CN106930358A - A kind of pergola on the city road LID is biological to be detained ditch - Google Patents
A kind of pergola on the city road LID is biological to be detained ditch Download PDFInfo
- Publication number
- CN106930358A CN106930358A CN201710283367.2A CN201710283367A CN106930358A CN 106930358 A CN106930358 A CN 106930358A CN 201710283367 A CN201710283367 A CN 201710283367A CN 106930358 A CN106930358 A CN 106930358A
- Authority
- CN
- China
- Prior art keywords
- inspection shaft
- pergola
- biological
- ditch
- lid
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
-
- 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
-
- 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
- E03F5/06—Gully gratings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention provides a kind of biological delay ditches of pergola on the city road LID, including groove, medium coarse sand bed course, city planting ductwork connecting tube, inspection shaft, overflowing rain water well, overfall, antiseepage film, boulder bed, HDPE perforated pipes, the permeable geotextiles of lower floor, sand filter blanket, the permeable geotextiles in upper strata, planting soil layer, coating, kerbstone, rubble barrier tape, inspection shaft well lid, rain perforaled strainer.The present invention by successively laying soil horizon, sand filter blanket, the receiving of boulder bed and permeable geotextiles, it is slow ooze, overanxious, stagnant storage, can effective Control the Plan Pollution Sources, purification runoff rainwater, improve Urban Water Environment, if pavement runoff is excessive, the overflowing rain water mouthful being detained in ditch by biology enters municipal drainage system after precipitation.
Description
Technical field
The present invention relates to rainwater treatment technical field, more particularly to a kind of pergola on the city road LID is biological to be detained ditch.
Background technology
With greatly developing for city, urban development is faced with huge environment and resource pressure, in city development construction
While, ecological body is destroyed to a certain extent, upset hydrology function, bring Ecology destruction, water security risk,
Water environment dirt beam and the problems such as shortage of water resources, therefore " sponge city " construction theory is arisen at the historic moment.
And the biological delay ditch of traditional urban belt road greening band gets used to defeating the urban construction mould of nature, nature remodeling
Formula, main planning construction theory is controlled to " quick to exclude " and " end concentration ", as a result causes serious urban disease and ecology
Crisis, and sewage is in line to end from source, by the way of central drainage, maintenance cost is higher.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of biological delay ditches of pergola on the city road LID, the one kind
Pergola on the city road LID is biological be detained ditch change urban road it is traditional from source is in line, draining side that is being concentrated to end
Formula, while draining is solved, by usually harvesting the rainwater health plant being detained in ditch in biology, profit has been carried out to rainwater
With, and urban heat land effect can be solved and played a part of brightening city, beautified the environment.
The present invention is achieved by the following technical programs.
The biological delay ditches of a kind of pergola on the city road LID that the present invention is provided, including groove, medium coarse sand bed course, municipal administration
Pipe network connecting tube, inspection shaft, overflowing rain water well, overfall, antiseepage film, boulder bed, HDPE perforated pipes, the permeable geotextiles of lower floor,
Sand filter blanket, the permeable geotextiles in upper strata, planting soil layer, coating, kerbstone, rubble barrier tape, inspection shaft well lid, rainwater grid
Son；The antiseepage film is close to foundation ditch bottom and the smooth paving of foundation pit walls, and paving is segmented along trench length direction during paving, film and film it
Between bonding firmly and ne-leakage；Being layed in groove for the medium coarse sand bed course uniform ground, is in contact with channel bottom, municipal administration
Pipe network connecting tube passes through groove and antiseepage film, is connected with the side of inspection shaft, and the opposite side of inspection shaft connects with overflowing rain water well,
Seamless between city planting ductwork connecting tube, inspection shaft, overflowing rain water well, inspection shaft and the antiseepage film borehole wall are completely embedded, municipal administration pipe
Net connecting tube and inspection shaft joint are stuck, and city planting ductwork connecting tube and inspection shaft are installed on medium coarse sand bed course, and with check
Well well lid is placed on inspection shaft；The HDPE perforated pipes are arranged on the upper strata of inspection shaft, and in HDPE perforated pipe surrounding cobbles
Paving is carried out to fill out, paving be filled at the ttom of pipe absolute altitude of HDPE perforated pipes, and HDPE perforated pipes upstream port lid seals；Under described
The permeable smooth paving of geotextiles of layer on boulder bed, against the furrow bank of groove then with sand filter blanket tiled one layer and be covered in down by both sides
The permeable geotextiles of layer, finally the smooth permeable geotextiles in paving upper strata on sand filter blanket, are backfilled with planting soil layer, then covering
Cap rock uniform ground is covered；The kerbstone is placed in cover layer edges, is in close contact with ditch groove outer wall, uses rain perforaled strainer lid
On groove, boulder bed making is used around rain perforaled strainer；The rubble barrier tape is embedded in kerbstone side, tight with kerbstone
It is connected；The overfall is placed on boulder bed, and bottom absolute altitude is not less than sand filter blanket, and both sides are embedded in ditch slot wall.
