CN207419073U - The ultrasonic microbubble joint clothes washer-dryer of fixed point - Google Patents
The ultrasonic microbubble joint clothes washer-dryer of fixed point Download PDFInfo
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- CN207419073U CN207419073U CN201721494498.7U CN201721494498U CN207419073U CN 207419073 U CN207419073 U CN 207419073U CN 201721494498 U CN201721494498 U CN 201721494498U CN 207419073 U CN207419073 U CN 207419073U
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- ultrasonic
- dryer
- purge chamber
- clothes washer
- groove type
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Abstract
The utility model discloses a kind of ultrasonic microbubble joint clothes washer-dryers of fixed point, belong to household appliance technical field.The clothes washer-dryer includes groove type purge chamber, further includes ultrasonic wave transducer piece, microbubble generator, ultrasonic atomization piece and infrared heating plate etc.；The ultrasonic wave transducer piece is located at groove type purge chamber top, purge chamber to be made to generate ultrasonic sound field；The microbubble generator, the water in water tank to be made to generate sufficient micro-nano bubble, strengthens the washing effect of ultrasonic wave between water tank and groove type purge chamber；The ultrasonic atomization piece is located at atomization drying plane, is atomized to remaining slurry on clothing after the completion of cleaning into air, achievees the purpose that preliminary drying；The infrared heating plate is located above atomization drying plane, locally makes moisture is completely heated up to be evaporated to heats laundry.The utility model has low consumption, without dirt, fixed point property, portability four characteristics compared with the prior art, will play improvement to the short slab of conventional washer, makes up and impetus.
Description
Technical field
The utility model belongs to household appliance technical field, and in particular to a kind of portable fixed point ultrasound microbubble joint laundry is dry
Clothing machine.
Background technology
Washing machine has become the indispensable household product of urban family, however conventional washer is primarily present following shortcoming.The
One, high energy consumption is the problem of can not be ignored.In units of four mouthfuls of families, Chinese tradition is estimated to obtain there are about 13.68 hundred million populations in China
Washing machine ownership about 3.42 hundred million.According to the work of every five days washing machines once, then annual washing machine water consumption is 2,700,000,000 tons, consumes
Electricity is 24,900,000,000 kilowatt hours, is equivalent to the water of 267 West Lakes.Second, the phosphorus containing components in portion washes agent can induce water body
Eutrophication, this is one of source of water pollution.3rd, we as the local spot be accidentally stained on clothing and
Have to clean one integral piece clothing, this is the way for owing environmentally friendly, high cost.
Rotary drum washing machine is most commonly that currently on the market.Its Cleaning principle is by chemically reacting the master by washing powder
Want ingredients Biogenic enzyme in soaking process by macromolecule spot biological decomposition.Again by physical reactions principle, washing clothing
When being impregnated in liquid, dynamical system drives washing wave wheel to rotate, and makes clothing and clothing, clothing and cleaning solution, and clothing is carried out with bucket wall
Friction, impact with the effect of physical force, make the dirt that washed liquid surrounds be completely separated in washings, thorough so as to reach decontamination
Bottom, the effect of washes clean.And shown according to data, general rotary drum washing machine often washes a clothes, 150 liters of water consumption, laundry
Shi Changyue 40 minutes, and the clean ratio of general two level rotary drum washing machine is 0.8 or so.(the original of full-automatic pulsator washing machine
Reason and construction, Li Xiao rosy clouds Gansu Science and Technology, 2012.09).
Thus there are the characteristics of water consumption is more, the time is long, polluted-water for traditional rotary drum washing machine.In addition, tradition is washed
Clothing machine needs to decompose the spot on clothing with detergent, and the presence of detergent can have some impact on water body, especially
Phosphorus-containing detergent can cause the eutrophication of water body.All it is its shortcoming above.
The mechanism of ultrasonic washing machine cleaning is then, ultrasonic cavitation and the shock wave supervened, micro- acoustic streaming, microjet with
And the mechanical effect of cleaning solution ultrasonic vibration in itself.And the air content in water can have a certain impact to ultrasonic cavitation, gas
Body content is higher, and cavitation threshold is lower, the easier generation of cavitation.
