CN108554496A - A kind of construction waste breaker carrying out iron charge recycling - Google Patents
A kind of construction waste breaker carrying out iron charge recycling Download PDFInfo
- Publication number
- CN108554496A CN108554496A CN201810172984.XA CN201810172984A CN108554496A CN 108554496 A CN108554496 A CN 108554496A CN 201810172984 A CN201810172984 A CN 201810172984A CN 108554496 A CN108554496 A CN 108554496A
- Authority
- CN
- China
- Prior art keywords
- work box
- construction waste
- pressing plate
- iron charge
- charge recycling
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/005—Crushing or disintegrating by reciprocating members hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
Abstract
The invention discloses a kind of construction waste breakers carrying out iron charge recycling, including pedestal, the base top, which is fixed by the bracket, is provided with work box, it is connected with loading hopper at the work box top feed mouth, the work box inner top left side wall is fixedly installed briquetting, right side wall centre position is fixedly installed hydraulic cylinder in the work box, hydraulic cylinder piston rod left end is hinged with pressing plate, the work box rear wall is fixedly installed second reducing motors, second reducing motors front end motor shaft is fixedly connected with cam across work box rear wall, cam is located on the right side of pressing plate and offsets with pressing plate.The present invention is crushed construction waste around hinge joint or so reciprocating swing by pressing plate, construction waste is not broken once, decline a small distance downwards, it sufficiently small is fallen between briquetting and pressing plate until broken, it is gradually crushed using pressing plate reciprocally swinging, the mechanism load of reduction, crushing effect are more preferable.
Description
Technical field
The present invention relates to building machinery technical field, specifically a kind of construction waste breaker for carrying out iron charge recycling.
Background technology
With the raising of Process of Urbanization Construction, the lasting progress of old town transformation, the building almost all haveing been friends in the past daily will be torn open
It removes, and most building wastes are just transported to countryside or rural area, air storage or landfill, not only consume without any processing
A large amount of soil and land acquisition etc. construction costs, and cause the huge waste of resource.If can be useless by these buildings
Material re-uses, then has both eliminated the high cost of carrying, and saved money, and can remake into concrete, carries out scene
It recycles.
Common building waste material breaker is larger to mechanism load when broken, and device longevity is relatively low, can not be directed to different
Construction waste is adjusted, and crushing effect is difficult to reach requirement；And often contain reinforcing bar, iron nail etc., valence in construction waste
It is worth relatively high, if do not recycled individually to iron charge, not only results in the waste of resource, and can be useless to other buildings
The re-using of material adversely affects.
Invention content
The purpose of the present invention is to provide a kind of construction waste breakers carrying out iron charge recycling, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of construction waste breaker carrying out iron charge recycling, including pedestal, the base top are fixed by the bracket setting
There is work box, loading hopper is connected at the work box top feed mouth, the work box inner top left side wall is fixedly installed
Briquetting, right side wall centre position is fixedly installed hydraulic cylinder in the work box, and hydraulic cylinder piston rod left end is hinged with pressing plate, institute
It states work box rear wall and is fixedly installed second reducing motors, second reducing motors front end motor shaft is solid across work box rear wall
Surely it is connected with cam, cam is located on the right side of pressing plate and offsets with pressing plate；The briquetting bottom is fixedly installed fixing axle, fixing axle
Upper turning set is connected with hollow turntable, and the hollow disk upper surface is tapered, and the work box left side wall is offered for hollow
Turntable left end by discharge port, hollow turntable left end extends to outside work box, and going back fixing sleeve in the fixing axle is connected to sector
Magnet piece, sector magnet iron block are located in hollow turntable and coordinate with hollow turntable cavity shape, the setting of sector magnet iron block end
There are sector notch, the sector magnet iron block left end to extend to outside work box；The briquetting bottom is further fixedly arranged on third deceleration
Motor, third decelerating motor bottom end motor shaft are installed with driving gear, are also installed on the hollow turntable driven
Gear, driven gear are engaged with driving gear.
