CN110409593A - Multicore deodorization big flow floor drain - Google Patents
Multicore deodorization big flow floor drain Download PDFInfo
- Publication number
- CN110409593A CN110409593A CN201910546381.6A CN201910546381A CN110409593A CN 110409593 A CN110409593 A CN 110409593A CN 201910546381 A CN201910546381 A CN 201910546381A CN 110409593 A CN110409593 A CN 110409593A
- Authority
- CN
- China
- Prior art keywords
- floor drain
- shell
- deodorization
- multicore
- big flow
- 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
- 238000004332 deodorization Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000009408 flooring Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a kind of multicore deodorization big flow floor drains, including floor drain shell, the water inlet of floor drain shell is provided with porous lid, the water outlet of floor drain shell is provided with outlet pipe, floor drain enclosure interior is connected with deflector, two accommodating holes are at least offered on deflector, are respectively connected with floor drain core in accommodating hole.The present invention substantially increases floor drain displacement, can effectively meet big flow dewatering needs, and be less prone to seeping phenomenon, while being also equipped with preferable deodorization, anti-effect returning water and vermins-proof effect.
Description
Technical field
The present invention relates to pipe drainage technical fields, and in particular to a kind of multicore deodorization big flow floor drain.
Background technique
Floor drain is the interface for connecting subsoil drain and flooring, for ground sewage to be discharged into subsoil drain
Road.For deodorization and anti-effect returning water, existing floor drain can take the structure of built-in floor drain core, but existing this belly core structure contracts
The small drainage area of floor drain, causes existing house ornamentation floor drain displacement smaller, is unable to satisfy big flow dewatering needs, easily occurs
The phenomenon that cannot draining in time and leading to spilling water.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of multicore deodorization big flow floor drains, can omit in printing with effectively improving
Water and meet big flow dewatering needs.
In order to solve the above technical problem, the present invention provides technical solution it is as follows:
A kind of multicore deodorization big flow floor drain, including floor drain shell, the water inlet of the floor drain shell are provided with porous
Lid, the water outlet of the floor drain shell are provided with outlet pipe, and the floor drain enclosure interior is connected with deflector, the water conservancy diversion
Two accommodating holes are at least offered on plate, are respectively connected with floor drain core in the accommodating hole.
In a wherein embodiment, the deflector includes guide face, and the depression in centre of the guide face forms recessed
Concave portion, the accommodating hole are arranged on the recessed portion.
In a wherein embodiment, the accommodating hole inner wall lower is extended to form to the axis direction of the accommodating hole
Annular slab.
In a wherein embodiment, uses and be detachably connected between the deflector and the floor drain shell.
In a wherein embodiment, the water inlet of the floor drain shell is connected with mounting plate, on the mounting plate
It is provided with interconnected first chamber and second chamber, the first chamber is also connected with the water inlet of floor drain shell, institute
It states porous lid to be arranged inside the first chamber, the deflector is detachably connected in the second chamber.
In a wherein embodiment, the mounting plate and floor drain shell are interlockingly connected.
In a wherein embodiment, waterproof extension board is provided on the outer wall of the floor drain shell.
In a wherein embodiment, groove is provided on the upper surface and/or lower surface of the waterproof extension board.
In a wherein embodiment, the water inlet of the floor drain shell is arranged in the top surface of floor drain shell, it is described go out
The bottom surface or side of the floor drain shell is arranged in water pipe.
In a wherein embodiment, when the bottom surface of the floor drain shell is arranged in the outlet pipe, the floor drain shell
The middle part of body bottom surface is to lower recess.
The invention has the following advantages: multicore deodorization big flow floor drain of the invention, passes through multiple accommodating holes and ground
The cooperation for leaking core forms the multicore structure of multiple floor drain cores while draining, substantially increases floor drain displacement, can effectively expire
Sufficient big flow dewatering needs, and it is less prone to seeping phenomenon；It is also equipped with preferable deodorization, anti-effect returning water and vermins-proof effect simultaneously.
