CN106925439A - A kind of flat hanging bag centrifuge - Google Patents
A kind of flat hanging bag centrifuge Download PDFInfo
- Publication number
- CN106925439A CN106925439A CN201710315599.1A CN201710315599A CN106925439A CN 106925439 A CN106925439 A CN 106925439A CN 201710315599 A CN201710315599 A CN 201710315599A CN 106925439 A CN106925439 A CN 106925439A
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- fixed
- sliding block
- centrifuge
- eccentric groove
- slide rail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
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Abstract
The invention provides a kind of flat hanging bag centrifuge, belong to centrifugation technique field.This flat hanging bag centrifuge, including collecting tank one, collecting tank two and centrifuge body, opening one is offered on centrifuge body, variable-frequency motor is vertically fixed in centrifuge body, variable-frequency motor output shaft is fixed with rotor, and eccentric groove one, eccentric groove two, eccentric groove three and eccentric groove four are offered on rotor；Imbibition frame is provided with centrifuge body, liquid discharging tube one, liquid discharging tube two, pipette one, pipette two are vertically fixed on imbibition frame, connecting tube four is connected with the inlet of collecting tank two, lowering or hoisting gear is additionally provided with centrifuge body.The present invention has the separation after can easily realizing centrifugal liquid layering.
Description
Technical field
The invention belongs to centrifugation technique field, it is related to a kind of flat hanging bag centrifuge.
Background technology
Centrifuge is to utilize centrifugal force, separates the machine of each component in mixture of the liquid with solid particle or liquid with liquid
Tool.Centrifuge is mainly used in separating the solid particle in suspension and liquid, or by two kinds of density differences in emulsion, and mutually
Immiscible liquid separates (cream is for example isolated from milk)；It can also be used for excluding the liquid in wet solid, for example, use
Washing machine dries wet clothes；Special hypervelocity channel separator also can be separated the admixture of gas of different densities；It is close using difference
The characteristics of sinking speed is different in a liquid, some sedimentation centrifuges can also be to solid particle by close for the solid particle of degree or granularity
Degree or granularity are classified.
At present, layered shaping can carried out to liquid to biological centrifugally operated.But, existing centrifuge structure is simple,
Can not realize separating the liquid after centrifugation layering well.
The content of the invention
The purpose of the present invention is directed to existing technology and there is above mentioned problem, it is proposed that a kind of flat hanging bag centrifuge,
This flat hanging bag centrifuge has the separation after can easily realizing centrifugal liquid layering.
The purpose of the present invention can be realized by following technical proposal：
A kind of flat hanging bag centrifuge, including the collecting tank one with cavity, collecting tank two and centrifuge body, it is special
Levy and be, described centrifuge body has inner chamber, the opening one with intracavity inter-connection, centrifuge are offered on centrifuge body
Installing plate is horizontally fixed with body inner wall, variable-frequency motor is vertically fixed between centrifuge body inner bottom wall and installing plate,
The output shaft of described variable-frequency motor passes installing plate, and variable-frequency motor output shaft passes one end of installing plate and is fixed with rotor,
Eccentric groove one, eccentric groove two, eccentric groove three and eccentric groove four, eccentric groove one, eccentric groove two, centrifugation are offered on described rotor
Spacing is equal between any two with eccentric groove four for groove three；Imbibition frame is additionally provided with described centrifuge body, imbibition frame is located at peace
The surface of plate is filled, liquid discharging tube one, liquid discharging tube two, pipette one, pipette two are vertically fixed on described imbibition frame, collected
The liquid outlet of tank one is connected with connecting tube three, and described liquid discharging tube one and liquid discharging tube two are connected with connecting tube three, described
Inlet is offered on collecting tank two, connecting tube four, described pipette one and imbibition are connected with the inlet of collecting tank two
Guan Erjun is connected with connecting tube four, and the lifting that being additionally provided with described centrifuge body can drive imbibition frame to move up and down is filled
Put.