However ultrasonic washing machine currently on the market is the increased ultrasonic wave merely on the basis of conventional laundry apparatus
Occurring source, main body is still for rotary drum washing machine, and the adduction of two kinds of modules so that cost increase, undoubtedly market reaction is cold.
The simple washing machine for using ultrasonic wave, there are drying it is difficult the problem of.Such as some clean in place clothing on the market
The product of object, if clean effect is up to standard, but it can not realize the function of being dried rapidly to it after clothing is washed, product
Usage experience is not good enough, has and continues perfect space.
The content of the invention
The purpose of this utility model is that solving problems of the prior art, and propose a kind of ultrasonic microbubble of fixed point
Joint laundry drying clothes integrated machine, when there is local spot on clothing, realizes and Rapid Cleaning and drying is pinpointed to it.
The clothes washer-dryer of the utility model be based on ultrasonic wave microbubble combined cleaning technology, ultrasonic atomization technique and
Infrared heating technique and invent design.Several relative theories of the utility model are as follows：
1. ultrasonic wave microbubble joint cleaning：When sufficiently strong ul-trasonic irradiation is in liquid media, when alternation acoustic pressure
Amplitude is more than the static pressure in liquid, then the suction function area of locality is formed in a liquid, when this negative pressure is enough to overcome liquid
During combination power between body molecule (also referred to as liquid strength), liquid will be pulled off and form cavity, that is, generate cavitation bubble.Then
When the positive pressure of acoustic pressure mutually arrives, cavitation bubble generates closure and avalanche.
Since the actual strength for generating liquid in actual measurement is far below the contradiction of theoretical value, propose that " cavitation nucleus " is theoretical.That is liquid
The micro-bubble probably already existed in body, these bubbles become the weak link in liquid, and liquid will preferentially be drawn in these places
It opens.
The basic effect of cavitation includes high temperature, luminous, power generation and pressure effect.Pressure effect describes cavitation bubble closure
When, it will generate local high pressure near bubble.Gas pressure intensity Q is smaller in bubble, and closing speed is higher, and maximum pressure generates
In the distance for closing on walls.This locality extremely high pressure in a liquid, exactly forms what is outwards propagated with bubble center
The reason for shock wave.It can accomplish the cleaning of object using partial high pressure in this liquid.
Secondly, there are one with 50 micron critical points for bubble in water, this moment bubble inner pressure and surface tension balance,
The rate of climb in water is very slow, and surface carries negative electrical charge, and final contraction crack in water, is finally dissolved completely in water.
And this diameter of micron order or nano level microbubble can serve as the effect of " cavitation nucleus " in the sound field of ultrasonic wave, be equivalent to
The quantity of the enabled cavitation bubble for being closed avalanche is significantly increased, and so as to reduce cavitation threshold, improves cavitation efficiency and removes spot
Effect.The joint cleaning of ultrasonic wave microbubble has effect more better than ultrasonic wave individually cleaning.
2. ultrasonic atomizer is using electronics high frequency oscillation, (frequency of oscillation is 1.7MHz or 2.4MHz, more than the sense of hearing model of people
Enclose, the electronic is to human body and animal fanout free region), by the high-frequency resonant of ceramic atomizing piece, aqueous water minor structure is beaten
It dissipates and generates the elegant water mist of nature, be not required to heat or add any chemical reagents.Compared with heating atomization mode, energy saving
90%.
Using such principle, we can avoid the process that water absorbs amount of heat in gasification, directly by water with water
The form of drop, travels in air, plays the desiccation certain to clothing.
3. the heat transfer form of infrared ray is radiant heat transfer, energy is transferred by electromagnetic wave.It is irradiated to and is heated in far infrared
Object when, a part of ray is reflected back, and a part is pierced over.When the far infrared wavelength and heating object of transmitting
When the absorbing wavelength of body is consistent, the object heated absorbs far infrared, and at this moment, interior of articles molecule and atom occur " altogether
Shake ", that is, strong vibration, rotation are generated, and vibration and rotation raise object temperature, have achieved the purpose that heating.