The thickness of the medium coarse sand bed course is 100mm.
Film is not less than 100m with the seam lap width of film in the antiseepage film.
The boulder bed carries out place Min layers and fills out by mono- layer of 300mm.
The tube wall surrounding of the HDPE perforated pipes is carved with perforate.
Aperture of the particle diameter of the cobble more than HDPE perforated pipe perforates.
The planting soil layer is backfilled for mono- layer by 300mm.
The overburden cover is 100mm.
The rubble barrier tape sets a rubble barrier tape two ends and uses large volume stone every 10m, and centre is by gosling
Cobble, rubble composition.
The beneficial effects of the present invention are：By successively laying soil horizon, sand filter blanket, boulder bed and the suction of permeable geotextiles
Receive, it is slow ooze, overanxious, stagnant storage, can effective Control the Plan Pollution Sources, purify runoff rainwater, improvement Urban Water Environment, if pavement runoff mistake
When big, then the overflowing rain water mouthful being detained in ditch by biology enters municipal drainage system after precipitation.
Brief description of the drawings
Fig. 1 is schematic cross-section of the invention；
Fig. 2 is city planting ductwork connecting tube of the present invention, inspection shaft, HDPE perforated pipe structural representations；
Fig. 3 is overflowing rain water well of the present invention, rain perforaled strainer structural representation；
Fig. 4 is overfall structural representation of the present invention.
Specific embodiment
Be described further below technical scheme, but claimed scope be not limited to it is described.
As shown in Figure 1,2,3, 4, a kind of pergola on the city road LID is biological is detained ditch, including groove 1, medium coarse sand bed course
2nd, city planting ductwork connecting tube 3, inspection shaft 4, overflowing rain water well 5, overfall 6, antiseepage film 7, boulder bed 8, HDPE perforated pipes 9, under
Permeable geotextiles 12, the planting soil layer 13, coating 14 of the permeable geotextiles 10 of layer, sand filter blanket 11, upper strata, kerbstone 15, rubble
Barrier tape 16, inspection shaft well lid 17, rain perforaled strainer 18；The antiseepage film 7 is close to foundation ditch bottom and the smooth paving of foundation pit walls, during paving
Along the segmentation paving of the length direction of groove 1, film is not less than 100m with the seam lap width of film, Nian Jie firm and nothing between film and film
Seepage；The uniform ground of medium coarse sand bed course 2 is layed in groove 1, and thickness is 100mm, is touched with groove 1 bottom connection, city
Political affairs pipe network connecting tube 3 passes through groove 1 and antiseepage film 7, and the side with inspection shaft 4 is connected, the opposite side and overflowing rain water of inspection shaft 4
Well 5 connects, seamless between city planting ductwork connecting tube 3, inspection shaft 4, overflowing rain water well 5, and inspection shaft 4 and the borehole wall of antiseepage film 7 connect
Connect closely, city planting ductwork connecting tube 3 and the joint of inspection shaft 4 are stuck, do not have gap, and city planting ductwork connecting tube 3 and inspection shaft 4 are pacified
Loaded on medium coarse sand bed course 2, and it is placed on inspection shaft 4 with inspection shaft well lid 17；The HDPE perforated pipes 9 are arranged on inspection shaft 4
Upper strata, its surrounding is carved with perforate, and carries out paving with cobble in the surrounding of HDPE perforated pipes 9 and fill out, and the particle diameter of cobble is worn more than HDPE