As a further solution of the present invention：The sector notch is in 120 degree.
As further scheme of the invention：The hollow turntable uses non-metallic material.
As further scheme of the invention：Bottom front-rear direction is provided with two shafts in left and right in the work box,
Shaft front and back end is each passed through work box front-rear side walls and is rotatablely connected with work box front-rear side walls；It is fixedly mounted in the shaft
There is mutually matched pulverization roller；Left/right rotation shaft rear end is installed with pitch wheel, the work box rear wall respectively
First reducing motors are further fixedly arranged on, first reducing motors front end motor shaft is fixedly connected with right side shaft rear end.
As further scheme of the invention：The pulverization roller side wall is also evenly distributed with several crushing tooths.
As further scheme of the invention：Bottom is fixedly installed slide plate in the work box, and slide plate, which is located at, to be crushed
Below roller, the slide plate tilts to the right, and the slide plate right end is fixedly connected with blow tank, and blow tank passes through on the right side of work box
Wall extends to outside work box.
As further scheme of the invention：Left and right sidewall is also fixedly connected with symmetrically arranged oblique in the work box
Plate, the opening that left and right is formed are located at right over the pulverization roller cooperation centre position of left and right.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is crushed construction waste around hinge joint or so reciprocating swing by pressing plate, and construction waste is not broken one
It is secondary, decline a small distance downwards, until it is broken it is sufficiently small fallen between briquetting and pressing plate, carried out using pressing plate reciprocally swinging
It is gradually crushed, the mechanism load of reduction, crushing effect is more preferable；The distance between pressing plate bottom and briquetting are carried out by hydraulic cylinder
It adjusts, to adjust the construction waste size of preliminary crushing, the construction waste for being applicable in varying strength is broken；By the way that rotation is arranged
Hollow turntable and in hollow turntable and the fixed sector magnet iron block of setting, preliminary broken construction waste fall on hollow turntable
Top right side, common building waste material slide to the right, and iron charge is adsorbed in hollow disk upper surface under magneticaction, follow hollow turn
Disk rotates, and when iron charge moves to above sector magnet iron block left end notch, sector magnet iron block disappears substantially to the magnetic force of iron charge, iron
Material slides to outside work box to the left, to be collected recycling to iron charge, while being conducive to being crushed again for other construction wastes；
It is rotated in opposite directions by pulverization roller and construction waste is further crushed, ensure that broken construction waste is sufficiently small, convenient for again
It utilizes.
Description of the drawings
Fig. 1 is the structural schematic diagram for the construction waste breaker for carrying out iron charge recycling.
Fig. 2 is the vertical view partial structural diagram carried out at the construction waste breaker pulverization roller of iron charge recycling.
Fig. 3 is the structural schematic diagram at A in the construction waste breaker for carry out iron charge recycling.
Fig. 4 is the overlooking structure diagram of fan-shaped magnet piece in the construction waste breaker for carry out iron charge recycling.