To achieve the above object, specific technical solution is as follows used by the utility model：
The ultrasonic microbubble joint clothes washer-dryer of fixed point, including groove type purge chamber, miniature microbubble generator, water storage
Case and ultrasonic wave transducer piece；Groove type purge chamber is arranged at below clothes washer-dryer body, and groove type purge chamber is bottomless for one
Chamber, can cover in above the position to be cleaned of clothing；Water tank passes through inlet channel connecting groove shape purge chamber, water tank
In be stored with slurry；The inlet channel is equipped with microbubble generator, for washing in injection groove type purge chamber
Wash the microbubble for being not more than 50 μm with diameter is formed in water；Groove type cleaning chamber outer wall post can in groove type purge chamber shape
Into the ultrasonic wave transducer piece of ultrasonic sound field；The top of clothes washer-dryer body is atomization drying plane, is atomized in drying plane
It is provided with several ultrasonic atomization pieces.
Preferably, being additionally provided with far-infrared heater, the moist position of clothing is dried for generating far infrared.
Further, the far-infrared heater is integrated in a cover, and cover is fixed on laundry by fastener
At the top of dryer body.
Preferably, the sidewall bottom of the groove type purge chamber is concordant, groove type purge chamber is made under stress can
It is bonded with clothing surface.
Preferably, for the far infrared of far-infrared heater to be driven circuit to occur and for driving ultrasonic wave transducer piece
Ultrasonic wave occurs control circuit and is integrated in clothes washer-dryer body interior.
Preferably, the ultrasonic wave transducer piece uses the piezoelectric ceramic ultrasound transduction piece of 28KHz.
Preferably, the ultrasonic atomization piece uses the piezoelectric ceramic ultrasound transduction piece of 1.6MHz.
Preferably, the far-infrared heater uses the far-infrared heating film of sheet type.
The utility model compared with prior art, has following features：First, use ultrasonic wave microbubble synergy
Principle realizes the clean in place to clothing, and water rate control can just submerged spot, is unlikely to integrally to submerge clothes
In water；Second, the innovative principle that must be proposed with reference to ultrasonic atomizatio for clean clothing, there is further processing, work(
It can be more complete and efficient.3rd, atomization with infrared heating is combined, has reached the thorough drying of clothing, compared to pure heating
Form, the consumption of electric energy is greatly saved.
Description of the drawings
Fig. 1 is the basic structure signal of portable fixed point ultrasound microbubble joint laundry drying clothes integrated machine in the utility model
Figure.
Fig. 2 is that portable fixed point ultrasound microbubble joint laundry drying clothes integrated machine in example is embodied in the utility model
Basic structure schematic diagram.
Fig. 3 is the schematic diagram that two parts of Fig. 2 described devices in the utility model combine.
In figure：Crust of the device 1, far-infrared heating film 2, ultrasonic atomization piece 3, bolt 4, groove type purge chamber 5, ultrasonic wave
Transduction piece 6, inlet channel 7, atomization drying plane 8, microbubble generator 9, microbubble generator fixing bracket 10, water tank
11, control circuit 14 occurs for tank seal plug 12, power supply and infrared generation circuit 13, power supply and ultrasonic wave.
Specific embodiment
The utility model is further elaborated and illustrated in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, for the rough schematic view of the ultrasonic clothes washer-dryer of fixed point, device is made of two parts, according to function
Ultrasonic part and infrared part can be divided into.It can be divided into ultrasonic cleaning part and ultrasonic atomizatio drying part again in ultrasonic part.Its
Specific component includes groove type purge chamber 5, and ultrasonic wave transducer piece 6, ultrasonic atomization piece 3, atomization drying plane 8, far infrared adds
Hot device 2, water inlet pipe 7, miniature microbubble generator 9, water tank 11.
