CN105156191A - Flow splitting exhaust pipe of automobile - Google Patents
Flow splitting exhaust pipe of automobile Download PDFInfo
- Publication number
- CN105156191A CN105156191A CN201510506106.3A CN201510506106A CN105156191A CN 105156191 A CN105156191 A CN 105156191A CN 201510506106 A CN201510506106 A CN 201510506106A CN 105156191 A CN105156191 A CN 105156191A
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- Prior art keywords
- pipe
- row gas
- cooler
- horns
- gas branch
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Abstract
The invention discloses a flow splitting exhaust pipe of an automobile. The flow splitting exhaust pipe comprises an exhaust pipe body, pipe sleeves, a silencer, a cooler, a liquid filter, a water outlet pipe, a connecting short pipe, a fixing pipe, an exhaust main pipe, a filtering screen, a flow splitting cavity, a first exhaust branch pipe, a second exhaust branch pipe, bafflers, a first three-way catalytic converter, a second three-way catalytic converter, a first flow splitting pipe, flow splitting holes and a second flow splitting pipe. The flow splitting exhaust pipe of the automobile is characterized in that the silencer is arranged on the exhaust pipe body; the pipe sleeves are arranged on the two sides of the silencer; the silencer is connected with the exhaust pipe body through the pipe sleeves; the cooler is arranged on one side of the exhaust pipe body and is fixedly connected with the exhaust pipe body; and the water outlet pipe is arranged at the lower end of the cooler and is fixedly connected with the cooler. The flow splitting exhaust pipe of the automobile has the beneficial effects of being simple in structure, good in heat dissipating effect and good in noise prevention effect.
Description
Technical field
The present invention relates to auto parts machinery field, particularly relate to a kind of shunting automobile exhaust pipe.
Background technique
At present, along with the appearance of steamer, automobile has been one of main means of transportation of people.Present automobile is all generally take gasoline or diesel oil as power source as the internal-combustion engine of fuel.And gasoline or diesel oil are after combustion, tail gas all can be had to produce, so need outlet pipe to be got rid of by tail gas.But because China's road traffic is not but developed accordingly, cause road transport to a great extent crowded, add the design problem of Motor Vehicle own, manufacture quality problems and use in produce various faults, add a lot of people not observe traffic rules and regulations, cause accident again and again to occur like this.Many motor vehicle accidents can cause Motor Vehicle to burn.And automobile is noise pollution to the harm that environmental protection is maximum, investigation shows, motor vehicle noise accounts for 85.5% of urban traffic noise, along with the development of automotive energy-saving emission-reducing, requires that automobile reduces noise, energy saving consumption.Automobile exhaust pipe is one of vitals in automobile exhaust system, the pollution of atmosphere that motor vehicle exhaust emission causes and noise, one of important sources becoming city environmental pollution.Bellows in automobile exhaust pipe is connector element important in automotive field.Be used for absorbing the vibrations of vent systems, prevent undue thermal distortion and the damage of other link, and comfortable sense is by bus provided.Mostly adopt independent bellows to connect with outlet pipe in the commercial heavy vehicle exhaust device that current domestic manufacturer produces, serve the effect of bradyseism to a certain extent, but its DeGrain.Existing automobile exhaust pipe only has one to be vented supervisor usually, and exhaust supervisor is mostly monotubular structure, causes vehicle exhaust just directly to be got rid of without filtration, affect air quality, and also produce huge noise in automobilism, affect daily life, be not suitable for promoting the use of.Tail gas in outlet pipe existing at present enters from exhaust branch pipe, thus tailpipe flows out.But, because the offgas outlet of tailpipe is towards ground, or with ground in the angle preset, thus dusts a large amount of on ground can be taken up after tail gas is discharged from tailpipe, thus cause environmental pollution.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned the deficiencies in the prior art, provide a kind of shunting automobile exhaust pipe, the present invention is provided with baffler in first row gas branch pipe and second row gas branch pipe, the infringement of high temperature to tube wall can be decreased, by arranging the tap hole that the first ram's horns and the second ram's horns are arranged, the tail gas that can realize tailpipe is discharged is shunted, and avoids tail gas and blows afloat ground dust and cause environmental pollution.The present invention has the advantage that structure is simple, good heat dissipation effect, noise-proofing are effective.