Detailed description of the invention
Fig. 1 is the drain structure schematic diagram in the first embodiment of the present invention；
Fig. 2 is the structural schematic diagram of another angle of floor drain in Fig. 1；
Fig. 3 is the cross-sectional view in Fig. 1 at the A-A of floor drain (floor drain core is not shown)；
Fig. 4 is the cross-sectional view in Fig. 1 at the B-B of floor drain (floor drain core is not shown)；
Fig. 5 is the assembling schematic diagram of floor drain shell and floor drain core in Fig. 3；
Fig. 6 is the drain structure schematic diagram in the second embodiment of the present invention；
Fig. 7 is the cross-sectional view in Fig. 6 at the C-C of floor drain；
In figure: 1, floor drain shell, 11, bottom surface, 2, porous lid, 3, outlet pipe, 4, deflector, 41, guide face, 411, recessed
Concave portion, 42, accommodating hole, 421, annular slab, 5, floor drain core, 6, mounting plate, 61, first chamber, 62, second chamber, 63, card slot,
64, waterproof extension board, 641, groove.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Embodiment one
As Figure 1-Figure 4, present embodiment discloses a kind of multicore deodorization big flow floor drain, including floor drain shell 1, floor drains
The water inlet of shell 1 is provided with porous lid 2, and in order to filter out hair and other sundries, the water outlet of floor drain shell 1 is set
It is equipped with outlet pipe 3；
Wherein, the top surface of floor drain shell 1 is arranged in the water inlet of floor drain shell 1, and floor drain shell 1 is arranged in outlet pipe 3
Bottom surface.
Floor drain shell 1 is internally connected with deflector 4, at least offers two accommodating holes 42 on deflector 4, in accommodating hole 42
It is respectively connected with floor drain core 5, in opened condition in draining, when opening state, floor drain core 5 is connected floor drain core 5 with outlet pipe 3,
Floor drain core 5 is in closed state to block outlet pipe when not draining, to play the role of preferable deodorization and anti-effect returning water.
Wherein, floor drain core 5 can directly adopt existing floor drain cored structure, such as existing soft material type floor drain core, turnover panel
Type floor drain core, spring return type floor drain core or magnetic force recovery-type floor drain core etc..
In a wherein embodiment, floor drain shell 1 can be rectangle, round or ellipse, but the shape of floor drain shell 1
Shape is not particularly limited, and other shapes can also be used.
In a wherein embodiment, as Figure 3-Figure 4, deflector 4 includes guide face 41, the middle part of guide face 41
Recess forms recessed portion 411 so that inclined-plane or cambered surface is presented in guide face 41, and accommodating hole 42 is arranged on recessed portion 411, passes through
The setting of recessed portion 411 is able to ascend water conservancy diversion speed, and avoids the occurrence of ponding.
In a wherein embodiment, 42 inner wall lower of accommodating hole extends to form annular slab 421 to its axis direction, with
Convenient for the sealing being better achieved between floor drain core 5 and accommodating hole 42, for example, when installation, as shown in figure 5, floor drain core 5 can block
Connect on annular slab 421, it is easy to connect and convenient for sealing.
Further, threaded connection also can be used between accommodating hole 42 and floor drain core 5 or glue is fixed.
In a wherein embodiment, it is additionally provided with sealing ring between accommodating hole 42 and floor drain core 5, with enhancing sealing effect
Fruit.
In a wherein embodiment, using being detachably connected between deflector 4 and floor drain shell 1, for example, can be used
It is clamped or is bolted.
In a wherein embodiment, the water inlet of floor drain shell 1 is connected with mounting plate 6, is provided on mounting plate 6
The first chamber 61 being connected with the water inlet of floor drain shell 1, the bottom of first chamber 61 is offered to be connected with first chamber 61
Logical second chamber 62；
Wherein, porous lid 2 is fastened in first chamber 61；
Deflector 4 is detachably connected in second chamber 62, such as be can be used and the connection types such as be bolted or be clamped.
By the way that first chamber 61 and second chamber 62 is arranged simultaneously on mounting plate 6, porous lid 2 can be achieved at the same time and leads
The installation of flowing plate 4, it is compact-sized and easy for assemble or unload.
In a wherein embodiment, mounting plate 6 and floor drain shell 1 are interlockingly connected, specifically, being arranged on mounting plate 6
Card slot 63, the card slot 63 are connected to the top of floor drain shell 1.
In a wherein embodiment, waterproof extension board 64 is provided on the outer wall of floor drain shell 1, the waterproof extension board
64 can be in horizontally disposed.When floor drain is installed, the outer wall of waterproof extension board 64 and floor drain shell 1 is in contact with cement flooring,
Waterproof extension board 64 increases the bonded area of floor drain shell 1 and cement flooring, improves waterproof effect.