It is being cleaned by ultrasonic part, there are one the groove type purge chamber 5 that depth is 5mm or so (preferably, we select to justify
The groove of shape, because under identical material, circular area bigger, utilization rate higher).It is dry that groove type purge chamber 5 is arranged at laundry
Below clothing machine body, groove type purge chamber 5 is a bottomless chamber, groove type purge chamber 5 can by way of pressing cover
Above the position to be cleaned of clothing.Water tank 11 is stored in water tank 11 by 7 connecting groove shape purge chamber 5 of inlet channel
There is slurry.Slurry can be entered by way of pump or flow by gravity in groove type purge chamber 5.When groove type is clear
When chamber wash 5 is enclosed in above the position to be cleaned of clothing, (clothing, can due to permeable for the chamber of the two one opposing seal of formation
Part loss can be had), therefore slurry can form water layer in clothing surface.When there is water layer formation in groove, pass through
Ultrasonic wave is generated, the clothes stains below liquid level can be washed.
In ultrasonic atomizatio drying part, in order to generate ultrasonic sound field, it is pasted in the top exterior walls of groove type purge chamber 5
Ultrasonic wave transducer piece 6, ultrasonic wave transducer piece 6 is using piezoelectric ceramic ultrasound transduction piece (kHz grade, preferably, we select
Select the ultrasonic wave transducer piece of 28KHz, diameter 50mm or so).The ultrasonic wave direction of the launch of ultrasonic wave transducer piece 6 is towards groove type
Purge chamber 5 can form ultrasonic sound field in groove type purge chamber 5.In order to strengthen the cavitation efficiency of ultrasonic wave and remove dirty
The effect of stain, it is also necessary to be equipped on inlet channel 7 microbubble generator 9 (for generating mechanical disturbance, preferably, we
The hyperfrequency magnetic wave of 300 kHz grades is selected to cut), slurry is flowed through before groove type purge chamber 5 is entered, in water
The microbubble that diameter is not more than 50 μm is distributed with.It, can also be in clothes washer-dryer sheet in view of the drying demand after clothes washing
The top of body sets atomization drying plane 8, and atomization drying plane 8 is an even curface, shows that lower section is provided with multi-disc and surpasses
Sound wave atomizing piece 3.Ultrasonic atomizatio is using ultrasonic energy liquid to be made to form the process of fine mist, certain frequency model in the gas phase
The ultrasonic wave energy of (megahertz grade is preferably 1.6MHz) is acted in water in enclosing, and atomization can be generated on liquid level, former according to this
Reason, we can be used for moisture a small amount of on clothing, play the role of certain drying.Clothing is laid in the surface during use
When upper, by the spraying effect of ultrasonic wave, the moisture on clothing can be diffused by the form of atomization in air, realization pair
The preliminarily dried of clothing after cleaning.
In infrared part, mainly it is made of far-infrared heating film 2.Far infrared heating due to temperature it is higher, it is necessary to
It can be used apart from clothing certain distance.Far infrared heating can be added with infrared heating pipe, ceramic infrared heater, far infrared
Backing, heating element of the remote first choice far-infrared heating film as device.
Certainly, far-infrared heating film 2 needs corresponding power supply and infrared generation circuit 13 coordinates control, ultrasonic wave with it
Transduction piece 6 is also required for corresponding power supply and ultrasonic wave control circuit 14 occurs coordinating control with it, and concrete model can be with
According to actually making choice.