Technological scheme of the present invention is: a kind of shunting automobile exhaust pipe, comprise: outlet pipe body, pipe box, baffler, cooler, liquid filter, outlet pipe, connect short tube, fixed tube, exhaust supervisor, filter screen, branch chamber, first row gas branch pipe, second row gas branch pipe, baffler, first ternary catalyzing unit, second ternary catalyzing unit, first ram's horns, tap hole and the second ram's horns, it is characterized in that: described outlet pipe body is provided with baffler, described baffler both sides are provided with pipe box, described baffler is interconnected by pipe box and described outlet pipe body, described outlet pipe body side is provided with cooler, described cooler and described outlet pipe body are mutually permanently connected, described cooler lower end is provided with outlet pipe, described outlet pipe and described cooler are mutually permanently connected, described outlet pipe is provided with liquid filter, described cooler side is provided with connection short tube, described connection short tube and described cooler are mutually permanently connected, described connection short tube side is provided with fixed tube, described connection short tube and described fixed tube are mutually permanently connected, described fixed tube side is provided with exhaust supervisor, described fixed tube and be describedly vented supervisor and be mutually permanently connected, described exhaust supervisor side is provided with branch chamber, described branch chamber and be describedly vented supervisor and be mutually permanently connected, described branch chamber one end is provided with first row gas branch pipe, described first row gas branch pipe and described branch chamber are mutually permanently connected, described first row gas branch pipe is provided with the first ternary catalyzing unit, described first ternary catalyzing unit side is provided with the first ram's horns, described first ram's horns and described first row gas branch pipe are mutually permanently connected, the described branch chamber the other end is provided with second row gas branch pipe, described second row gas branch pipe is provided with the second ternary catalyzing unit, described second ternary catalyzing unit side is provided with the second ram's horns, described second ram's horns and described second row gas branch pipe are mutually permanently connected, baffler is provided with in described first row gas branch pipe and described second row gas branch pipe.
Further, described first ram's horns and the second ram's horns are provided with tap hole.
Further, filter screen is provided with in described branch chamber.
Further, the material of described pipe box is stainless steel.
Beneficial effect of the present invention is: a kind of shunting automobile exhaust pipe, comprise: outlet pipe body, pipe box, baffler, cooler, liquid filter, outlet pipe, connect short tube, fixed tube, exhaust supervisor, filter screen, branch chamber, first row gas branch pipe, second row gas branch pipe, baffler, first ternary catalyzing unit, second ternary catalyzing unit, first ram's horns, tap hole and the second ram's horns, it is characterized in that: described outlet pipe body is provided with baffler, described baffler both sides are provided with pipe box, described baffler is interconnected by pipe box and described outlet pipe body, described outlet pipe body side is provided with cooler, described cooler and described outlet pipe body are mutually permanently connected, described cooler lower end is provided with outlet pipe, described outlet pipe and described cooler are mutually permanently connected, described outlet pipe is provided with liquid filter, described cooler side is provided with connection short tube, described connection short tube and described cooler are mutually permanently connected, described connection short tube side is provided with fixed tube, described connection short tube and described fixed tube are mutually permanently connected, described fixed tube side is provided with exhaust supervisor, described fixed tube and be describedly vented supervisor and be mutually permanently connected, described exhaust supervisor side is provided with branch chamber, described branch chamber and be describedly vented supervisor and be mutually permanently connected, described branch chamber one end is provided with first row gas branch pipe, described first row gas branch pipe and described branch chamber are mutually permanently connected, described first row gas branch pipe is provided with the first ternary catalyzing unit, described first ternary catalyzing unit side is provided with the first ram's horns, described first ram's horns and described first row gas branch pipe are mutually permanently connected, the described branch chamber the other end is provided with second row gas branch pipe, described second row gas branch pipe is provided with the second ternary catalyzing unit, described second ternary catalyzing unit side is provided with the second ram's