In figure：1- pedestals, 2- work boxs, 3- slide plates, 4- blow tanks, 5- shafts, 6- pulverization rollers, 7- crushing tooths, 8- gears,
9- first reducing motors, 10- briquettings, 11- hydraulic cylinders, 12- pressing plates, 13- second reducing motors, 14- cams, 15- loading hoppers,
16- fixing axles, 17- driven gears, the hollow turntables of 18-, 19- sector magnets iron block, 20- thirds decelerating motor, 21- driving gears,
22- discharge ports, 23- inclined plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the embodiment of the present invention, a kind of construction waste breaker carrying out iron charge recycling, a kind of tool
There are the multiple breaker of construction waste of ironware recycling function, including pedestal 1,1 top of the pedestal to be fixed by the bracket setting
There is work box 2, is connected with loading hopper 15 at 2 top feed mouth of the work box, facilitates charging；2 inner top of the work box is left
Side wall is fixedly installed briquetting 10, and right side wall centre position is fixedly installed hydraulic cylinder 11 in the work box 2, and hydraulic cylinder 11 is lived
Stopper rod left end is hinged with pressing plate 12, and 2 rear wall of the work box is fixedly installed second reducing motors 13, second reducing motors 13
Front end motor shaft is fixedly connected with cam 14 across 2 rear wall of work box, cam 14 be located at 12 right side of pressing plate and with 12 phase of pressing plate
It supports, is rotated with moving cam 14 by second reducing motors 13, cam 14 resists pressing plate 12 when rotating keeps pressing plate 12 inverse around hinge joint
Hour hands rotation to falling into the construction waste between briquetting 10 and pressing plate 12 so that carry out attrition crushing, when cam 14 rotates certain angle
After degree, the return-to-home position clockwise under the extruding of its own gravity and construction waste of pressing plate 12, thus pressing plate 12 is around hinge joint
Left and right reciprocating swing is crushed construction waste, and construction waste is not broken once, declines a small distance downwards, until broken
It is broken it is sufficiently small fallen between briquetting 10 and pressing plate 12, due to being gradually crushed using 12 reciprocally swinging of pressing plate, the machine of reduction
Structure load, crushing effect are more preferable；The distance between pressing plate bottom and briquetting are adjusted by hydraulic cylinder, it is preliminary to adjust
The construction waste size of crushing, the construction waste for being applicable in varying strength are broken；
Bottom front-rear direction is provided with two shafts 5 in left and right in the work box 2, before 5 front and back end of shaft is each passed through work box 2
Rear wall and with 2 front-rear side walls of work box be rotatablely connected；Mutually matched pulverization roller 6 is installed in the shaft 5, it is described
6 side wall of pulverization roller is also evenly distributed with several crushing tooths 7, further increases construction waste crushing effect；5 rear end of left and right shaft point
It is not installed with pitch wheel 8,2 rear wall of the work box is further fixedly arranged on first reducing motors 9, and first subtracts
9 front end motor shaft of speed motor is fixedly connected with 5 rear end of right side shaft, drives shaft 5 to rotate when first reducing motors 9 rotate, from
And left and right pulverization roller 6 is driven to rotate in opposite directions, construction waste is further crushed, ensures that broken construction waste is enough
It is small, convenient for recycling；Bottom is fixedly installed slide plate 3 in the work box 2, and slide plate 3 is located at 6 lower section of pulverization roller, the slide plate 3
It tilts to the right, 3 right end of the slide plate is fixedly connected with blow tank 4, and blow tank 4 extends to work across 2 right side wall of work box
Make outside case 2；
10 bottom of the briquetting is fixedly installed fixing axle 16, and turning set is connected with hollow turntable 18, the sky in fixing axle 16
18 upper surface of heart turntable is tapered, the work box left side wall offer for hollow 18 left end of turntable by discharge port 22, it is empty
18 left end of heart turntable extends to outside work box 2, and fixing sleeve is gone back in the fixing axle 16 and is connected to sector electromagnet block 19, sector magnet iron block
19 are located in hollow turntable 18 and coordinate with 18 cavity shape of hollow turntable, and 19 end of sector magnet iron block is provided with fan-shaped lack
Mouthful, sector notch is in 120 degree, and 19 left end of sector magnet iron block extends to outside work box 2；The hollow turntable 18 uses non-gold
Belong to material, avoids being magnetized by sector magnet iron block 19；10 bottom of the briquetting is further fixedly arranged on third decelerating motor 20, and third subtracts
