CN106758637A - A kind of road and its construction method for having enough to meet the need quick-assembling - Google Patents
A kind of road and its construction method for having enough to meet the need quick-assembling Download PDFInfo
- Publication number
- CN106758637A CN106758637A CN201611264899.3A CN201611264899A CN106758637A CN 106758637 A CN106758637 A CN 106758637A CN 201611264899 A CN201611264899 A CN 201611264899A CN 106758637 A CN106758637 A CN 106758637A
- Authority
- CN
- China
- Prior art keywords
- road
- layer
- eyelet
- lifting hole
- meet
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 239000004567 concrete Substances 0.000 claims abstract description 43
- 239000004576 sand Substances 0.000 claims abstract description 17
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 16
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 16
- 239000004571 lime Substances 0.000 claims abstract description 16
- 239000002689 soil Substances 0.000 claims abstract description 16
- 239000004568 cement Substances 0.000 claims description 16
- 230000000087 stabilizing effect Effects 0.000 claims description 14
- 239000000725 suspension Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000015271 coagulation Effects 0.000 claims description 5
- 238000005345 coagulation Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 235000003181 Panax pseudoginseng Nutrition 0.000 description 1
- 244000131316 Panax pseudoginseng Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/52—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/04—Foundations produced by soil stabilisation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
A kind of road and its construction method for having enough to meet the need quick-assembling, including plain soil layer, it is sequentially provided with 37 lime earth layer, metalling, fine sand layer and concrete precast block layer from the bottom to top on plain soil layer, the concrete precast block layer is made up of some adjacent concrete precast blocks, some lifting hole(eyelet)s are respectively equipped with the edge of concrete precast block, the lifting hole(eyelet) of adjacent concrete prefabricated section is equipped with, and adjacent lifting hole(eyelet) is connected by square connection fastener.The road structure rationally, is difficult to be crushed, and installation process is easy.
Description
Technical field:
The present invention relates to a kind of road and its construction method for having enough to meet the need quick-assembling.
Background technology:
The construction road in existing building site uses concrete cast-in-situ road mostly, and it has the disadvantage that it is disposable, and fragile to use
Damage, using needing to be crushed after finishing, produce substantial amounts of construction rubbish, cause environmental pollution, it is impossible to reuse;Therefore there is work
Cheng Caiyong precast concrete blocks as construction road, but in the prior art, the structure design and concrete of concrete block
Basic unit's design under block is all unreasonable, thus results in concrete block and is easily crushed destruction, and settlement of foundation also results in road
Uneven, loses as the effect of construction road;And precast concrete block assembling is more complicated, takes time and effort.
The content of the invention:
The present invention is in order to make up the deficiencies in the prior art, there is provided a kind of road and its construction party for having enough to meet the need quick-assembling
Method, it is rational in infrastructure, is difficult to be crushed, and installation process is easy, solves problems of the prior art.
The present invention is for the solution technical scheme that is used of above-mentioned technical problem:
A kind of road for having enough to meet the need quick-assembling, including plain soil layer, are sequentially provided with pseudo-ginseng ash from the bottom to top on plain soil layer
Soil layer, metalling, fine sand layer and concrete precast block layer, the concrete precast block layer is by some adjacent concrete precast blocks
Composition, some lifting hole(eyelet)s are respectively equipped with the edge of concrete precast block, and the lifting hole(eyelet) of adjacent concrete prefabricated section is equipped with,
Adjacent lifting hole(eyelet) is connected by square connection fastener.
Preferably, the thickness of the 37 lime earth layer is 400-600mm, and the thickness of the metalling is 100-200mm, institute
The thickness of fine sand layer is stated for 8-12mm, the thickness of the concrete precast block is 150-250mm.
Preferably, curb is provided with both sides of the road, gutter is provided with the outside of curb, be provided with and draining in the bottom of curb
The drainpipe of ditch connection.
Preferably, the lifting hole(eyelet) includes suspension hook, suspension hook in advance in the groove of concrete precast block, the suspension hook and groove
Surrounding groove walls between be provided with gap.