In a wherein embodiment, it is provided with groove 641 on the upper surface and/or lower surface of waterproof extension board 64,
The leakage route that when leaking, can extend water, further increases the bonded area of floor drain shell 1 and cement flooring and mentions
Rise waterproof effect.
In a wherein embodiment, the middle part of the bottom surface 11 of floor drain shell 1 is to lower recess, to form inclined-plane or arc
Face, more conducively promotion drainage speed simultaneously avoid the occurrence of ponding.
In a wherein embodiment, the bottom of floor drain shell 1 may also set up groove 641 to enhance waterproof effect.
In a wherein embodiment, round, ellipse or other shapes are can be used in outlet pipe 3.
In a wherein embodiment, plastics, soft rubber or stainless steel material is can be used in floor drain core 5.
The use principle of the multicore deodorization big flow floor drain of the present embodiment are as follows: the outlet pipe 3 of floor drain is inserted into subdrainage
In pipeline, so that the outlet pipe 3 of floor drain is connected with subsoil drain；Surface flow flows into floor drain shell through porous lid
Inside 1, and outlet pipe 3 is flowed into via the floor drain core 5 on deflector 4 and is discharged.When draining, floor drain core 5 is under impulsive force effect
Draining rapidly is realized in opened condition, and after draining, floor drain core 5 is automatically closed.
Embodiment two
As Figure 6-Figure 7, the difference of the embodiment and embodiment one is: the water inlet of floor drain shell 1 is arranged on ground
1 top surface of shell is leaked, the setting of outlet pipe 3 is in 1 side of floor drain shell, so that transverse drainage structure is presented in floor drain；It is in floor drain
When existing transverse drainage structure, waterproof extension board 64 can be not provided with.
The use principle of the drain structure of the embodiment is the same as example 1.
The multicore deodorization big flow floor drain of above-described embodiment is formd by the cooperation of multiple accommodating holes 42 and floor drain core 5
The multicore structure of the draining simultaneously of multiple floor drain cores 5, compared to the prior art in single structure, substantially increase floor drain draining
Amount, can effectively meet big flow dewatering needs, and be less prone to seeping phenomenon；It is also equipped with preferable deodorization, anti-effect returning water simultaneously
And vermins-proof effect.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art's made equivalent substitute or transformation on the basis of the present invention, in the present invention
Protection scope within.Protection scope of the present invention is subject to claims.
Claims (10)
1. a kind of multicore deodorization big flow floor drain, including floor drain shell, the water inlet of the floor drain shell are provided with perforated lid
The water outlet of body, the floor drain shell is provided with outlet pipe, which is characterized in that the floor drain enclosure interior is connected with water conservancy diversion
Plate at least offers two accommodating holes on the deflector, is respectively connected with floor drain core in the accommodating hole.
2. multicore deodorization big flow floor drain described in claim 1, which is characterized in that the deflector includes guide face, described
The depression in centre of guide face forms recessed portion, and the accommodating hole is arranged on the recessed portion.
3. multicore deodorization big flow floor drain described in claim 1, which is characterized in that the accommodating hole inner wall lower is to the appearance
The axis direction for setting hole extends to form annular slab.
4. multicore deodorization big flow floor drain described in claim 1, which is characterized in that the deflector and the floor drain shell it
Between using being detachably connected.
5. multicore deodorization big flow floor drain as claimed in claim 4, which is characterized in that the water inlet of the floor drain shell connects
Have mounting plate, be provided with interconnected first chamber and second chamber on the mounting plate, the first chamber also with floor drain
The water inlet of shell is connected, and the porous lid is arranged inside the first chamber, and the deflector is detachably connected
In the second chamber.
6. multicore deodorization big flow floor drain described in claim 5, which is characterized in that the mounting plate and floor drain shell are engaged
It connects.
7. multicore deodorization big flow floor drain described in claim 1, which is characterized in that be provided on the outer wall of the floor drain shell
Waterproof extension board.
8. multicore deodorization big flow floor drain as claimed in claim 7, which is characterized in that the upper surface of the waterproof extension board and/
Or groove is provided on lower surface.
9. multicore deodorization big flow floor drain described in claim 1, which is characterized in that the water inlet setting of the floor drain shell exists
The bottom surface or side of the floor drain shell is arranged in the top surface of floor drain shell, the outlet pipe.