20 bottom end motor shaft of speed motor is installed with driving gear 21, and driven gear is also installed on the hollow turntable 18
17, driven gear 17 is engaged with driving gear 21；Start third decelerating motor 20 in shattering process, third decelerating motor 20 rotates
So that hollow turntable 18 rotates, preliminary broken construction waste falls on 18 top right side of hollow turntable, common building waste material to
Right landing, iron charge are adsorbed in 18 upper surface of hollow turntable under magneticaction, follow hollow turntable 18 to rotate, when iron charge moves to
When above 19 left end notch of sector magnet iron block, sector magnet iron block 19 disappears substantially to the magnetic force of iron charge, and iron charge is slid to the left to work
Make outside case 2, to be collected recycling to iron charge, while being conducive to being crushed again for other construction wastes；In the work box 2
Left and right sidewall is also fixedly connected with symmetrically arranged inclined plate 23, and the opening that left and right 23 is formed is located at left and right pulverization roller 6 and coordinates centre
Right over position, construction waste is facilitated to fall between left and right pulverization roller 6.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of construction waste breaker carrying out iron charge recycling, including pedestal（1）, the pedestal（1）Top passes through holder
It is fixedly installed work box（2）, the work box（2）It is connected with loading hopper at top feed mouth（15）, which is characterized in that it is described
Work box（2）Inner top left side wall is fixedly installed briquetting（10）, the work box（2）Interior right side wall centre position fixed setting
There is hydraulic cylinder（11）, hydraulic cylinder（11）Piston rod left end is hinged with pressing plate（12）, the work box（2）Rear wall is fixedly installed
Second reducing motors（13）, second reducing motors（13）Front end motor shaft passes through work box（2）Rear wall is fixedly connected with cam
（14）, cam（14）Positioned at pressing plate（12）Right side and and pressing plate（12）It offsets；The briquetting（10）Bottom is fixedly installed fixation
Axis（16）, fixing axle（16）Upper turning set is connected with hollow turntable（18）, the hollow turntable（18）Upper surface is tapered, described
Work box left side wall is offered for hollow turntable（18）Left end by discharge port（22）, hollow turntable（18）Left end extends to work
Make case（2）Outside, the fixing axle（16）On go back fixing sleeve and be connected to sector electromagnet block（19）, sector magnet iron block（19）Positioned at hollow turn
Disk（18）It is interior and with hollow turntable（18）Cavity shape coordinates, the sector magnet iron block（19）End is provided with sector notch, described
Sector magnet iron block（19）Left end extends to work box（2）Outside；The briquetting（10）Bottom is further fixedly arranged on third decelerating motor
（20）, third decelerating motor（20）Bottom end motor shaft is installed with driving gear（21）, the hollow turntable（18）On it is also solid
Dingan County is equipped with driven gear（17）, driven gear（17）With driving gear（21）Engagement.
2. the construction waste breaker according to claim 1 for carrying out iron charge recycling, which is characterized in that described fan-shaped scarce
Mouth is in 120 degree.
3. the construction waste breaker according to claim 1 for carrying out iron charge recycling, which is characterized in that described hollow turn
Disk（18）Using non-metallic material.
4. according to the construction waste breaker of any progress iron charge recycling of claim 1-3, which is characterized in that described
Work box（2）Interior bottom front-rear direction is provided with two shafts in left and right（5）, shaft（5）Front and back end is each passed through work box（2）Before
Rear wall and and work box（2）Front-rear side walls are rotatablely connected；The shaft（5）On be installed with mutually matched pulverization roller
（6）；Left and right shaft（5）Rear end is installed with pitch wheel respectively（8）, the work box（2）Rear wall is also fixed
It is provided with first reducing motors（9）, first reducing motors（9）Front end motor shaft and right side shaft（5）Rear end is fixedly connected.
5. the construction waste breaker according to claim 4 for carrying out iron charge recycling, which is characterized in that the pulverization roller
（6）Side wall is also evenly distributed with several crushing tooths（7）.
6. the construction waste breaker according to claim 4 for carrying out iron charge recycling, which is characterized in that the work box
（2）Interior bottom is fixedly installed slide plate（3）, slide plate（3）Positioned at pulverization roller（6）Lower section, the slide plate（3）It tilts to the right,
The slide plate（3）Right end is fixedly connected with blow tank（4）, blow tank（4）Across work box（2）Right side wall extends to work box
（2）Outside.