horns, described second ram's horns and described second row gas branch pipe are mutually permanently connected, baffler is provided with in described first row gas branch pipe and described second row gas branch pipe.The present invention is by ternary catalyzing unit set on first row gas branch pipe and second row gas branch pipe, the CO that vehicle exhaust can be discharged, the harmful gases such as HC and NOx change harmless carbon dioxide into by oxidation and reduction, water and nitrogen, by baffler set on outlet pipe body, the noise pollution that outlet pipe causes in exhaust process can be reduced, by filter screen set in branch chamber, effectively can filter out the harmful gas in waste gas or particle, outlet pipe can be prevented to be oxidized, increase its working life, by set cooler, emit from water outlet pipe part with the form of water after the steam carried secretly in tail gas can being cooled, and filtered by liquid filter, decrease the pollution to environment.The present invention is provided with baffler in first row gas branch pipe and second row gas branch pipe, baffler uniform intervals arrangement one on the other, during work, air-flow leads to first row gas branch pipe and second row gas branch pipe, shunted by baffler, flow velocity reduces, and can decrease the infringement of high temperature to tube wall, in branch chamber, be provided with filter screen, effectively can filter out the harmful gas in waste gas or particle, filter clean gas and eventually pass baffler, slow down the flow velocity of gas further, noise is reduced to minimum.When air-flow by baffler after flow slowing down, by arranging the tap hole that the first ram's horns and the second ram's horns are arranged, can realize to tailpipe discharge tail gas shunt, avoid tail gas and blow afloat ground dust.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1, outlet pipe body 2, pipe box 3, baffler
4, cooler 5, liquid filter 6, outlet pipe
7, short tube 8, fixed tube 9, exhaust supervisor is connected
10, filter screen 11, branch chamber 12, first row gas branch pipe
13, second row gas branch pipe 14, baffler 15, first ternary catalyzing unit
16, the second ternary catalyzing unit 17, first ram's horns 18, tap hole
19, the second ram's horns
Embodiment
Below in conjunction with accompanying drawing, brief description is made to the specific embodiment of the present invention.
As shown in Figure 1, a kind of shunting automobile exhaust pipe, comprise: outlet pipe body 1, pipe box 2, baffler 3, cooler 4, liquid filter 5, outlet pipe 6, connect short tube 7, fixed tube 8, exhaust supervisor 9, filter screen 10, branch chamber 11, first row gas branch pipe 12, second row gas branch pipe 13, baffler 14, first ternary catalyzing unit 15, second ternary catalyzing unit 16, first ram's horns 17, tap hole 18 and the second ram's horns 19, it is characterized in that: described outlet pipe body 1 is provided with baffler 3, described baffler 3 both sides are provided with pipe box 2, described baffler 3 is interconnected by pipe box 2 and described outlet pipe body 1, described outlet pipe body 1 side is provided with cooler 4, described cooler 4 is mutually permanently connected with described outlet pipe body 1, described cooler 4 lower end is provided with outlet pipe 6, described outlet pipe 6 is mutually permanently connected with described cooler 4, described outlet pipe 6 is provided with liquid filter 5, described cooler 4 side is provided with and connects short tube 7, described connection short tube 7 is mutually permanently connected with described cooler 4, described connection short tube 7 side is provided with fixed tube 8, described connection short tube 7 is mutually permanently connected with described fixed tube 8, described fixed tube 8 side is provided with exhaust supervisor 9, described fixed tube 8 is vented supervisor 9 is mutually permanently connected with described, described exhaust supervisor 9 side is provided with branch chamber 11, described branch chamber 11 is vented supervisor 9 is mutually permanently connected with described, described branch chamber 11 one end is provided with first row gas branch pipe 12, described first row gas branch pipe 12 is mutually permanently connected with described branch chamber 11, described first row gas branch pipe 12 is provided with the first ternary catalyzing unit 15, described first ternary catalyzing unit 15 side is provided with the first ram's horns 17, described first ram's horns 17 is mutually permanently connected with described first row gas branch pipe 12, described branch chamber 11 the other end is provided with second row gas branch pipe 13, described second row gas branch pipe 13 is provided with the second ternary catalyzing unit 16, described second ternary catalyzing unit 16 side is provided with the second ram's horns 19, described second ram's horns 19 is mutually permanently connected with described second row gas branch pipe 13, baffler 14 is provided with in described first row gas branch pipe 12 and described second row gas branch pipe 13.