The aperture of the perforate of hole pipe 9, paving is filled at the ttom of pipe absolute altitude of HDPE perforated pipes 9, and the upstream port of HDPE perforated pipes 9 is sealed with lid
Firmly；The boulder bed 8 carries out place Min layers and fills out by mono- layer of 300mm, lower floor's smooth paving of permeable geotextiles 10 on boulder bed 8, two
Side against groove 1 furrow bank, then with sand filter blanket 11 tile one layer be covered in the permeable geotextiles 10 of lower floor, finally on sand filter blanket 11
The smooth permeable geotextiles 12 in paving upper strata, are backfilled for mono- layer with planting soil layer 13 by 300mm, then coating 14 is uniformly flat
Whole covering；The kerbstone 15 is placed in the edge of coating 14, is in close contact with the ditch outer wall of groove 1, is covered with rain perforaled strainer 18
On groove 1, with the making of boulder bed 8 around rain perforaled strainer 18, the thickness of coating 14 is 100mm；The rubble barrier tape 16 is buried
It is closely coupled with kerbstone 15 in the side of kerbstone 15, set one every 10m, 16 two ends use large volume stone, it is middle by
Pebble, rubble composition；The overfall 6 is placed on boulder bed 8, and bottom absolute altitude is not less than sand filter blanket 11, and both sides are embedded in ditch
In the furrow bank of groove 1.
Embodiment 1
I takes charge of and undertakes the construction of the Chongqing City Liang Jiang new districts of construction and please and carry out new city school road second phase road engineering (K0+510.000~K1
+ 441.699), implement starting point and arise from school road pile No. K0+510.000, northwards extend, after the usual friendship of Zhong Lilu, Jia Lan road, eventually
Only with good haze north of a road side, terminal pile No. K1+441.699,931.699m long, are two-way six-lane, and 36m wide, category of roads is city
City's major trunk roads, desin speed is 40km/h.Both sides pavement 6m wide.The project as one of national sponge urban construction pilot,
According to national sponge urban construction requirement, according to house town and country construction portion《Sponge urban construction technical manual --- low influence is opened
Hair storm-water system builds (tentative)》It is comprehensive with reference to the actual conditions of Chongqing Yue Lai sections Deng technical stipulation and related management method
Research and analyse, newly-built and part present situation road is built using low influence development facility (LID) rainwater comprehensive utilization technology.
The project is marched into the arena in September, 2015 and is put into operation, and the current project has been completed, and improves the popularity and core competitive power of company
Power, and achieve good social effect.
In sum, the present invention is preferential to utilize by the rigid constraint to oozing emission reduction under urban road runoff rainwater source
Natural drainage systems, build Demonstration for Ecological Sanitation facility, give full play to urban road to the receiving of rainwater, store and blend slow releasing function, from
And effectively alleviate water on urban streets, cut down urban road footpath stream load and pollution, and saving water resource, protection and improvement city
Ecological environment, important leverage is provided to build the sponge city with nature accumulation, naturally osmotic, self-purification function.