As shown in Fig. 2, it is the portable fixed point ultrasound laundry drying clothes integrated machine after a kind of layout optimization.There are one whole for its tool
The crust of the device 1 of body.Crust of the device 1 can be split as two parts by buckle, and the far-infrared heating film 2 of infrared part is integrated
In upper case, the far-infrared heating film of sheet type is selected in the present embodiment, on the premise of device volume is reduced as far as possible,
Also ensure the power of heating.Due to itself drying amount of moisture and little, by estimation, the power of far-infrared heating film can be with
Meet the realization of functions/drying.And ultrasound part is then integrated in lower case.It is accommodated there are one being opened up in lower case bottom
The cylindrical cavity of groove type purge chamber 5, groove type purge chamber 5 are in bottomless hollow cylinder, external tapped, can be screwed in down
In the cavity of portion's shell.Hollow out inside lower case, is equipped with and 2 matched power supply of far-infrared heating film and infrared generation circuit
13 and control circuit 14 occurs with ultrasonic wave transducer piece 6,3 matched power supply of ultrasonic atomizatio piece and ultrasonic wave, each circuit board leads to
It crosses bolt 4 and is fixed on side wall of outer shell.Ultrasonic atomization piece 3 is attached in the top exterior walls of groove type purge chamber 5.Water tank 11 and
It is integrated in lower case, top is sealed by tank seal plug 12, can be opened tank seal plug 12 and be carried out moisturizing.It is micro-
Bubble generator 9 is arranged at 11 side of water tank, is fixed on by microbubble generator fixing bracket 10 in lower case.
Inlet channel 7 uses hose, is sequentially connected the water of groove type purge chamber 5, microbubble generator 9 and water tank 11
Taking for slurry is realized on road, can eliminate the inconvenience manually fetched water.And so automatic mode, it can easily do
To the cleaning repeatedly for spot, efficiency is improved.
The upper case of laundry drying clothes integrated machine shown in Fig. 2 can be fixed on buckle-type on lower case, form such as Fig. 3
Shown portable state.
A kind of fixed point ultrasound microbubble joint laundry clothes-drying method based on drying clothes integrated machine of doing washing shown in Fig. 2, it is main
For the clothes washing of only local spot, concretely comprise the following steps：Before use, enough single wash are injected into water tank 11 first
Water, specific water can be estimated according to spot size.Then battery main switch is opened, confirms whether electricity is sufficient.It is complete
Into after above-mentioned steps, one piece of plane (such as clean desktop) is found, the clothes with local spot to be cleaned is laid in
In plane, and in the corresponding position of spot, paper handkerchief or towel on pad below the clothing, for absorbing the dirt that clothes washing gets off
Stain and moisture, the pressing of groove type purge chamber 5 is covered in clothing has above the position at spot position, and the two is made tightly to be bonded.It is next
Slurry in water tank 11 is injected groove type purge chamber 5 by step, makes to be full of enough waters (extremely in groove type purge chamber 5
One layer of water layer is formed less), the work of ultrasonic wave transducer piece 6 is then made to enter cleaning shelves, still slightly firmly covers clothing, by super
The synergy of sound wave and microbubble acts on spot 2-3 minutes.After cleaning terminates, the remaining water with spot is lost
It abandons, if spot is more obstinate, can repeat the above steps 2-3 times, enhance clean effect.Afterwards by the moistening part of clothing
It is laid in device atomization drying plane 8, starts ultrasonic atomization piece 3 and enter atomization drying shelves, make the liquid water on clothing
Atomization acts on 1-2 minutes, after terminating this step, by far-infrared heater 2 close to still some moist clothing surfaces, protects
Holding the higher far-infrared heating film 2 of temperature and clothing has certain safe distance, carries out far infrared heating drying to it, about
The step of after 2-3 minutes, terminating this step, close power supply, completing entire fixed point laundry drying.
Embodiment described above is a kind of preferable scheme of the utility model, and so it is not to limit this practicality
It is new.Those of ordinary skill in technical field, can be in the case where not departing from the spirit and scope of the utility model
It makes a variety of changes and modification.Therefore the technical solution that all modes for taking equivalent substitution or equivalent transformation are obtained, all falls within
In the scope of protection of the utility model.
Claims (8)
1. a kind of ultrasonic microbubble joint clothes washer-dryer of fixed point, which is characterized in that including groove type purge chamber (5), miniature micro-
Bubble generator (9), water tank (11) and ultrasonic wave transducer piece (6)；Groove type purge chamber (5) is arranged at clothes washer-dryer body
Lower section, groove type purge chamber (5) are a bottomless chamber, can be covered in above the position to be cleaned of clothing；Water tank (11)
By inlet channel (7) connecting groove shape purge chamber (5), water tank is stored with slurry in (11)；The inlet channel
(7) microbubble generator (9) is equipped with, is not more than for forming diameter in the slurry of injection groove type purge chamber (5)
50 μm of microbubble；Groove type purge chamber (5) outer wall posts can form the super of ultrasonic sound field in groove type purge chamber (5)
Sound wave transduction piece (6)；The top of clothes washer-dryer body for atomization drying plane (8), atomization drying plane (8) if in be provided with
Dry ultrasonic atomization piece (3).