Connecting tube three is interconnected with pipette one, pipette two, and imbibition frame declines, and liquid to be separated first is passed through into tapping
Guan Yi, liquid discharging tube two flow to eccentric groove one, eccentric groove two on rotor from collecting tank one, and imbibition frame rises, and variable-frequency motor drives
Rotor rolling transposition, imbibition frame declines again, then liquid to be separated is flowed to by liquid discharging tube one, liquid discharging tube two from collecting tank one
Eccentric groove three, eccentric groove four on rotor.
Variable-frequency motor rotor driven rotates and carries out centrifugate, liquid and separate, and after the completion of separation, imbibition frame declines, and will first treat point
Chaotropic body is flowed to by imbibition in eccentric groove one from rotor of pipette one, pipette two, eccentric groove two by connecting tube four
Collecting tank two, imbibition frame rises, and variable-frequency motor rotor driven rolling transposition, imbibition frame declines again, then liquid to be separated is led to
Imbibition in eccentric groove three from rotor of pipette one, pipette two, eccentric groove four is crossed, collecting tank is flowed to by connecting tube four
Two.
Branched pipe one and branched pipe two, branched pipe one and tapping are connected with above-mentioned centrifuge, described connecting tube three
Pipe one is connected, and branched pipe two is connected with liquid discharging tube two, and branched pipe three and branched pipe four are connected with described connecting tube four,
Branched pipe three is connected with pipette one, and branched pipe four is connected with pipette two.
In above-mentioned centrifuge, be vertically fixed respectively on four inwalls of described centrifuge body slide rail one, slide rail two,
Slide rail three and slide rail four, and slide rail one, slide rail two, slide rail three and slide rail four slide be provided with sliding block one, sliding block two, sliding block respectively
Three and sliding block four, described sliding block one, sliding block two, sliding block three and sliding block four are fixed on imbibition frame.Imbibition frame by sliding block one,
Sliding block two, sliding block three and sliding block four such that it is able to slided up and down along slide rail one, slide rail two, slide rail three and slide rail four.
In above-mentioned centrifuge, described lowering or hoisting gear includes the lifting electricity being separately fixed on four inwalls of centrifuge body
Machine one, lifting motor two, lifting motor three and lifting motor four, lifting motor one, lifting motor two, lifting motor three and lifting
Screw mandrel one, screw mandrel two, screw mandrel three and screw mandrel four, screw mandrel one, screw mandrel are connected with by shaft coupling respectively on the output shaft of motor four
2nd, nut one, nut two, nut three and nut four are threaded with respectively on screw mandrel three and screw mandrel four, on described sliding block one
Through hole one is offered, bearing one is fixed with the inwall of through hole one, nut one is fixed on the inner ring of bearing one, described sliding block two
On offer through hole two, bearing two is fixed with the inwall of through hole two, nut two is fixed on the inner ring of bearing two, described sliding block
Through hole three is offered on three, bearing three is fixed with the inwall of through hole three, nut three is fixed on the inner ring of bearing three, described cunning
Through hole four is offered on block four, bearing four is fixed with the inwall of through hole four, nut four is fixed on the inner ring of bearing four.Lifting electricity
Machine one drives screw mandrel one to rotate, and drives nut one to be moved up and down along screw mandrel one, and sliding block one is made along slide rail one by bearing one
Slide；Lifting motor two drives screw mandrel two to rotate, and drives nut two to be moved up and down along screw mandrel two, and sliding block two is made by bearing two
Slided along slide rail two；Lifting motor three drives screw mandrel three to rotate, and drives nut three to be moved up and down along screw mandrel three, by bearing
Three make sliding block three along the slip of slide rail three；Lifting motor four drives screw mandrel four to rotate, and drives nut four to be transported about four along screw mandrel
It is dynamic, sliding block four is made along the slip of slide rail four by bearing four.
Liquid pump one and liquid pump two are respectively arranged with above-mentioned centrifuge, described connecting tube three and connecting tube four.