Claims (9)
1. a kind of pergola on the city road LID is biological is detained ditch, including the connection of groove (1), medium coarse sand bed course (2), city planting ductwork
Pipe (3), inspection shaft (4), overflowing rain water well (5), overfall (6), antiseepage film (7), boulder bed (8), HDPE perforated pipes (9), under
The permeable geotextiles (10) of layer, sand filter blanket (11), the permeable geotextiles in upper strata (12), planting soil layer (13), coating (14), curb
Stone (15), rubble barrier tape (16), inspection shaft well lid (17), rain perforaled strainer (18), it is characterised in that：The antiseepage film (7) is tight
Patch foundation ditch bottom and the smooth paving of foundation pit walls, paving is segmented during paving along groove (1) length direction, it is Nian Jie firm between film and film and
Ne-leakage；Being layed in groove (1) for medium coarse sand bed course (2) uniform ground, touches with groove (1) bottom connection, municipal administration pipe
Net connecting tube (3) is connected through groove (1) and antiseepage film (7), the side with inspection shaft (4), the opposite side of inspection shaft (4) with overflow
Stream catch-basin (5) connects, seamless connection between city planting ductwork connecting tube (3), inspection shaft (4), overflowing rain water well (5), checks
Well (4) and antiseepage film (7) borehole wall are completely embedded, and city planting ductwork connecting tube (3) and inspection shaft (4) joint are stuck, city planting ductwork
Connecting tube (3) and inspection shaft (4) are installed on medium coarse sand bed course (2), and are placed on inspection shaft (4) with inspection shaft well lid (17)；
The HDPE perforated pipes (9) carry out paving and fill out in HDPE perforated pipes (9) surrounding installed in the upper strata of inspection shaft (4) with cobble, spread
Be filled at the ttom of pipe absolute altitude of HDPE perforated pipes (9), and HDPE perforated pipes (9) upstream port lid seals；The lower floor is saturating
Water geotextiles (10) smooth paving on boulder bed (8), both sides against groove (1) furrow bank, then with sand filter blanket (11) tile one
Layer is covered in the permeable geotextiles of lower floor (10), finally the smooth permeable geotextiles in paving upper strata (12) on sand filter blanket (11), with kind
Soil horizon (13) is planted to be backfilled, then the covering of coating (14) uniform ground；The kerbstone (15) is placed in coating
(14) edge, is in close contact with groove (1) ditch outer wall, is covered on groove (1) with rain perforaled strainer (18), in rain perforaled strainer (18) week
Enclose with boulder bed (8) making；The rubble barrier tape (16) is embedded in kerbstone (15) side, closely coupled with kerbstone (15)；
The overfall (6) is placed on boulder bed (8), and bottom absolute altitude is not less than sand filter blanket (11), and both sides are embedded in groove (1) furrow bank.
2. pergola on the city road LID as claimed in claim 1 is biological is detained ditch, it is characterised in that：The medium coarse sand bed course
(2) thickness is 100mm.
3. pergola on the city road LID as claimed in claim 2 is biological is detained ditch, it is characterised in that：In the antiseepage film (7)
Film is not less than 100m with the seam lap width of film.
4. pergola on the city road LID as claimed in claim 2 is biological is detained ditch, it is characterised in that：The boulder bed (8) is pressed
Mono- layer of 300mm carries out place Min layers and fills out.
5. pergola on the city road LID as claimed in claim 2 is biological is detained ditch, it is characterised in that：The HDPE perforated pipes
(9) tube wall surrounding is carved with perforate.
6. pergola on the city road LID as claimed in claim 1 is biological is detained ditch, it is characterised in that：The particle diameter of the cobble
More than the aperture of HDPE perforated pipes (9) perforate.
7. pergola on the city road LID as claimed in claim 1 is biological is detained ditch, it is characterised in that：The planting soil layer
(13) by 300mm mono- layer backfilled.
8. pergola on the city road LID as claimed in claim 1 is biological is detained ditch, it is characterised in that：The coating (14)
Thickness is 100mm.
9. pergola on the city road LID as claimed in claim 1 is biological is detained ditch, it is characterised in that：The rubble barrier tape
(16) one is set every 10m, rubble barrier tape (16) two ends use large volume stone, centre is made up of pebble, rubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283367.2A CN106930358A (en) | 2017-04-26 | 2017-04-26 | A kind of pergola on the city road LID is biological to be detained ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283367.2A CN106930358A (en) | 2017-04-26 | 2017-04-26 | A kind of pergola on the city road LID is biological to be detained ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106930358A true CN106930358A (en) | 2017-07-07 |
Family
