3, also being provided with adhesive-layer simultaneously) between the end face of the bottom of tube wall reentrant part 4 and ultrasound transmitting terminal 3.In addition, the inner chamber cross section of outer tube 1 is a rectangle.
Embodiment 2: shown in Fig. 5,6, the ultrasonic fluid treatment device in the present embodiment is similar to embodiment 1, and different is: the shaped slightly of present embodiment middle external tube 1 changes.
Embodiment 3: shown in Fig. 7～10, the ultrasonic fluid treatment device in the present embodiment is similar to embodiment 1, and different is: in the present embodiment, the inner chamber shape of cross section of outer tube 1 is positive 8 limit shapes.In addition, be provided with outer cover 6 in the product of present embodiment, the position of removing the outer tube two ends that described outer cover 6 will be arranged on ultrasonic transducer 2 outside the outer tube and outer tube 1 coats fully.
Embodiment 4: as shown in figure 11, the ultrasonic fluid treatment device in the present embodiment is similar to embodiment 3, and different is: be provided with pipe connecting structure 7,8 (being adpting flange in this example) at the two ends of outer tube at present embodiment.
Embodiment 5: as shown in figure 12, the ultrasonic fluid treatment device in the present embodiment is similar to embodiment 1, and different is: in the present embodiment, the inner chamber shape of cross section of outer tube 1 is positive 5 limit shapes.In addition, present embodiment is provided with assisting ultrasonic wave transducer 9 at outer tube 1 internal fixation, and the major axis of described assisting ultrasonic wave transducer 9 parallels (in this example for overlapping fully) with the axis of outer tube.
Embodiment 6: shown in Figure 13,14, the ultrasonic fluid treatment device in the present embodiment is similar to embodiment 5, and different is: the shaped slightly of present embodiment middle external tube 1 changes.
Claims (6)
1, a kind of external set type ultrasonic fluid treatment device, have outer tube and ultrasonic transducer, described ultrasonic transducer is arranged on outside the outer tube, described ultrasonic transducer has the ultrasound transmitting terminal, the ultrasound emission direction of described ultrasound transmitting terminal is towards outer tube inside, the outer wall that it is characterized in that described outer tube is provided with to the recessed tube wall reentrant part of inserting described ultrasound transmitting terminal of outer tube bore direction, described ultrasound transmitting terminal is placed in the described tube wall reentrant part, between described tube wall reentrant part and described ultrasound transmitting terminal, be provided with adhesive-layer, described adhesive-layer is fixed as one described tube wall reentrant part and described ultrasound transmitting terminal bonding, and makes the end face of ultrasound transmitting terminal and the bottom of tube wall reentrant part be in the state of fitting tightly.
2, external set type ultrasonic fluid treatment device as claimed in claim 1 is characterized in that having adhesive-layer between the end face of the bottom of described tube wall reentrant part and described ultrasound transmitting terminal.
3, external set type ultrasonic fluid treatment device as claimed in claim 1 or 2 is characterized in that being provided with the assisting ultrasonic wave transducer at the outer tube internal fixation, and the major axis of described assisting ultrasonic wave transducer parallels with the axis of outer tube.
4, external set type ultrasonic fluid treatment device as claimed in claim 1 or 2 is characterized in that being provided with outer cover, and the position of removing the outer tube two ends that described outer cover will be arranged on ultrasonic transducer outside the outer tube and outer tube coats fully.
5, external set type ultrasonic fluid treatment device as claimed in claim 3 is characterized in that being provided with outer cover, and the position of removing the outer tube two ends that described outer cover will be arranged on ultrasonic transducer outside the outer tube and outer tube coats fully.