It is fixed with rubber blanket one on above-mentioned centrifuge, described centrifuge body inner bottom wall, installing plate is towards centrifuge
Rubber blanket two is fixed with the one side of body, variable-frequency motor is fixed between rubber blanket one and rubber blanket two.Subtract so as to play
The effect of shake.
Compared with prior art, this centrifuge has advantages below：
1st, the present invention enters into collecting tank one, connecting tube three and pipette by the raw material after filtering by connecting tube two
First, pipette two is interconnected, and imbibition frame declines, and liquid to be separated first is passed through into liquid discharging tube one, liquid discharging tube two from collecting tank one
Eccentric groove one, the eccentric groove two on rotor are flowed to, imbibition frame rises, variable-frequency motor rotor driven rolling transposition, and imbibition frame is again
Decline, then liquid to be separated is flowed to the eccentric groove three, eccentric groove on rotor by liquid discharging tube one, liquid discharging tube two from collecting tank one
Four；Variable-frequency motor rotor driven is rotated carries out centrifugate, liquid separation, and after the completion of separation, imbibition frame declines, first by liquid to be separated
Imbibition in eccentric groove one, eccentric groove two by pipette one, pipette two from rotor, collecting tank is flowed to by connecting tube four
Two, imbibition frame rises, and variable-frequency motor rotor driven rolling transposition, imbibition frame declines again, then liquid to be separated is passed through into imbibition
Imbibition in eccentric groove three from rotor of Guan Yi, pipette two, eccentric groove four, collecting tank two is flowed to by connecting tube four.
Brief description of the drawings
Fig. 1 is overlooking the structure diagram of the invention；
Fig. 2 is the structural representation of centrifuge body in the present invention；
Fig. 3 is the cross section structure diagram of centrifuge body in the present invention.
In figure, 1, collecting tank one；2nd, collecting tank two；3rd, centrifuge body；4th, installing plate；5th, variable-frequency motor；6th, rotor；7、
Imbibition frame；8th, liquid discharging tube one；9th, liquid discharging tube two；10th, pipette one；11st, pipette two；12nd, connecting tube three；13rd, connecting tube four；
14th, slide rail one；15th, slide rail two；16th, slide rail three；17th, slide rail four；18th, lifting motor one；19th, lifting motor two；20th, electricity is lifted
Machine three；21st, lifting motor four；22nd, liquid pump one；23rd, liquid pump two；24th, rubber blanket one；25th, rubber blanket two.
Specific embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1, Figure 2 and Figure 3, a kind of centrifuge, including the collecting tank 1 with cavity, collecting tank 22 and centrifugation
Machine body 3, offers the opening one with intracavity inter-connection on centrifuge body 3, be horizontally fixed with the madial wall of centrifuge body 3
Installing plate 4, is vertically fixed variable-frequency motor 5 between the inner bottom wall of centrifuge body 3 and installing plate 4, the output shaft of variable-frequency motor 5 is worn
Go out installing plate 4, and the output shaft of variable-frequency motor 5 passes one end of installing plate 4 and is fixed with rotor 6, and eccentric groove is offered on rotor 6
First, eccentric groove two, eccentric groove three and eccentric groove four, eccentric groove one, eccentric groove two, eccentric groove three and eccentric groove four between any two between
Away from equal；Imbibition frame 7 is additionally provided with centrifuge body 3, imbibition frame 7 is located at the surface of installing plate 4, on imbibition frame 7 vertically
Be fixed with liquid discharging tube 1, liquid discharging tube 29, pipette 1, pipette 2 11, liquid discharging tube 1 and liquid discharging tube 29 be connected
Pipe 3 12 is connected, and the other end of connecting tube 3 12 is connected with the liquid outlet of collecting tank 1, offered on collecting tank 22 into
Liquid mouthful, is connected with connecting tube 4 13 on the inlet of collecting tank 22, pipette 1 and pipette 2 11 with connecting tube 4 13
It is connected, liquid pump 1 and liquid pump 2 23 is respectively arranged with connecting tube 3 12 and connecting tube 4 13.Also set in centrifuge body 3
There is the lowering or hoisting gear that imbibition frame 7 can be driven to move up and down.