Working method: the present invention is by ternary catalyzing unit set on first row gas branch pipe and second row gas branch pipe, the CO that vehicle exhaust can be discharged, the harmful gases such as HC and NOx change harmless carbon dioxide into by oxidation and reduction, water and nitrogen, by baffler set on outlet pipe body, the noise pollution that outlet pipe causes in exhaust process can be reduced, by filter screen set in branch chamber, effectively can filter out the harmful gas in waste gas or particle, outlet pipe can be prevented to be oxidized, increase its working life, by set cooler, emit from water outlet pipe part with the form of water after the steam carried secretly in tail gas can being cooled, and filtered by liquid filter, decrease the pollution to environment.The present invention is provided with baffler in first row gas branch pipe and second row gas branch pipe, baffler uniform intervals arrangement one on the other, during work, air-flow leads to first row gas branch pipe and second row gas branch pipe, shunted by baffler, flow velocity reduces, and can decrease the infringement of high temperature to tube wall, in branch chamber, be provided with filter screen, effectively can filter out the harmful gas in waste gas or particle, filter clean gas and eventually pass baffler, slow down the flow velocity of gas further, noise is reduced to minimum.When air-flow by baffler after flow slowing down, by arranging the tap hole that the first ram's horns and the second ram's horns are arranged, the tail gas that can realize tailpipe is discharged is shunted, and avoids tail gas and blows afloat ground dust and cause environmental pollution.The present invention has the advantage that structure is simple, good heat dissipation effect, noise-proofing are effective.
Above embodiment, only in order to technological scheme of the present invention to be described, can not limit scope of the present invention with this; To the amendment that the technological scheme described in foregoing embodiments is carried out, or to the equivalent replacement that wherein portion of techniques feature is carried out, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technological scheme, all should still remain within the scope of the patent.
Claims (4)
1. a shunting automobile exhaust pipe, comprise: outlet pipe body, pipe box, baffler, cooler, liquid filter, outlet pipe, connect short tube, fixed tube, exhaust supervisor, filter screen, branch chamber, first row gas branch pipe, second row gas branch pipe, baffler, first ternary catalyzing unit, second ternary catalyzing unit, first ram's horns, tap hole and the second ram's horns, it is characterized in that: described outlet pipe body is provided with baffler, described baffler both sides are provided with pipe box, described baffler is interconnected by pipe box and described outlet pipe body, described outlet pipe body side is provided with cooler, described cooler and described outlet pipe body are mutually permanently connected, described cooler lower end is provided with outlet pipe, described outlet pipe and described cooler are mutually permanently connected, described outlet pipe is provided with liquid filter, described cooler side is provided with connection short tube, described connection short tube and described cooler are mutually permanently connected, described connection short tube side is provided with fixed tube, described connection short tube and described fixed tube are mutually permanently connected, described fixed tube side is provided with exhaust supervisor, described fixed tube and be describedly vented supervisor and be mutually permanently connected, described exhaust supervisor side is provided with branch chamber, described branch chamber and be describedly vented supervisor and be mutually permanently connected, described branch chamber one end is provided with first row gas branch pipe, described first row gas branch pipe and described branch chamber are mutually permanently connected, described first row gas branch pipe is provided with the first ternary catalyzing unit, described first ternary catalyzing unit side is provided with the first ram's horns, described first ram's horns and described first row gas branch pipe are mutually permanently connected, the described branch chamber the other end is provided with second row gas branch pipe, described second row gas branch pipe is provided with the second ternary catalyzing unit, described second ternary catalyzing unit side is provided with the second ram's horns, described second ram's horns and described second row gas branch pipe are mutually permanently connected, baffler is provided with in described first row gas branch pipe and described second row gas branch pipe.
