CN107152735A - A kind of air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit - Google Patents
A kind of air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit Download PDFInfo
- Publication number
- CN107152735A CN107152735A CN201710513821.9A CN201710513821A CN107152735A CN 107152735 A CN107152735 A CN 107152735A CN 201710513821 A CN201710513821 A CN 201710513821A CN 107152735 A CN107152735 A CN 107152735A
- Authority
- CN
- China
- Prior art keywords
- air
- pipe
- vibration damping
- outdoor unit
- linkage section
- 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
Links
- 238000013016 damping Methods 0.000 claims abstract description 68
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 230000008030 elimination Effects 0.000 claims description 15
- 238000003379 elimination reaction Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000030279 gene silencing Effects 0.000 abstract description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/26—Refrigerant piping
- F24F1/28—Refrigerant piping for connecting several separate outdoor units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/40—Vibration or noise prevention at outdoor units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention discloses a kind of air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit, the air intake duct of air-conditioner outdoor unit pipe arrangement is divided into two sections, that is the first air intake duct and the second air intake duct, and first sealing between air intake duct and the second air intake duct be communicated with vibration damping pipe, vibration damping pipe can play damping effect, can reduce the vibration of the first air intake duct and the second air intake duct.The blast pipe of the air-conditioner outdoor unit pipe arrangement of the present invention is divided into two sections, that is downtake pipe and second exhaust pipe, and hush tube is sealedly connected between downtake pipe and second exhaust pipe, hush tube can play a part of vibration-absorbing and silencing to downtake pipe and second exhaust pipe.To sum up, the vibration of air-conditioner outdoor unit pipe arrangement of the invention and noise are small.The air-conditioner outdoor unit of the present invention has good vibration damping sound deadening, can reduce the vibration of fluid reservoir, reduces vibration and the noise of compressor.
Description
Technical field
The present invention relates to air-conditioning technical field, a kind of air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit are related in particular to.
Background technology
In the design process, due to tank material, two device areas, compressor capacity, species and characteristic, pipe arrangement are set air conditioner
It the problems such as meter, system debug matching etc., may result in that gas exhaust piping airflow noise is excessive or pipeline vibration, can pass through even when serious
Adapter is delivered to indoor set, produces abnormal sound, influences user's comfortableness.When this occurs, the most frequently used means are
Increase muffler on gas exhaust piping.If there is abnormal serious airflow noise in gas exhaust piping, using two silencers series connection or
The bigger muffler of volume enters the elimination of Row noise.Due to solder joint increase during two silencer series connection, it can increase because of failure welding
And causing the hidden danger of flow leakage, muffler can not reach the purpose eliminated the noise with vibration damping simultaneously.
The content of the invention
It is an object of the invention to provide a kind of air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit, to solve outside existing air-conditioning room
The vibration of machine pipe arrangement and air-conditioner outdoor unit and noise are big, it is difficult to while reaching the defect of vibration damping and the purpose eliminated the noise.
Therefore, the invention provides a kind of air-conditioner outdoor unit pipe arrangement, including the first air intake duct, the second air intake duct and vibration damping
Pipe, one end of the vibration damping pipe is connected with the first air-breathing seal of tube, the other end of the vibration damping pipe and second air-breathing
The seal of tube is connected；Also include downtake pipe, second exhaust pipe and hush tube, one end of the hush tube and the first exhaust
The seal of tube is connected, and the other end of the hush tube is connected with the second exhaust seal of tube.
Present invention also offers a kind of air-conditioner outdoor unit, including fluid reservoir and compressor, in addition to air-conditioning as described above
Outdoor unit pipe arrangement, the fluid reservoir linkage section is connected with the fluid reservoir, and the compressor linkage section is connected with the compressor.