Branched pipe one and branched pipe two are connected with connecting tube 3 12, branched pipe one is connected with liquid discharging tube 1, branched pipe
Two are connected with liquid discharging tube 29, and branched pipe three and branched pipe four, branched pipe three and pipette 1 are connected with connecting tube 4 13
It is connected, branched pipe four is connected with pipette 2 11.
Slide rail 1, slide rail 2 15, slide rail 3 16 and slide rail are vertically fixed respectively on four inwalls of centrifuge body 3
4 17, and slide rail 1, slide rail 2 15, slide rail 3 16 and slide rail 4 17 slide be provided with sliding block one, sliding block two, sliding block three respectively
With sliding block four, sliding block one, sliding block two, sliding block three and sliding block four are fixed on imbibition frame 7.Imbibition frame 7 passes through sliding block one, sliding block
2nd, sliding block three and sliding block four such that it is able to slided up and down along slide rail 1, slide rail 2 15, slide rail 3 16 and slide rail 4 17.
Lowering or hoisting gear includes the lifting motor 1, the lifting motor two that are separately fixed on 3 four inwalls of centrifuge body
19th, lifting motor 3 20 and lifting motor 4 21, lifting motor 1, lifting motor 2 19, lifting motor 3 20 and lifting electricity
Screw mandrel one, screw mandrel two, screw mandrel three and screw mandrel four, screw mandrel one, screw mandrel are connected with by shaft coupling respectively on the output shaft of machine 4 21
2nd, nut one, nut two, nut three and nut four are threaded with respectively on screw mandrel three and screw mandrel four, offered on sliding block one
Through hole one, is fixed with bearing one on the inwall of through hole one, nut one is fixed on the inner ring of bearing one, and through hole is offered on sliding block two
Two, bearing two is fixed with the inwall of through hole two, nut two is fixed on the inner ring of bearing two, and through hole three is offered on sliding block three,
Bearing three is fixed with the inwall of through hole three, nut three is fixed on the inner ring of bearing three, and through hole four, through hole are offered on sliding block four
Bearing four is fixed with four inwalls, nut four is fixed on the inner ring of bearing four.Lifting motor 1 drives screw mandrel one to rotate, band
Dynamic nut one moves up and down along screw mandrel one, sliding block one is slided along slide rail 1 by bearing one；The band of lifting motor 2 19
Dynamic screw mandrel two is rotated, and drives nut two to be moved up and down along screw mandrel two, sliding block two is slided along slide rail 2 15 by bearing two；
Lifting motor 3 20 drives screw mandrel three to rotate, and drives nut three to be moved up and down along screw mandrel three, and the edge of sliding block three is made by bearing three
The slip of slide rail 3 16；Lifting motor 4 21 drives screw mandrel four to rotate, and drives nut four to be moved up and down along screw mandrel four, by axle
Holding four makes sliding block four be slided along slide rail 4 17.
It is fixed with rubber blanket 1 in the inner bottom wall of centrifuge body 3, installing plate 4 is towards on the one side of centrifuge body 3
Rubber blanket 2 25 is fixed with, variable-frequency motor 5 is fixed between rubber blanket 1 and rubber blanket 2 25, so as to play the work of damping
With.
Connecting tube 3 12 is interconnected with pipette 1, pipette 2 11, and imbibition frame 7 declines, first by liquid to be separated
Eccentric groove one, the eccentric groove two on rotor 6 are flowed to from collecting tank 1 by liquid discharging tube 1, liquid discharging tube 29, imbibition frame 7 rises,
The rolling transposition of 5 rotor driven of variable-frequency motor 6, imbibition frame 7 declines again, then liquid to be separated is passed through into liquid discharging tube one 8, liquid discharging tube
29 flow to eccentric groove three, eccentric groove four on rotor 6 from collecting tank 1.