Preferably, the square connection fastener size dimension lifting hole(eyelet) adjacent with two is equipped with, a side opening and spiral-lock
In adjacent lifting hole(eyelet).
Preferably, the metalling is the stabilizing cement metalling being made up of stabilizing cement rubble.
Preferably, some reinforcing bars of parallel arrangement are provided with along its length in concrete precast block.
A kind of construction method of the road for having enough to meet the need quick-assembling, comprises the following steps:
S1, by rammed earth, formin soil layer;
S2, lays 37 lime earth, then grinding compacting on plain soil layer, forms 37 lime earth layer;
S3, stabilizing cement rubble is laid on 37 lime earth layer, is then rolled, and maintenance of sprinkling water, hardened rear formation
Stabilizing cement metalling;
S4, sand is laid on stabilizing cement metalling, carries out levelling rear formation fine sand layer;
S5, curb is respectively provided with the one side of road or both sides, and gutter is set on the outside of curb, is buried in curb bottom
If with gutter and the drainpipe of road;
S6, is provided with the concrete precast block of lifting hole(eyelet) on fine sand layer;
S7, the adjacent lifting hole(eyelet) on different concrete precast blocks is connected by square connection fastener.
Preferably, in S6, truck crane carries out installation laying after lifting hole(eyelet) slings concrete precast block.
The present invention uses such scheme, and construction road is repeatable to be utilized, and dismounting is quick, good economy performance;
Road quality structure reliability, it is survivable;Road of the present invention can need bearing capacity point load to enter according to construction road
Row design and use are economical good;Each level way designs solid reliability, can ensure that top Prefabricated road is consolidated, indeformable.
Brief description of the drawings:
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of concrete precast block.
Fig. 3 is the structural representation of square connection fastener.
In figure, 1, plain soil layer, 2,37 lime earth layer, 3, metalling, 4, fine sand layer, 5, concrete precast block layer, 6, coagulation
Native prefabricated section, 7, lifting hole(eyelet), 8, square connection fastener, 9, curb, 10, gutter, 11, drainpipe, 12, reinforcing bar.
Specific embodiment:
For the technical characterstic for illustrating this programme can be understood, below by specific embodiment, and its accompanying drawing is combined, to this hair
It is bright to be described in detail.
As Figure 1-3, a kind of road for having enough to meet the need quick-assembling, including plain soil layer 1, on plain soil layer 1 from the bottom to top
Be sequentially provided with 37 lime earth layer 2, metalling 3, fine sand layer 4 and concrete precast block layer 5, if the concrete precast block layer 5 by
Do adjacent concrete precast block 6 to constitute, some lifting hole(eyelet)s 7, adjacent coagulation are respectively equipped with the edge of concrete precast block 6
The lifting hole(eyelet) 7 of native prefabricated section 6 is equipped with, and adjacent lifting hole(eyelet) 7 is connected by square connection fastener 8.
The thickness of the 37 lime earth layer 2 is 400-600mm, and the thickness of the metalling 3 is 100-200mm, described thin
The thickness of layer of sand 4 is 8-12mm, and the thickness of the concrete precast block 6 is 150-250mm.
Curb 9 is provided with both sides of the road, gutter 10 is provided with the outside of curb 9, be provided with and gutter in the bottom of curb 9
The drainpipe 11 of 10 connections.Being provided with drainpipe 11 can accelerate draining.
The lifting hole(eyelet) 7 includes suspension hook, and suspension hook is mounted in the groove of concrete precast block 6 in advance, the suspension hook and the four of groove
Gap is provided between all groove walls.Suspension hook is located in groove, the smooth of ground is can guarantee that, and beneficial to square connection fastener
8 combination.
The size dimension of square connection fastener 8 lifting hole(eyelet) 7 adjacent with two is equipped with, and a side opening and spiral-lock are adjacent
Lifting hole(eyelet) 7 in.Square connection fastener spiral-lock primarily serves ground grading, protection suspension hook, connection adjacent concrete pre- in groove
The effect of clamp dog 6.