2., according to the one shunting automobile exhaust pipe described in claim 1, it is characterized in that: described first ram's horns and the second ram's horns are provided with tap hole.
3., according to the one shunting automobile exhaust pipe described in claim 1, it is characterized in that: in described branch chamber, be provided with filter screen.
4., according to the one shunting automobile exhaust pipe described in claim 1, it is characterized in that: the material of described pipe box is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506106.3A CN105156191A (en) | 2015-08-17 | 2015-08-17 | Flow splitting exhaust pipe of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506106.3A CN105156191A (en) | 2015-08-17 | 2015-08-17 | Flow splitting exhaust pipe of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105156191A true CN105156191A (en) | 2015-12-16 |
Family
ID=54797191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510506106.3A Pending CN105156191A (en) | 2015-08-17 | 2015-08-17 | Flow splitting exhaust pipe of automobile |
Country Status (1)
| Country | Link |
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| CN (1) | CN105156191A (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508001A (en) * | 2015-12-31 | 2016-04-20 | 芜湖恒耀汽车零部件有限公司 | High-corrosion-resistance automobile vent pipe with purification apparatus |
| CN105626220A (en) * | 2016-01-30 | 2016-06-01 | 太仓丹妮尔模塑汽配有限公司 | Automobile vent pipe with super-strong sound-muffling function |
| CN105649740A (en) * | 2015-12-31 | 2016-06-08 | 芜湖恒耀汽车零部件有限公司 | Automobile exhaust pipe with purifying device |
| CN105649741A (en) * | 2015-12-31 | 2016-06-08 | 芜湖恒耀汽车零部件有限公司 | Self-cleaning type automobile exhaust pipe |
| CN106246314A (en) * | 2016-09-27 | 2016-12-21 | 天津市神驰汽车零部件有限公司 | A kind of noise elimination automobile exhaust pipe |
| CN106593610A (en) * | 2017-02-21 | 2017-04-26 | 太仓市夏米粒信息技术有限公司 | Clean vehicle exhaust pipe |
| CN106593609A (en) * | 2017-02-21 | 2017-04-26 | 太仓市夏米粒信息技术有限公司 | Automobile exhaust pipe with automatic water draining function |
| CN106640315A (en) * | 2017-02-21 | 2017-05-10 | 太仓市夏米粒信息技术有限公司 | Automobile exhaust pipe with good silencing function |
| CN107191360A (en) * | 2016-03-15 | 2017-09-22 | 哈尔滨宏万智科技开发有限公司 | A kind of air compressor machine noise elimination filter device |
| CN107269370A (en) * | 2017-08-20 | 2017-10-20 | 芜湖乐普汽车科技有限公司 | A kind of automobile exhaust pipe |
| CN107387202A (en) * | 2017-09-07 | 2017-11-24 | 芜湖皖江知识产权运营中心有限公司 | Automobile exhaust pipe |
| CN107542566A (en) * | 2017-09-07 | 2018-01-05 | 芜湖皖江知识产权运营中心有限公司 | Automobile exhaust system |
| CN107727354A (en) * | 2017-08-29 | 2018-02-23 | 浙江大学 | A kind of shunting cryonetic wind tunnel exhaust chimney |
| CN109281741A (en) * | 2018-09-03 | 2019-01-29 | 合肥集民科技有限公司 | A kind of automobile exhaust pipe of easy cleaning |
| CN109538332A (en) * | 2018-11-29 | 2019-03-29 | 宁波市鄞州呈汇机械制造有限公司 | A kind of automobile exhaust pipe with Novel noise-reduction structure |
| CN109798164A (en) * | 2018-11-29 | 2019-05-24 | 宁波市鄞州呈汇机械制造有限公司 | A kind of automobile exhaust pipe assembly |
| CN111359362A (en) * | 2020-04-28 | 2020-07-03 | 漯河职业技术学院 | Workshop dust treatment device |