7. the construction waste breaker according to claim 4 for carrying out iron charge recycling, the work box（2）Interior left and right sides
Wall is also fixedly connected with symmetrically arranged inclined plate（23）, left and right（23）The opening of formation is located at left and right pulverization roller（6）Cooperation is intermediate
Right over position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810172984.XA CN108554496A (en) | 2018-03-02 | 2018-03-02 | A kind of construction waste breaker carrying out iron charge recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810172984.XA CN108554496A (en) | 2018-03-02 | 2018-03-02 | A kind of construction waste breaker carrying out iron charge recycling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108554496A true CN108554496A (en) | 2018-09-21 |
Family
ID=63531434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810172984.XA Pending CN108554496A (en) | 2018-03-02 | 2018-03-02 | A kind of construction waste breaker carrying out iron charge recycling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108554496A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078675A (en) * | 2018-09-25 | 2018-12-25 | 大连翼方科技有限公司 | A kind of crusher and method |
| CN110075953A (en) * | 2019-06-05 | 2019-08-02 | 深圳智达机械技术有限公司 | A kind of waste and old concrete processing unit |
| CN110882741A (en) * | 2019-12-10 | 2020-03-17 | 永康悠长矿产开采技术有限公司 | Stone ore deposit categorised collection equipment |
| CN113019513A (en) * | 2021-03-19 | 2021-06-25 | 李应娇 | Energy-concerving and environment-protective concrete crushing sorting facilities that uses |
| CN113368996A (en) * | 2021-07-30 | 2021-09-10 | 河南派普建工集团有限公司 | A garbage collection device for municipal construction |
| CN113399023A (en) * | 2021-08-20 | 2021-09-17 | 新沂新世纪高科耐火材料有限公司 | Screening treatment equipment for raw materials for manufacturing refractory bricks |
| CN114160240A (en) * | 2021-12-07 | 2022-03-11 | 聂志满 | Waste concrete waste residue recovery unit for building engineering |
| CN114700347A (en) * | 2022-03-22 | 2022-07-05 | 广州宁致建筑工程有限公司 | Municipal construction waste environment-friendly recovery device and method |
-
2018
- 2018-03-02 CN CN201810172984.XA patent/CN108554496A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078675A (en) * | 2018-09-25 | 2018-12-25 | 大连翼方科技有限公司 | A kind of crusher and method |
| CN110075953A (en) * | 2019-06-05 | 2019-08-02 | 深圳智达机械技术有限公司 | A kind of waste and old concrete processing unit |
| CN110882741A (en) * | 2019-12-10 | 2020-03-17 | 永康悠长矿产开采技术有限公司 | Stone ore deposit categorised collection equipment |
| CN113019513A (en) * | 2021-03-19 | 2021-06-25 | 李应娇 | Energy-concerving and environment-protective concrete crushing sorting facilities that uses |
| CN113368996A (en) * | 2021-07-30 | 2021-09-10 | 河南派普建工集团有限公司 | A garbage collection device for municipal construction |
| CN113399023A (en) * | 2021-08-20 | 2021-09-17 | 新沂新世纪高科耐火材料有限公司 | Screening treatment equipment for raw materials for manufacturing refractory bricks |
| CN114160240A (en) * | 2021-12-07 | 2022-03-11 | 聂志满 | Waste concrete waste residue recovery unit for building engineering |
| CN114160240B (en) * | 2021-12-07 | 2023-10-03 | 武汉盛鸿磊建材有限公司 | Waste concrete waste residue recovery device for constructional engineering |
| CN114700347A (en) * | 2022-03-22 | 2022-07-05 | 广州宁致建筑工程有限公司 | Municipal construction waste environment-friendly recovery device and method |
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| PB01 | Publication | ||
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| 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: 20180921 |
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| RJ01 | Rejection of invention patent application after publication |