10. multicore deodorization big flow floor drain as claimed in claim 9, which is characterized in that the outlet pipe is arranged in the floor drain
When the bottom surface of shell, the middle part of the floor drain housing bottom surface is to lower recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546381.6A CN110409593A (en) | 2019-06-21 | 2019-06-21 | Multicore deodorization big flow floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546381.6A CN110409593A (en) | 2019-06-21 | 2019-06-21 | Multicore deodorization big flow floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110409593A true CN110409593A (en) | 2019-11-05 |
Family
ID=68359593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910546381.6A Pending CN110409593A (en) | 2019-06-21 | 2019-06-21 | Multicore deodorization big flow floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110409593A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2312257Y (en) * | 1997-11-18 | 1999-03-31 | 陈小国 | Overflowing-prevention device for cleaning outlet for basin or bath |
| CN2326648Y (en) * | 1998-01-24 | 1999-06-30 | 杨嘉兴 | Leakage-proof anti-blocked floor drain |
| CN2412932Y (en) * | 1999-10-25 | 2001-01-03 | 冯丽君 | Floor drain with non-return valve |
| CN201671178U (en) * | 2010-05-10 | 2010-12-15 | 中建七局第三建筑有限公司 | Anti-seepage floor drain embedded part |
| CN201794150U (en) * | 2010-03-29 | 2011-04-13 | 卜建红 | Combined type anti-leakage floor drain |
| CN201835370U (en) * | 2010-07-29 | 2011-05-18 | 江苏万邦建设集团有限公司 | Pre-buried anti-leakage floor drain |
| CN203145175U (en) * | 2013-03-13 | 2013-08-21 | 上海杰圣水务科技有限公司 | Multifunctional seal floor drain |
| CN203891185U (en) * | 2014-06-03 | 2014-10-22 | 李天成 | Anti-seepage water-receiving floor drain |
| CN204001160U (en) * | 2014-08-19 | 2014-12-10 | 张进村 | A kind of sealed floor drain |
| CN204491810U (en) * | 2015-02-15 | 2015-07-22 | 广东雄塑科技集团股份有限公司 | A kind of embedded floor drain |
| CN205712427U (en) * | 2016-04-29 | 2016-11-23 | 喜鹊筑家网络科技（湖南）有限公司 | Floor drain |
| CN106759810A (en) * | 2017-01-04 | 2017-05-31 | 太原金德尔洁具设备有限公司 | The horizontally-arranged water seal floor drain of big flow |
| CN206722044U (en) * | 2017-04-11 | 2017-12-08 | 山东荣泰建筑工程集团有限公司 | Floor drain outside a kind of novel building room |
| CN206784559U (en) * | 2017-06-12 | 2017-12-22 | 吴鑫锋 | A kind of water seepage prevention floor drain |
| CN207260298U (en) * | 2017-08-07 | 2018-04-20 | 徐余方 | A kind of deodorant floor drain core and odour-proof floor drain |
| CN207362987U (en) * | 2017-07-03 | 2018-05-15 | 武汉金牛经济发展有限公司 | One kind mixing sealed floor drain |
| CN207538176U (en) * | 2017-11-29 | 2018-06-26 | 厦门精一诚金属制品有限公司 | A kind of reversed hydrocone type huge discharge floor drain |
| CN207685971U (en) * | 2017-11-14 | 2018-08-03 | 开平市瑞霖淋浴科技有限公司 | A kind of siphon floor drain |
| CN208039424U (en) * | 2018-01-17 | 2018-11-02 | 厦门建霖健康家居股份有限公司 | A kind of floor drain |
-
2019
- 2019-06-21 CN CN201910546381.6A patent/CN110409593A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2312257Y (en) * | 1997-11-18 | 1999-03-31 | 陈小国 | Overflowing-prevention device for cleaning outlet for basin or bath |
| CN2326648Y (en) * | 1998-01-24 | 1999-06-30 | 杨嘉兴 | Leakage-proof anti-blocked floor drain |
| CN2412932Y (en) * | 1999-10-25 | 2001-01-03 | 冯丽君 | Floor drain with non-return valve |
| CN201794150U (en) * | 2010-03-29 | 2011-04-13 | 卜建红 | Combined type anti-leakage floor drain |
| CN201671178U (en) * | 2010-05-10 | 2010-12-15 | 中建七局第三建筑有限公司 | Anti-seepage floor drain embedded part |
| CN201835370U (en) * | 2010-07-29 | 2011-05-18 | 江苏万邦建设集团有限公司 | Pre-buried anti-leakage floor drain |
| CN203145175U (en) * | 2013-03-13 | 2013-08-21 | 上海杰圣水务科技有限公司 | Multifunctional seal floor drain |