The metalling 3 is the stabilizing cement metalling 3 being made up of stabilizing cement rubble.Stabilizing cement rubble is located at coagulation
Native prefabricated section can as far as possible protect 6 times stability on basis of concrete precast block for 6 times.
It is provided with some reinforcing bars 12 of parallel arrangement along its length in concrete precast block 6.
A kind of construction method of the road for having enough to meet the need quick-assembling, comprises the following steps:
S1, by rammed earth, formin soil layer 1;
S2, lays 37 lime earth, then grinding compacting on plain soil layer 1, forms 37 lime earth layer 2;
S3, stabilizing cement rubble is laid on 37 lime earth layer 2, is then rolled, and maintenance of sprinkling water, hardened rear formation
Stabilizing cement metalling 3;
S4, sand is laid on stabilizing cement metalling 3, carries out levelling rear formation fine sand layer 4;
S5, curb 9 is respectively provided with the one side of road or both sides, gutter 10 is set in the outside of curb 9, in curb 9
The embedded drainpipe 11 connected with gutter 10 in bottom;
S6, is provided with the concrete precast block 6 of lifting hole(eyelet) 7 on fine sand layer 4;
S7, the adjacent lifting hole(eyelet) 7 on different concrete precast blocks 6 is connected by square connection fastener 8.
In S6, truck crane is sling by lifting hole(eyelet) 7 and carry out installation laying after concrete precast block 6.Simple installation, expends people
Power is less.
Above-mentioned specific embodiment cannot function as limiting the scope of the invention, for the technology people of the art
For member, any alternate modification or conversion made to embodiment of the present invention are all fallen within protection scope of the present invention.
The present invention does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (9)
1. a kind of road for having enough to meet the need quick-assembling, it is characterised in that:Including plain soil layer, set successively from the bottom to top on plain soil layer
There are 37 lime earth layer, metalling, fine sand layer and concrete precast block layer, the concrete precast block layer is by some adjacent coagulations
Native prefabricated section composition, some lifting hole(eyelet)s, the lifting hole(eyelet) of adjacent concrete prefabricated section are respectively equipped with the edge of concrete precast block
It is equipped with, adjacent lifting hole(eyelet) is connected by square connection fastener.
2. a kind of road for having enough to meet the need quick-assembling according to claim 1, it is characterised in that:The 37 lime earth layer
Thickness is 400-600mm, and the thickness of the metalling is 100-200mm, and the thickness of the fine sand layer is 8-12mm, the coagulation
The thickness of native prefabricated section is 150-250mm.
3. a kind of road for having enough to meet the need quick-assembling according to claim 1, it is characterised in that:It is provided with both sides of the road
Tooth, is provided with gutter on the outside of curb, and the drainpipe connected with gutter is provided with the bottom of curb.
4. a kind of road for having enough to meet the need quick-assembling according to claim 1, it is characterised in that:The lifting hole(eyelet) includes hanging
Hook, suspension hook in the groove of concrete precast block, gap is provided between the surrounding groove walls of the suspension hook and groove in advance.
5. a kind of road for having enough to meet the need quick-assembling according to claim 4, it is characterised in that:The square connection fastener
The size dimension lifting hole(eyelet) adjacent with two is equipped with, and a side opening and spiral-lock are in adjacent lifting hole(eyelet).
6. a kind of road for having enough to meet the need quick-assembling according to claim 1, it is characterised in that:The metalling is by steady
Determine the stabilizing cement metalling that cement stabilized macadam is made.
7. a kind of road for having enough to meet the need quick-assembling according to claim 1, it is characterised in that:In concrete precast block
The some reinforcing bars of parallel arrangement are provided with along its length.