6, external set type ultrasonic fluid treatment device as claimed in claim 1 or 2 is characterized in that being provided with pipe connecting structure at the two ends of outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100215742A CN100432524C (en) | 2006-08-10 | 2006-08-10 | External set type ultrasonic fluid treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100215742A CN100432524C (en) | 2006-08-10 | 2006-08-10 | External set type ultrasonic fluid treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN1904461A true CN1904461A (en) | 2007-01-31 |
| CN100432524C CN100432524C (en) | 2008-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100215742A Active CN100432524C (en) | 2006-08-10 | 2006-08-10 | External set type ultrasonic fluid treatment device |
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| CN (1) | CN100432524C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156894A (en) * | 2015-08-14 | 2015-12-16 | 黑龙江兰德超声科技股份有限公司 | Super-high power ultrasonic crude oil cooling transportation and viscosity reduction device |
| CN108325955A (en) * | 2018-01-23 | 2018-07-27 | 上海森浩印染机械有限公司 | The dyeing machine pipe-line system of anti-dyestuff deposit buildup |
| CN108480170A (en) * | 2018-04-19 | 2018-09-04 | 南京艾科天喜机电设备有限公司 | A kind of arc ultrasonic transducer for pipeline outer wall installation |
| CN111570242A (en) * | 2019-02-19 | 2020-08-25 | 中国石油化工股份有限公司 | Ultrasonic transducer and ultrasonic transduction device for viscosity reduction of thick oil |
| CN113058524A (en) * | 2021-03-16 | 2021-07-02 | 化学与精细化工广东省实验室 | Ultrasonic wave tubular reactor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2173781Y (en) * | 1993-07-24 | 1994-08-10 | 何学秋 | Electro-magnetic supersonic scale preventing and descaling device |
| CN2418967Y (en) * | 2000-04-12 | 2001-02-14 | 任蓬山 | Ultrasonic pipe descaling device |
| CN1468809A (en) * | 2002-07-17 | 2004-01-21 | 陕西师范大学 | Energy-collecting ultrasonic scale eliminator |
| CN2580276Y (en) * | 2002-11-01 | 2003-10-15 | 罗宪中 | Supersonijc scale-proof device |
| CN2579513Y (en) * | 2002-11-01 | 2003-10-15 | 罗宪中 | Multifrequency phonochemistry reaction device |
| CN2597115Y (en) * | 2003-02-08 | 2004-01-07 | 四川冶金环能工程有限责任公司 | Ultrasonic device for preventing and removing scale in industrial pipeline |
| CN200940755Y (en) * | 2006-08-10 | 2007-08-29 | 罗宪中 | Ultrasonic fluid processor |
-
2006
- 2006-08-10 CN CNB2006100215742A patent/CN100432524C/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156894A (en) * | 2015-08-14 | 2015-12-16 | 黑龙江兰德超声科技股份有限公司 | Super-high power ultrasonic crude oil cooling transportation and viscosity reduction device |
| CN108325955A (en) * | 2018-01-23 | 2018-07-27 | 上海森浩印染机械有限公司 | The dyeing machine pipe-line system of anti-dyestuff deposit buildup |
| CN108480170A (en) * | 2018-04-19 | 2018-09-04 | 南京艾科天喜机电设备有限公司 | A kind of arc ultrasonic transducer for pipeline outer wall installation |
| CN111570242A (en) * | 2019-02-19 | 2020-08-25 | 中国石油化工股份有限公司 | Ultrasonic transducer and ultrasonic transduction device for viscosity reduction of thick oil |
| CN111570242B (en) * | 2019-02-19 | 2021-07-09 | 中国石油化工股份有限公司 | Ultrasonic transducer and ultrasonic transduction device for viscosity reduction of thick oil |
| CN113058524A (en) * | 2021-03-16 | 2021-07-02 | 化学与精细化工广东省实验室 | Ultrasonic wave tubular reactor |
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| Publication number | Publication date |
|---|---|
| CN100432524C (en) | 2008-11-12 |
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Owner name: CHENGDU GUTE JIUZHOU TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LUO XIANZHONG Effective date: 20120808 |
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Effective date of registration: 20120808 Address after: 610045 Chengdu City, Sichuan Province, the new town of Wuhou District Metro Station No. four, No. 11.13, No. 3, building No. 1, No. 1 Patentee after: CHENGDU GUTE JIUZHOU TECHNOLOGY Co.,Ltd. Address before: 610061, Dongfang times mall, No. 18, down east street, Chengdu, Sichuan (430) Patentee before: Luo Xianzhong |
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