ID=59437187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710283367.2A Pending CN106930358A (en) | 2017-04-26 | 2017-04-26 | A kind of pergola on the city road LID is biological to be detained ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106930358A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867691A (en) * | 2018-07-10 | 2018-11-23 | 上海佳长环保科技有限公司 | Grass planting ditch rain-water drainage piping lane system and construction method |
| CN108951816A (en) * | 2018-07-10 | 2018-12-07 | 上海佳长环保科技有限公司 | Ecology tree cell system and construction method |
| CN113833079A (en) * | 2021-09-18 | 2021-12-24 | 北京建筑大学 | Bidirectional bioretention facility |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121267A (en) * | 2010-12-31 | 2011-07-13 | 清华大学 | Rainwater runoff strengthening treatment and recycling parking space and sidewalk system |
| CN104032793A (en) * | 2014-07-04 | 2014-09-10 | 林同棪国际工程咨询（中国）有限公司 | Garden type rainwater impact resistance system used for residential area road |
| CN104313974A (en) * | 2014-10-15 | 2015-01-28 | 上海交通大学 | Ecological grass planting trench for cities with rich water resource |
| CN105064489A (en) * | 2015-07-02 | 2015-11-18 | 西安市政设计研究院有限公司 | Biological filter and design method thereof |
| CN105625549A (en) * | 2016-03-16 | 2016-06-01 | 南京林业大学 | Multifunctional system for rainwater infiltration, collection and storage and purification of sponge city |
-
2017
- 2017-04-26 CN CN201710283367.2A patent/CN106930358A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121267A (en) * | 2010-12-31 | 2011-07-13 | 清华大学 | Rainwater runoff strengthening treatment and recycling parking space and sidewalk system |
| CN104032793A (en) * | 2014-07-04 | 2014-09-10 | 林同棪国际工程咨询（中国）有限公司 | Garden type rainwater impact resistance system used for residential area road |
| CN104313974A (en) * | 2014-10-15 | 2015-01-28 | 上海交通大学 | Ecological grass planting trench for cities with rich water resource |
| CN105064489A (en) * | 2015-07-02 | 2015-11-18 | 西安市政设计研究院有限公司 | Biological filter and design method thereof |
| CN105625549A (en) * | 2016-03-16 | 2016-06-01 | 南京林业大学 | Multifunctional system for rainwater infiltration, collection and storage and purification of sponge city |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867691A (en) * | 2018-07-10 | 2018-11-23 | 上海佳长环保科技有限公司 | Grass planting ditch rain-water drainage piping lane system and construction method |
| CN108951816A (en) * | 2018-07-10 | 2018-12-07 | 上海佳长环保科技有限公司 | Ecology tree cell system and construction method |
| CN113833079A (en) * | 2021-09-18 | 2021-12-24 | 北京建筑大学 | Bidirectional bioretention facility |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105544343B (en) | It is a kind of that system and installation method are saved based on the low source rainwater purification for influenceing exploitation | |
| CN107100227B (en) | A kind of pergola on the city road LID biology delay ditch construction method | |
| CN201943173U (en) | Sinking groove type permeable gutter inlet facility system | |
| CN105089142A (en) | Low elevation greenbelt rainwater regulation scheduling pool and distributed rainwater regulation scheduling pool system | |
| CN205100360U (en) | Urban road rainwater holds stagnant structure | |
| CN204875417U (en) | Ecological way engineering system | |
| CN206352331U (en) | The concave herbaceous field structure of sponge the idea of the city | |
| CN104206064A (en) | Underground salt elimination method for saline and alkali land | |
| Cun et al. | Review of urban drainage and stormwater management in ancient China | |
| CN106917522A (en) | A kind of Outdoor Parking position system based on sponge the idea of the city | |
| CN106930358A (en) | A kind of pergola on the city road LID is biological to be detained ditch | |
| CN206667420U (en) | Sponge city high-effective penetrating type greenery patches constructs | |
| CN207062672U (en) | A kind of permeable pavement structure | |
| CN104831599A (en) | Composite water storage-drainage eco-friendly floor | |
| CN100458018C (en) | Underground step reservoir and building method thereof | |
| CN208113600U (en) | Grass planting ditch structure with water holding function | |
| CN106320494A (en) | Sponge engineering system based on existing urban road and drainage condition and construction method of sponge engineering system | |
| CN208501715U (en) | A kind of Rain Garden | |
| CN104145673B (en) | Based on water drainage and the integrated form greenbelt system of water conservation and water drainage and water-retaining method | |
| CN106013391A (en) | Layered composite sinking green space based on artificial composite soil and application of layered composite sinking green space | |
| CN206245443U (en) | A kind of novel grass-planting trench system | |
| CN214271526U (en) | Road based on LID facility | |
| CN104652595A (en) | Semi support water storage green land structure for urban flood control and flood utilization | |
| CN107975124A (en) | Sponge city sand drain system | |
| CN107083729A (en) | One kind stores permeable module and preparation method thereof |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170707 |