8. a kind of construction method of the road for having enough to meet the need quick-assembling, it is characterised in that:Comprise the following steps:
S1, by rammed earth, formin soil layer;
S2, lays 37 lime earth, then grinding compacting on plain soil layer, forms 37 lime earth layer;
S3, stabilizing cement rubble is laid on 37 lime earth layer, is then rolled, and maintenance of sprinkling water, hardened rear formation stabilization
Cement stabilized macadam layer;
S4, sand is laid on stabilizing cement metalling, carries out levelling rear formation fine sand layer;
S5, curb is respectively provided with the one side of road or both sides, and gutter is set on the outside of curb, curb bottom it is embedded with
The drainpipe of gutter connection;
S6, is provided with the concrete precast block of lifting hole(eyelet) on fine sand layer;
S7, the adjacent lifting hole(eyelet) on different concrete precast blocks is connected by square connection fastener.
9. the construction method of a kind of road for having enough to meet the need quick-assembling according to claim 8, it is characterised in that:In S6
In, truck crane carries out installation laying after lifting hole(eyelet) slings concrete precast block.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611264899.3A CN106758637A (en) | 2016-12-30 | 2016-12-30 | A kind of road and its construction method for having enough to meet the need quick-assembling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611264899.3A CN106758637A (en) | 2016-12-30 | 2016-12-30 | A kind of road and its construction method for having enough to meet the need quick-assembling |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106758637A true CN106758637A (en) | 2017-05-31 |
Family
ID=58952390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611264899.3A Pending CN106758637A (en) | 2016-12-30 | 2016-12-30 | A kind of road and its construction method for having enough to meet the need quick-assembling |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106758637A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108149552A (en) * | 2018-02-02 | 2018-06-12 | 中建八局第建设有限公司 | A kind of earth shoulder constructing device |
CN108457309A (en) * | 2018-04-09 | 2018-08-28 | 天津中铁建业集团有限公司 | A kind of novel sprinkling structure and its construction method |
CN109082994A (en) * | 2017-07-07 | 2018-12-25 | 渠承明 | Town road Rapid-Repair structure and its construction method |
CN109423941A (en) * | 2017-08-29 | 2019-03-05 | 金梅 | A kind of pavement permeable terrace |
CN109667206A (en) * | 2017-10-14 | 2019-04-23 | 廖志琳 | A kind of concrete floor layer of structure can effectively reduce shrinking cracks rate |
CN109778986A (en) * | 2017-11-15 | 2019-05-21 | 北京建工路桥集团有限公司 | A kind of prestressed concrete pipe road preventing differential settlement and its construction method |
CN111118996A (en) * | 2020-01-15 | 2020-05-08 | 成都城投远大建筑科技有限公司 | Assembled parking lot and paving method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060082832A (en) * | 2006-06-15 | 2006-07-19 | 한국유지관리 주식회사 | Precast concrete panel using height-controller and its road repairing method |
CN2893020Y (en) * | 2006-05-19 | 2007-04-25 | 贵阳铝镁设计研究院 | Road sewage apparatus |
CN204212023U (en) * | 2014-11-04 | 2015-03-18 | 中建四局第三建筑工程有限公司 | A kind of spliced steel concrete temporary pavement |
CN204435153U (en) * | 2015-01-14 | 2015-07-01 | 中建八局第一建设有限公司 | A kind of assembled steel plate construction road |
CN105220595A (en) * | 2015-10-23 | 2016-01-06 | 中建四局第一建筑工程有限公司 | A kind of construction work temporary road structure and construction method thereof |
-
2016
- 2016-12-30 CN CN201611264899.3A patent/CN106758637A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2893020Y (en) * | 2006-05-19 | 2007-04-25 | 贵阳铝镁设计研究院 | Road sewage apparatus |
KR20060082832A (en) * | 2006-06-15 | 2006-07-19 | 한국유지관리 주식회사 | Precast concrete panel using height-controller and its road repairing method |
CN204212023U (en) * | 2014-11-04 | 2015-03-18 | 中建四局第三建筑工程有限公司 | A kind of spliced steel concrete temporary pavement |