Compared with prior art, advantages and positive effects of the present invention are：Match somebody with somebody the invention provides a kind of air-conditioner outdoor unit
Pipe and air-conditioner outdoor unit, the air intake duct of air-conditioner outdoor unit pipe arrangement are divided into two sections, i.e. the first air intake duct and the second air intake duct, and first
Sealing is communicated with vibration damping pipe between air intake duct and the second air intake duct, and vibration damping pipe can play damping effect, can reduce the first suction
The vibration of tracheae and the second air intake duct.The present invention air-conditioner outdoor unit pipe arrangement blast pipe be divided into two sections, i.e. downtake pipe and
Hush tube is sealedly connected between second exhaust pipe, and downtake pipe and second exhaust pipe, hush tube can be to first exhaust
Pipe and second exhaust pipe play a part of vibration-absorbing and silencing.To sum up, the vibration of air-conditioner outdoor unit pipe arrangement of the invention and noise are small.This
The air-conditioner outdoor unit of invention has good vibration damping sound deadening, and vibration damping pipe can play damping effect, can reduce the first suction
The vibration of tracheae and the second air intake duct, can also reduce the vibration of fluid reservoir；Hush tube can be to downtake pipe and second row
Tracheae plays a part of vibration-absorbing and silencing, can also reduce vibration and the noise of compressor.
After the embodiment that the present invention is read in conjunction with the figure, the other features and advantages of the invention will become more clear
Chu.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of air-conditioner outdoor unit pipe arrangement of the present invention and air-conditioner outdoor unit；
Fig. 2 is a kind of structural representation of embodiment of vibration damping pipe of the present invention；
Fig. 3 is a kind of structural representation of embodiment of hush tube of the present invention.
Embodiment
The embodiment to the present invention is described in detail below, it should be appreciated that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to limit the invention.
The air-conditioner outdoor unit pipe arrangement of the present embodiment includes the first air intake duct 10, the second air intake duct 20 and vibration damping pipe 30, vibration damping
One end of pipe 30 is connected with the sealing of the first air intake duct 10, and the other end of vibration damping pipe 30 is connected with the sealing of the second air intake duct 20；Also wrap
Downtake pipe 40, second exhaust pipe 50 and hush tube 60 are included, one end of hush tube 60 connects with the sealing of downtake pipe 40, disappeared
The other end of sound pipe 60 is connected with the sealing of second exhaust pipe 50.
The air intake duct of the air-conditioner outdoor unit pipe arrangement of the present embodiment is divided into two sections, i.e. the first air intake duct 10 and the second air intake duct
Sealing is communicated with vibration damping pipe 30 between 20, and the first air intake duct 10 and the second air intake duct 20, and vibration damping pipe 30 can play vibration damping work
With the vibration of the first air intake duct 10 and the second air intake duct 20 can be reduced.The blast pipe of the air-conditioner outdoor unit pipe arrangement of the present embodiment
It is divided into the company of sealing between two sections, i.e. downtake pipe 40 and second exhaust pipe 50, and downtake pipe 40 and second exhaust pipe 50
Hush tube 60 is connected to, hush tube 60 can play a part of vibration-absorbing and silencing to downtake pipe 40 and second exhaust pipe 50.To sum up,
The vibration of the air-conditioner outdoor unit pipe arrangement of the present embodiment and noise are small.
The end of first air intake duct 10 is inserted into the inside of one end of vibration damping pipe 30, the outside fastening of one end of vibration damping pipe 30
There is sealing ring 100；The end of second air intake duct 20 is inserted into the inside of the other end of vibration damping pipe 30, the other end of vibration damping pipe 30
Outside fasten have sealing ring 100.Sealing ring 100 can strengthen the strength and stability being tightly connected, it is ensured that subtract
It can be realized between one end of vibration tube 30 and the first air intake duct 10, and the other end and the second air intake duct 20 of vibration damping pipe 30 firm
Sealing connection.During installation, the end of the first air intake duct 10 is inserted into the inside of one end of vibration damping pipe 30, then by sealing shroud
Circle 100 is set in the outside of one end of vibration damping pipe 30, then is compacted fasten sealing ring 100；By the end of the second air intake duct 20
Portion is inserted into the inside of the other end of vibration damping pipe 30, and then sealing ring 100 is set in the outside of the other end of vibration damping pipe 30, then
Compacting fastens sealing ring 100.