2. the ultrasonic microbubble joint clothes washer-dryer of fixed point as described in claim 1, which is characterized in that be additionally provided with far infrared and add
Hot device (2) is dried the moist position of clothing for generating far infrared.
3. the ultrasonic microbubble joint clothes washer-dryer of fixed point as claimed in claim 2, which is characterized in that the far infrared adds
Hot device (2) is integrated in a cover, and cover is fixed on clothes washer-dryer bodies top by fastener.
4. the ultrasonic microbubble joint clothes washer-dryer of fixed point as described in claim 1, which is characterized in that the groove type is clear
The sidewall bottom of chamber wash (5) is concordant, makes groove type purge chamber (5) that can be bonded under stress with clothing surface.
5. the ultrasonic microbubble joint clothes washer-dryer of fixed point as claimed in claim 2, which is characterized in that for driving far infrared
The far infrared of heater (2) occurs circuit and for driving the ultrasonic wave of ultrasonic wave transducer piece (6) that control circuit (14) occurs
It is integrated in clothes washer-dryer body interior.
6. the ultrasonic microbubble joint clothes washer-dryer of fixed point as described in claim 1, which is characterized in that the ultrasonic waves
Energy piece (6) uses the piezoelectric ceramic ultrasound transduction piece of 28KHz.
7. the ultrasonic microbubble joint clothes washer-dryer of fixed point as described in claim 1, which is characterized in that the ultrasonic fog
Change the piezoelectric ceramic ultrasound transduction piece that piece (3) uses 1.6MHz.
8. the ultrasonic microbubble joint clothes washer-dryer of fixed point as claimed in claim 2, which is characterized in that the far infrared adds
Hot device (2) uses the far-infrared heating film of sheet type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494498.7U CN207419073U (en) | 2017-11-10 | 2017-11-10 | The ultrasonic microbubble joint clothes washer-dryer of fixed point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494498.7U CN207419073U (en) | 2017-11-10 | 2017-11-10 | The ultrasonic microbubble joint clothes washer-dryer of fixed point |
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| Publication Number | Publication Date |
|---|---|
| CN207419073U true CN207419073U (en) | 2018-05-29 |
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ID=62305528
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721494498.7U Expired - Fee Related CN207419073U (en) | 2017-11-10 | 2017-11-10 | The ultrasonic microbubble joint clothes washer-dryer of fixed point |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700143A (en) * | 2017-11-10 | 2018-02-16 | 浙江大学 | Pinpoint ultrasonic microbubble joint clothes washer-dryer and its method |
| CN108968683A (en) * | 2018-09-06 | 2018-12-11 | 佛山市蔷薇新能源科技有限公司 | A kind of recyclable water dispenser for overflowing water |
| CN111876975A (en) * | 2020-08-10 | 2020-11-03 | 珠海格力电器股份有限公司 | Portable clothes dryer |
-
2017
- 2017-11-10 CN CN201721494498.7U patent/CN207419073U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700143A (en) * | 2017-11-10 | 2018-02-16 | 浙江大学 | Pinpoint ultrasonic microbubble joint clothes washer-dryer and its method |
| CN108968683A (en) * | 2018-09-06 | 2018-12-11 | 佛山市蔷薇新能源科技有限公司 | A kind of recyclable water dispenser for overflowing water |
| CN111876975A (en) * | 2020-08-10 | 2020-11-03 | 珠海格力电器股份有限公司 | Portable clothes dryer |
| CN111876975B (en) * | 2020-08-10 | 2021-09-24 | 珠海格力电器股份有限公司 | Portable clothes dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20191110 |