5 rotor driven of variable-frequency motor 6 is rotated carries out centrifugate, liquid separation, and after the completion of separation, imbibition frame 7 declines, and will first treat
Liquid is separated by imbibition in eccentric groove one from rotor 6 of pipette 1, pipette 2 11, eccentric groove two, by connection
Pipe 4 13 flows to collecting tank 22, and imbibition frame 7 rises, and the rolling transposition of 5 rotor driven of variable-frequency motor 6, imbibition frame 7 declines again, then
Imbibition in eccentric groove three, eccentric groove four by liquid to be separated by pipette 1, pipette 2 11 from rotor 6, passes through
Connecting tube 4 13 flows to collecting tank 22.
Specific embodiment described herein is only to the spiritual explanation for example of the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from spirit of the invention or surmount scope defined in appended claims.
Although more having used 1, collecting tank one herein；2nd, collecting tank two；3rd, centrifuge body；4th, installing plate；5th, become
Frequency motor；6th, rotor；7th, imbibition frame；8th, liquid discharging tube one；9th, liquid discharging tube two；10th, pipette one；11st, pipette two；12nd, connect
Pipe three；13rd, connecting tube four；14th, slide rail one；15th, slide rail two；16th, slide rail three；17th, slide rail four；18th, lifting motor one；19th, rise
Drop motor two；20th, lifting motor three；21st, lifting motor four；22nd, liquid pump one；23rd, liquid pump two；24th, rubber blanket one；25th, rubber
Second-class term is padded, but is not precluded from using the possibility of other terms.It is used for the purpose of more easily describing using these terms
With explanation essence of the invention；Any additional limitation is construed as all to be disagreed with spirit of the present invention.
Claims (6)
1. a kind of flat hanging bag centrifuge, including the collecting tank one with cavity, collecting tank two and centrifuge body, its feature
It is that described centrifuge body has inner chamber, the opening one with intracavity inter-connection, centrifuge machine is offered on centrifuge body
Installing plate is horizontally fixed with body madial wall, variable-frequency motor, institute are vertically fixed between centrifuge body inner bottom wall and installing plate
The output shaft of the variable-frequency motor stated passes installing plate, and variable-frequency motor output shaft passes one end of installing plate and is fixed with rotor, institute
Eccentric groove one, eccentric groove two, eccentric groove three and eccentric groove four, eccentric groove one, eccentric groove two, eccentric groove are offered on the rotor stated
Three spacing is equal between any two with eccentric groove four；Imbibition frame is additionally provided with described centrifuge body, imbibition frame is located to be installed
The surface of plate, is vertically fixed liquid discharging tube one, liquid discharging tube two, pipette one, pipette two, collecting tank on described imbibition frame
One liquid outlet is connected with connecting tube three, and described liquid discharging tube one and liquid discharging tube two are connected with connecting tube three, described receipts
Inlet is offered on collection tank two, connecting tube four, described pipette one and pipette are connected with the inlet of collecting tank two
Two are connected with connecting tube four, and the lifting that being additionally provided with described centrifuge body can drive imbibition frame to move up and down is filled
Put.
2. flat hanging bag centrifuge according to claim 1, it is characterised in that be connected with described connecting tube three point
Branch pipe one and branched pipe two, branched pipe one are connected with liquid discharging tube one, and branched pipe two is connected with liquid discharging tube two, described connection
Branched pipe three and branched pipe four are connected with Guan Si, branched pipe three is connected with pipette one, branched pipe four and pipette two-phase
Connection.
3. flat hanging bag centrifuge according to claim 1, it is characterised in that in four of described centrifuge body
Slide rail one, slide rail two, slide rail three and slide rail four, and slide rail one, slide rail two, slide rail three and slide rail four are vertically fixed on wall respectively
Slide respectively and be provided with sliding block one, sliding block two, sliding block three and sliding block four, described sliding block one, sliding block two, sliding block three and sliding block four
It is fixed on imbibition frame.