The end of downtake pipe 40 is inserted into the inside of one end of hush tube 60, the outside fastening of one end of hush tube 60
There is sealing ring 100；The end of second exhaust pipe 50 is inserted into the inside of the other end of hush tube 60, the other end of hush tube 60
Outside fasten have sealing ring 100.Sealing ring 100 can strengthen the strength and stability being tightly connected, it is ensured that disappear
It can be realized between one end of sound pipe 60 and downtake pipe 40, and the other end and second exhaust pipe 50 of hush tube 60 firm
Sealing connection.During installation, the end of downtake pipe 40 is inserted into the inside of one end of hush tube 60, then by sealing ring
100 are set in the outside of the one end of hush tube 60, then are compacted fasten sealing ring 100；The end insertion of second exhaust pipe 50
To the inside of the other end of hush tube 60, then sealing ring 100 is set in the outside of the other end of hush tube 60, then is compacted button
Close sealing ring 100.
The material of vibration damping pipe 30 is rubber and to be integrally formed, and the wall thickness of vibration damping pipe 30 is 3-5mm, preferably 3mm, 4mm,
5mm。
The material of hush tube 60 is rubber and to be integrally formed, and the wall thickness of hush tube 60 is 3-5mm, preferably 3mm, 4mm,
5mm。
It is preferred that, the material of vibration damping pipe 30 and hush tube 60 is butyl rubber, the shock-absorption sound-insulation effect of butyl rubber compared with
It is good.The material of sealing ring 100 is aluminium alloy, and aluminium alloy is yielding, is easy to compacting to fasten.
First air intake duct 10 includes the vibration damping linkage section 12 of fluid reservoir linkage section 11 and first being connected, fluid reservoir linkage section
11 be inverted U, and the first vibration damping linkage section 12 is linear pattern；Second air intake duct 20 include be connected the second vibration damping linkage section 21,
First U-shaped linkage section 22 and L-type linkage section 23, the second vibration damping linkage section 21 is linear pattern.One end of vibration damping pipe 30 subtracts with first
The linkage section 12 that shakes sealing connection, i.e., the end of the first vibration damping linkage section 12 is inserted into the inside of one end of vibration damping pipe 30, vibration damping pipe 30
Outside fasten of one end have sealing ring 100；The sealing of the other end of vibration damping pipe 30 and the second vibration damping linkage section 21 is connected, i.e., and the
The end of two vibration damping linkage sections 21 is inserted into the inside of the other end of vibration damping pipe 30, and outside fasten of the other end of vibration damping pipe 30 has
Sealing ring 100.
Downtake pipe 40 includes the noise elimination linkage section 42 of compressor linkage section 41 and first being connected, compressor linkage section
41 be inverted U, and the first noise elimination linkage section 42 is linear pattern；Second exhaust pipe 50 include be connected the second noise elimination linkage section 51,
Second U-shaped linkage section 52 and linear pattern linkage section 53, the second noise elimination linkage section 51 is linear pattern.
Hush tube 60 includes being sequentially connected the first logical access section 61, First Transition section 62, muffler section 63, the second changeover portion
64 and second access section 65；First access section 61 is connected with the sealing of the first noise elimination linkage section 42, i.e. the first noise elimination linkage section 42
End is inserted into the inside of one end of hush tube 60, and outside fasten of one end of hush tube 60 has sealing ring 100；Second access
Section 65 is connected with the sealing of the second noise elimination linkage section 51, i.e. the end of the second noise elimination linkage section 51 is inserted into the other end of hush tube 60
Inside, outside fasten of the other end of hush tube 60 have sealing ring 100.