| CN112196651A (en) * | 2020-09-14 | 2021-01-08 | 扬州市华源模具科技有限公司 | Automobile exhaust pipe and production method thereof |
| CN114682060A (en) * | 2020-12-30 | 2022-07-01 | 中国石油化工股份有限公司 | White smoke eliminating device and white smoke eliminating method |
| CN118049302A (en) * | 2024-04-16 | 2024-05-17 | 江苏创泰特钢制品有限公司 | Automobile exhaust purifying device |
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| CN101755110A (en) * | 2007-07-27 | 2010-06-23 | 丰田自动车株式会社 | Exhaust purification device for internal combustion engine |
| CN201106470Y (en) * | 2007-09-18 | 2008-08-27 | 奇瑞汽车股份有限公司 | Automotive exhaust system |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649740A (en) * | 2015-12-31 | 2016-06-08 | 芜湖恒耀汽车零部件有限公司 | Automobile exhaust pipe with purifying device |
| CN105649741A (en) * | 2015-12-31 | 2016-06-08 | 芜湖恒耀汽车零部件有限公司 | Self-cleaning type automobile exhaust pipe |
| CN105508001A (en) * | 2015-12-31 | 2016-04-20 | 芜湖恒耀汽车零部件有限公司 | High-corrosion-resistance automobile vent pipe with purification apparatus |
| CN105626220A (en) * | 2016-01-30 | 2016-06-01 | 太仓丹妮尔模塑汽配有限公司 | Automobile vent pipe with super-strong sound-muffling function |
| CN107191360A (en) * | 2016-03-15 | 2017-09-22 | 哈尔滨宏万智科技开发有限公司 | A kind of air compressor machine noise elimination filter device |
| CN106246314A (en) * | 2016-09-27 | 2016-12-21 | 天津市神驰汽车零部件有限公司 | A kind of noise elimination automobile exhaust pipe |
| CN106593610A (en) * | 2017-02-21 | 2017-04-26 | 太仓市夏米粒信息技术有限公司 | Clean vehicle exhaust pipe |
| CN106593609A (en) * | 2017-02-21 | 2017-04-26 | 太仓市夏米粒信息技术有限公司 | Automobile exhaust pipe with automatic water draining function |
| CN106640315A (en) * | 2017-02-21 | 2017-05-10 | 太仓市夏米粒信息技术有限公司 | Automobile exhaust pipe with good silencing function |
| CN107269370A (en) * | 2017-08-20 | 2017-10-20 | 芜湖乐普汽车科技有限公司 | A kind of automobile exhaust pipe |
| CN107727354A (en) * | 2017-08-29 | 2018-02-23 | 浙江大学 | A kind of shunting cryonetic wind tunnel exhaust chimney |
| CN107387202A (en) * | 2017-09-07 | 2017-11-24 | 芜湖皖江知识产权运营中心有限公司 | Automobile exhaust pipe |
| CN107542566A (en) * | 2017-09-07 | 2018-01-05 | 芜湖皖江知识产权运营中心有限公司 | Automobile exhaust system |
| CN109281741A (en) * | 2018-09-03 | 2019-01-29 | 合肥集民科技有限公司 | A kind of automobile exhaust pipe of easy cleaning |
| CN109538332A (en) * | 2018-11-29 | 2019-03-29 | 宁波市鄞州呈汇机械制造有限公司 | A kind of automobile exhaust pipe with Novel noise-reduction structure |
| CN109798164A (en) * | 2018-11-29 | 2019-05-24 | 宁波市鄞州呈汇机械制造有限公司 | A kind of automobile exhaust pipe assembly |
| CN111359362A (en) * | 2020-04-28 | 2020-07-03 | 漯河职业技术学院 | Workshop dust treatment device |
| CN112196651A (en) * | 2020-09-14 | 2021-01-08 | 扬州市华源模具科技有限公司 | Automobile exhaust pipe and production method thereof |
| CN114682060A (en) * | 2020-12-30 | 2022-07-01 | 中国石油化工股份有限公司 | White smoke eliminating device and white smoke eliminating method |
| CN118049302A (en) * | 2024-04-16 | 2024-05-17 | 江苏创泰特钢制品有限公司 | Automobile exhaust purifying device |
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Application publication date: 20151216 |
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| RJ01 | Rejection of invention patent application after publication |