| CN203891185U (en) * | 2014-06-03 | 2014-10-22 | 李天成 | Anti-seepage water-receiving floor drain |
| CN204001160U (en) * | 2014-08-19 | 2014-12-10 | 张进村 | A kind of sealed floor drain |
| CN204491810U (en) * | 2015-02-15 | 2015-07-22 | 广东雄塑科技集团股份有限公司 | A kind of embedded floor drain |
| CN205712427U (en) * | 2016-04-29 | 2016-11-23 | 喜鹊筑家网络科技（湖南）有限公司 | Floor drain |
| CN106759810A (en) * | 2017-01-04 | 2017-05-31 | 太原金德尔洁具设备有限公司 | The horizontally-arranged water seal floor drain of big flow |
| CN206722044U (en) * | 2017-04-11 | 2017-12-08 | 山东荣泰建筑工程集团有限公司 | Floor drain outside a kind of novel building room |
| CN206784559U (en) * | 2017-06-12 | 2017-12-22 | 吴鑫锋 | A kind of water seepage prevention floor drain |
| CN207362987U (en) * | 2017-07-03 | 2018-05-15 | 武汉金牛经济发展有限公司 | One kind mixing sealed floor drain |
| CN207260298U (en) * | 2017-08-07 | 2018-04-20 | 徐余方 | A kind of deodorant floor drain core and odour-proof floor drain |
| CN207685971U (en) * | 2017-11-14 | 2018-08-03 | 开平市瑞霖淋浴科技有限公司 | A kind of siphon floor drain |
| CN207538176U (en) * | 2017-11-29 | 2018-06-26 | 厦门精一诚金属制品有限公司 | A kind of reversed hydrocone type huge discharge floor drain |
| CN208039424U (en) * | 2018-01-17 | 2018-11-02 | 厦门建霖健康家居股份有限公司 | A kind of floor drain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211499089U (en) | Independent water pressure flushing system and intelligent closestool | |
| CN103590467B (en) | A kind of dewatering installation and siphonic closet and flushing method thereof | |
| CN110409593A (en) | Multicore deodorization big flow floor drain | |
| JP5703824B2 (en) | Drain trap | |
| CN201933586U (en) | Flushing toilet externally connected with water way | |
| CN110332346A (en) | An anti-siphon toilet water tank pressure stop water inlet valve | |
| CN207331895U (en) | A kind of water tank for intellectual water closet | |
| CN218861698U (en) | Toilet bowl drainage system and toilet bowl of strengthening impulsive force | |
| CN207794212U (en) | A kind of family integrated cabinet wash basin wastewater recycling system | |
| CN207905065U (en) | A kind of opposite-flushing type toilet | |
| CN208866065U (en) | A kind of soaking and washing device of rice flour raw material | |
| CN201746882U (en) | Multifunctional water cylinder | |
| JPS6453262U (en) | ||
| CN205475514U (en) | Box water -saving pedestal pan of cover | |
| CN203188326U (en) | Device for waste water to flow into toilet bowl automatically after flush of toilet bowl | |
| CN214284813U (en) | Drain pipe assembly suitable for dish-washing machine and sink dish-washing machine with same | |
| CN215105774U (en) | A drain for slate basin | |
| JPS5916575U (en) | Two-tank washing machine | |
| CN210395502U (en) | Intelligent closestool capable of utilizing secondary water | |
| CN220057381U (en) | Water box assembly and washing machine | |
| CN218091144U (en) | Closestool with built-in water tank | |
| CN213682389U (en) | Intelligent water-saving urinal system | |
| CN214194804U (en) | Compact structure's hydrophone and basin down | |
| CN201482623U (en) | Water softener structure | |
| CN211609465U (en) | Food processor without hand washing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191106 Address after: 317000 No. 6 Qianjiang South Road, Dayang Street, Linhai City, Taizhou City, Zhejiang Province Applicant after: Linhai Weixing New Building Materials Co., Ltd. Address before: 317000 Taizhou Economic Development Zone, Zhejiang Applicant before: Zhejiang Weixing New Building Materials Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191105 |
|
| RJ01 | Rejection of invention patent application after publication |