The air-conditioner outdoor unit of the present embodiment includes fluid reservoir 70 and compressor 80, includes the air-conditioner outdoor unit of the present embodiment
Pipe arrangement, fluid reservoir linkage section 11 is connected with fluid reservoir 70, and compressor linkage section 41 is connected with compressor 80.The air-conditioning of the present embodiment
Outdoor unit has good vibration damping sound deadening, and vibration damping pipe 30 can play damping effect, can reduce the He of the first air intake duct 10
The vibration of second air intake duct 20, can also reduce the vibration of fluid reservoir 70；Hush tube 60 can be to downtake pipe 40 and second
Blast pipe 50 plays a part of vibration-absorbing and silencing, can also reduce vibration and the noise of compressor 80.
Cushion blocking 90 is arranged with the support base of compressor 80, the material of cushion blocking 90 can be rubber, and cushion blocking 90 can
To play damping effect to compressor 80.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited；Although with reference to foregoing reality
Apply example the present invention is described in detail, for the person of ordinary skill of the art, can still implement to foregoing
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed or replaced
Change, the essence of appropriate technical solution is departed from the spirit and scope of claimed technical solution of the invention.
Claims (10)
1. a kind of air-conditioner outdoor unit pipe arrangement, it is characterised in that
Including the first air intake duct, the second air intake duct and vibration damping pipe, one end of the vibration damping pipe connects with the first air-breathing seal of tube
Logical, the other end of the vibration damping pipe is connected with the second air-breathing seal of tube；
Also include downtake pipe, second exhaust pipe and hush tube, one end of the hush tube and the first exhaust seal of tube
Connection, the other end of the hush tube is connected with the second exhaust seal of tube.
2. air-conditioner outdoor unit pipe arrangement as claimed in claim 1, it is characterised in that
The end of first air intake duct is inserted into the inside of one end of the vibration damping pipe, the outside button of one end of the vibration damping pipe
Conjunction has sealing ring；
The end of second air intake duct is inserted into outside the inside of the other end of the vibration damping pipe, the other end of the vibration damping pipe
Portion, which is fastened, sealing ring.
3. air-conditioner outdoor unit pipe arrangement as claimed in claim 1, it is characterised in that
The end of the downtake pipe is inserted into the inside of one end of the hush tube, the outside button of one end of the hush tube
Conjunction has sealing ring；
The end of the second exhaust pipe is inserted into outside the inside of the other end of the hush tube, the other end of the hush tube
Portion, which is fastened, sealing ring.
4. air-conditioner outdoor unit pipe arrangement as claimed in claim 1, it is characterised in that
The material of the vibration damping pipe is rubber and is integrally formed that the wall thickness of the vibration damping pipe is 3-5mm,
The material of the hush tube is rubber and is integrally formed that the wall thickness of the hush tube is 3-5mm.
5. air-conditioner outdoor unit pipe arrangement as claimed in claim 2 or claim 3, it is characterised in that
The material of the sealing ring is aluminium alloy.
6. air-conditioner outdoor unit pipe arrangement as claimed in claim 1, it is characterised in that
First air intake duct includes the fluid reservoir linkage section and the first vibration damping linkage section being connected, and the fluid reservoir linkage section is
Inverted U, the first vibration damping linkage section is linear pattern；
Second air intake duct includes the second vibration damping linkage section, the first U-shaped linkage section and the L-type linkage section that are connected, and described the
Two vibration damping linkage sections are linear pattern；
One end of the vibration damping pipe is connected with the first vibration damping linkage section sealing, the other end of the vibration damping pipe and described second
The sealing connection of vibration damping linkage section.
7. air-conditioner outdoor unit pipe arrangement as claimed in claim 6, it is characterised in that
The downtake pipe includes the compressor linkage section and the first noise elimination linkage section being connected, and the compressor linkage section is
Inverted U, the first noise elimination linkage section is linear pattern；
The second exhaust pipe includes the second noise elimination linkage section, the second U-shaped linkage section and the linear pattern linkage section being connected, described
Second noise elimination linkage section is linear pattern.
8. air-conditioner outdoor unit pipe arrangement as claimed in claim 7, it is characterised in that
The hush tube first access section logical including being sequentially connected, First Transition section, muffler section, the second changeover portion and second connect
Enter section,
The first access section is connected with the first noise elimination linkage section sealing, the second access section and described second company of noise elimination
Connect section sealing connection.