4. flat hanging bag centrifuge according to claim 3, it is characterised in that described lowering or hoisting gear includes solid respectively
It is scheduled on lifting motor one on four inwalls of centrifuge body, lifting motor two, lifting motor three and lifting motor four, lifting electricity
Screw mandrel one, silk is connected with by shaft coupling respectively on the output shaft of machine one, lifting motor two, lifting motor three and lifting motor four
Bar two, screw mandrel three and screw mandrel four, nut one, nut is threaded with screw mandrel one, screw mandrel two, screw mandrel three and screw mandrel four respectively
2nd, nut three and nut four, offer through hole one on described sliding block one, bearing one, nut one are fixed with the inwall of through hole one
It is fixed on the inner ring of bearing one, through hole two is offered on described sliding block two, bearing two, nut is fixed with the inwall of through hole two
Two are fixed on the inner ring of bearing two, and through hole three is offered on described sliding block three, and bearing three, spiral shell are fixed with the inwall of through hole three
Female three are fixed on the inner ring of bearing three, and through hole four is offered on described sliding block four, and bearing four is fixed with the inwall of through hole four,
Nut four is fixed on the inner ring of bearing four.
5. flat hanging bag centrifuge according to claim 1, it is characterised in that described connecting tube three and connecting tube four
On be respectively arranged with liquid pump one and liquid pump two.
6. flat hanging bag centrifuge according to claim 1, it is characterised in that in described centrifuge body inner bottom wall
It is fixed with rubber blanket one, towards rubber blanket two is fixed with the one side of centrifuge body, variable-frequency motor is fixed on rubber to installing plate
Between rubber cushion one and rubber blanket two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710315599.1A CN106925439A (en) | 2017-05-08 | 2017-05-08 | A kind of flat hanging bag centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710315599.1A CN106925439A (en) | 2017-05-08 | 2017-05-08 | A kind of flat hanging bag centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106925439A true CN106925439A (en) | 2017-07-07 |
Family
ID=59430514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710315599.1A Pending CN106925439A (en) | 2017-05-08 | 2017-05-08 | A kind of flat hanging bag centrifuge |
Country Status (1)
| Country | Link |
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| CN (1) | CN106925439A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030091473A1 (en) * | 2001-02-08 | 2003-05-15 | Downs Robert Charles | Automated centrifuge and method of using same |
| CN104893966A (en) * | 2013-11-29 | 2015-09-09 | 周琪 | Automatic plasmid extraction device with compact structure |
| CN205074109U (en) * | 2015-10-21 | 2016-03-09 | 苏州盛天力离心机制造有限公司 | Upper portion discharge centrifuge's automatic discharging device |
| CN106269303A (en) * | 2016-08-08 | 2017-01-04 | 安徽惠恩生物科技股份有限公司 | One automatically extracts type cell experiment centrifuge |
| CN206104137U (en) * | 2016-10-09 | 2017-04-19 | 辽宁石油化工大学 | Magnetic stirring can automatic flowing back horizontal rotor centrifuge |
-
2017
- 2017-05-08 CN CN201710315599.1A patent/CN106925439A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030091473A1 (en) * | 2001-02-08 | 2003-05-15 | Downs Robert Charles | Automated centrifuge and method of using same |
| CN104893966A (en) * | 2013-11-29 | 2015-09-09 | 周琪 | Automatic plasmid extraction device with compact structure |
| CN205074109U (en) * | 2015-10-21 | 2016-03-09 | 苏州盛天力离心机制造有限公司 | Upper portion discharge centrifuge's automatic discharging device |
| CN106269303A (en) * | 2016-08-08 | 2017-01-04 | 安徽惠恩生物科技股份有限公司 | One automatically extracts type cell experiment centrifuge |
| CN206104137U (en) * | 2016-10-09 | 2017-04-19 | 辽宁石油化工大学 | Magnetic stirring can automatic flowing back horizontal rotor centrifuge |
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Application publication date: 20170707 |
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