CN204435153U (en) * | 2015-01-14 | 2015-07-01 | 中建八局第一建设有限公司 | A kind of assembled steel plate construction road |
CN105220595A (en) * | 2015-10-23 | 2016-01-06 | 中建四局第一建筑工程有限公司 | A kind of construction work temporary road structure and construction method thereof |
Non-Patent Citations (1)
Title |
---|
李清富等: "《大型桥梁绿色施工组织与管理》", 黄河水利出版社 , pages: 47 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109082994A (en) * | 2017-07-07 | 2018-12-25 | 渠承明 | Town road Rapid-Repair structure and its construction method |
CN109082994B (en) * | 2017-07-07 | 2020-11-17 | 博信达建设集团有限公司 | Municipal road rapid repairing structure and construction method thereof |
CN109423941A (en) * | 2017-08-29 | 2019-03-05 | 金梅 | A kind of pavement permeable terrace |
CN109667206A (en) * | 2017-10-14 | 2019-04-23 | 廖志琳 | A kind of concrete floor layer of structure can effectively reduce shrinking cracks rate |
CN109778986A (en) * | 2017-11-15 | 2019-05-21 | 北京建工路桥集团有限公司 | A kind of prestressed concrete pipe road preventing differential settlement and its construction method |
CN108149552A (en) * | 2018-02-02 | 2018-06-12 | 中建八局第建设有限公司 | A kind of earth shoulder constructing device |
CN108149552B (en) * | 2018-02-02 | 2023-08-11 | 中建八局第一建设有限公司 | Soil shoulder construction device |
CN108457309A (en) * | 2018-04-09 | 2018-08-28 | 天津中铁建业集团有限公司 | A kind of novel sprinkling structure and its construction method |
CN111118996A (en) * | 2020-01-15 | 2020-05-08 | 成都城投远大建筑科技有限公司 | Assembled parking lot and paving method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106758637A (en) | A kind of road and its construction method for having enough to meet the need quick-assembling | |
CN104480963B (en) | The constructional method of a kind of precast module type panel geo-grid reinforced tailing sand barricade | |
CN105421188B (en) | The construction method of assembled temporary road | |
CN108035376B (en) | Anti-deformation rectification foundation applicable to goaf site wind turbine generator and construction method thereof | |
CN204435153U (en) | A kind of assembled steel plate construction road | |
CN204000523U (en) | The prefabricated road surface of a kind of Novel reinforced concrete | |
CN202730579U (en) | Recyclable prefabricated concrete block for hardening construction plant | |
CN206428547U (en) | A kind of road for having enough to meet the need quick-assembling | |
CN103215950B (en) | Pile foundation extension construction method in backfilling area | |
CN107165020A (en) | A kind of pin-connected panel faces the construction method for building terrace | |
CN106801384A (en) | Assembled steel reinforced concrete aliform type culvert opening and construction method | |
CN203729311U (en) | Cable-stayed concrete pile fixing slope protection structure | |
CN206512619U (en) | The assembled steel reinforced concrete cover culvert of U-shaped | |
CN109577121A (en) | A kind of assembled self-balancing channel design system and its rapid constructing method | |
CN106758658A (en) | A kind of construction method of precast rc slab block and the heavily loaded temporary road of laying | |
CN110438859A (en) | Precast concrete road capable of collecting and draining water and construction method thereof | |
CN216075134U (en) | Rich water district faces lake sandy soil deep basal pit hillside top construction road structure | |
CN212000674U (en) | Novel reverse construction method assembly type non-pressure culvert | |
CN209636588U (en) | A kind of inside has the reinforcement subgrade and pavement of geotechnological water-permeable pipe | |
CN210636251U (en) | Highway subgrade reinforced structure | |
CN209636573U (en) | A kind of assembled self-balancing channel design system | |
CN206722300U (en) | A kind of pin-connected panel, which is faced, builds terrace | |
CN206666971U (en) | A kind of assembled road | |
CN112376351A (en) | Construction method of prefabricated beam road related to mountain knife back beam terrain | |
CN207314077U (en) | A kind of precast rc slab block |
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 |
Application publication date: 20170531 |
|
RJ01 | Rejection of invention patent application after publication |