9. a kind of air-conditioner outdoor unit, including fluid reservoir and compressor, it is characterised in that
Also include air-conditioner outdoor unit pipe arrangement as claimed in claim 7, the fluid reservoir linkage section is connected with the fluid reservoir, institute
Compressor linkage section is stated to be connected with the compressor.
10. air-conditioner outdoor unit as claimed in claim 9, it is characterised in that
Cushion blocking is arranged with the support base of the compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513821.9A CN107152735A (en) | 2017-06-29 | 2017-06-29 | A kind of air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513821.9A CN107152735A (en) | 2017-06-29 | 2017-06-29 | A kind of air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107152735A true CN107152735A (en) | 2017-09-12 |
Family
ID=59796211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710513821.9A Pending CN107152735A (en) | 2017-06-29 | 2017-06-29 | A kind of air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107152735A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927675A (en) * | 2012-11-08 | 2013-02-13 | 青岛海信日立空调系统有限公司 | Air conditioner exhausting silencer and silencing method |
| CN203594578U (en) * | 2013-12-04 | 2014-05-14 | 海信容声(广东)冰箱有限公司 | Damping device of compressor |
| CN105757828A (en) * | 2016-04-22 | 2016-07-13 | 海信（山东）空调有限公司 | Air conditioner outdoor unit piping, method for forming damping material on piping and air conditioner outdoor unit |
| CN205717612U (en) * | 2016-04-22 | 2016-11-23 | 海信（山东）空调有限公司 | Air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit |
| CN106322563A (en) * | 2016-09-30 | 2017-01-11 | 芜湖美智空调设备有限公司 | Air-conditioning outdoor unit and piping system of air-conditioning outdoor unit |
| CN106403075A (en) * | 2016-09-30 | 2017-02-15 | 芜湖美智空调设备有限公司 | Air condenser outdoor unit tubing system and air condenser outdoor unit |
| CN206944359U (en) * | 2017-06-29 | 2018-01-30 | 海信（山东）空调有限公司 | A kind of air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit |
-
2017
- 2017-06-29 CN CN201710513821.9A patent/CN107152735A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927675A (en) * | 2012-11-08 | 2013-02-13 | 青岛海信日立空调系统有限公司 | Air conditioner exhausting silencer and silencing method |
| CN203594578U (en) * | 2013-12-04 | 2014-05-14 | 海信容声(广东)冰箱有限公司 | Damping device of compressor |
| CN105757828A (en) * | 2016-04-22 | 2016-07-13 | 海信（山东）空调有限公司 | Air conditioner outdoor unit piping, method for forming damping material on piping and air conditioner outdoor unit |
| CN205717612U (en) * | 2016-04-22 | 2016-11-23 | 海信（山东）空调有限公司 | Air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit |
| CN106322563A (en) * | 2016-09-30 | 2017-01-11 | 芜湖美智空调设备有限公司 | Air-conditioning outdoor unit and piping system of air-conditioning outdoor unit |
| CN106403075A (en) * | 2016-09-30 | 2017-02-15 | 芜湖美智空调设备有限公司 | Air condenser outdoor unit tubing system and air condenser outdoor unit |
| CN206944359U (en) * | 2017-06-29 | 2018-01-30 | 海信（山东）空调有限公司 | A kind of air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 266100 Zhuzhou Road, Laoshan District, Qingdao, Shandong Province, No. 151 Applicant after: HISENSE (SHANDONG) AIR-CONDITIONING Co.,Ltd. Address before: 266000 Haixin Road, Nancun Town, Pingdu City, Qingdao City, Shandong Province Applicant before: HISENSE (SHANDONG) AIR-CONDITIONING Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 266100 No. 151, Zhuzhou Road, Laoshan District, Shandong, Qingdao Applicant after: Hisense Air Conditioning Co.,Ltd. Address before: 266100 No. 151, Zhuzhou Road, Laoshan District, Shandong, Qingdao Applicant before: HISENSE (SHANDONG) AIR-CONDITIONING Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170912 |