CN203824099U - Cleaning control device of electric water heater - Google Patents
Cleaning control device of electric water heater Download PDFInfo
- Publication number
- CN203824099U CN203824099U CN201320787709.1U CN201320787709U CN203824099U CN 203824099 U CN203824099 U CN 203824099U CN 201320787709 U CN201320787709 U CN 201320787709U CN 203824099 U CN203824099 U CN 203824099U
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- Prior art keywords
- electric heater
- valve
- water
- controller
- cleaning
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 238000004140 cleaning Methods 0.000 title claims abstract description 51
- 230000001960 triggered effect Effects 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 14
- 239000010865 sewage Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 8
- 238000011010 flushing procedure Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Domestic Plumbing Installations (AREA)
Abstract
The utility model provides a cleaning control device of an electric water heater. The cleaning control device of the electric water heater comprises a control valve module, a cleaning trigger key and a controller, wherein the control valve module is respectively connected with a drain outlet, a water inlet and a water outlet of the electric water heater, the controller is respectively connected with the control valve module and the cleaning trigger key, and when the cleaning trigger key is triggered, the controller controls the control valve module to control cleaning of the electric water heater. The cleaning control device of the electric water heater can achieve automatic cleaning control of the electric water heater through one-key trigger, remarkably reduces the cleaning working amount of the electric water heater, saves the time and labor and is simple in operate and convenient.
Description
Technical field
The utility model relates to household electrical appliance technical field, particularly a kind of cleaning control device of electric heater.
Background technology
The application of electric heater in people's life is more and more extensive, and wherein, storage-type electric water heater is subject to the restriction of its Inlet and outlet water structure, very easily on the inner bag bottom a large amount of impurity of deposition and bacterium.Along with health of people consciousness is more and more stronger, for carrying out scrubbing, electric heater becomes the important step in electric heater use procedure.But, electric heater belongs to airtight pressure bearing system, get rid of dirty and clean and all to need manual operation, operate more loaded down with trivial detailsly, generally can comprise: close water intaking valve, twist off discharge outlet plug, opening water intaking valve rinses, flushing completes closes water intaking valve, reinstalls discharge outlet plug, opens water intaking valve to fill with water in inner bag.In the above-mentioned process that electric heater scrubbing is cleaned, for example the dismounting of discharge outlet plug needs special frock to complete, and complicated operation, very inconvenient.
Utility model content
The purpose of this utility model is intended to solve at least to a certain extent above-mentioned technical problem.
For this reason, the purpose of this utility model is to propose a kind of cleaning control device of electric heater, and this cleaning control device can be realized a key and trigger and can automatically to electric heater, carry out cleaning control, significantly reduced the workload that electric heater cleans, time saving and energy saving, simple to operate, convenient.
For achieving the above object, the utility model proposes a kind of cleaning control device of electric heater, this cleaning control device comprises: control valve module, described control valve module comprises blowoff valve, water intaking valve and intake valve, described blowoff valve is arranged on the sewage draining exit of electric heater, described water intaking valve is arranged on the water inlet of described electric heater, and described intake valve is arranged on the delivery port of described electric heater; Clean and trigger button; Controller, described controller triggers button with described control valve module and described cleaning and is connected respectively, when described cleaning triggering button is triggered, described controller is controlled described water intaking valve and is kept closed condition, and controls described intake valve and blowoff valve opens and cut out to carry out blowdown to preset sequential.
The cleaning control device of electric heater of the present utility model, by triggering, clean and trigger button, controller can be controlled the opening and closing of control valve module respective valves automatically, and then the cleaning of realization to electric heater, automatically complete cleaning process, significantly reduced the workload that electric heater cleans, time saving and energy saving, provide users with the convenient.
Further, the cleaning control device of above-mentioned electric heater also comprises: in detection electric heater, water quality is to obtain the Water quality detector of water quality detection value, and described Water quality detector is connected with described controller; Prompting device, described prompting device is connected with described controller, wherein when described water quality detection value is greater than predetermined threshold value described in controller control described prompting device and send the prompting of sound and/or light.
In addition, above-mentioned electric heater is cleaned and can also comprise rinse stage, when described rinse stage, described controller is controlled described intake valve and is kept opening state, and wherein, it is open-minded that described controller is controlled described water intaking valve, and it is open-minded to control described blowoff valve; Or described controller controls described blowoff valve and cuts out, and it is open-minded to control described water intaking valve, until the water yield in described electric heater is while reaching the first said preset amount of water, it is open-minded that described controller is controlled described blowoff valve, and control described water intaking valve and close.
Described electric heater is cleaned and also comprises the water filling stage, in described water filling during the stage, described controller controls described blowoff valve and cuts out, and control described water intaking valve and described intake valve is open-minded, until the water yield in described electric heater is while reaching the second said preset amount of water, described controller controls described intake valve and cuts out.
Further, the cleaning control device of above-mentioned electric heater can also comprise the gate-controlled switch being connected between described controller and described control valve module, and described gate-controlled switch is controlled by described controller.
Further, the cleaning control device of above-mentioned electric heater can also comprise the water yield detector for detection of the water yield in described electric heater, and described water yield detector is connected with described controller.
The aspect that the utility model is additional and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the utility model and advantage will become from the following description of the accompanying drawings of embodiments and obviously and easily understand, wherein:
Fig. 1 is according to the schematic diagram of the cleaning control device of the electric heater of an embodiment of the present utility model;
Fig. 2 is according to the schematic diagram of the cleaning control device of the electric heater of another embodiment of the utility model;
Fig. 3 is according to the schematic diagram of the cleaning control device of the electric heater of another embodiment of the utility model; And
Fig. 4 is according to the schematic diagram of the cleaning control device of the electric heater of another embodiment of the utility model.
Reference numeral
Control valve module 10, cleaning trigger button 20 and controller 30, blowoff valve 101, water intaking valve 102 and intake valve 103, water yield detector 40, Water quality detector 50 and prompting device 60, gate-controlled switch 70.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Disclosing below provides many different embodiment or example to be used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can be in different examples repeat reference numerals and/or letter.This repetition is in order to simplify and object clearly, itself do not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skills can recognize the property of can be applicable to of other techniques and/or the use of other materials.In addition, First Characteristic described below Second Characteristic it " on " structure can comprise that the first and second Characteristics creations are for the direct embodiment of contact, also can comprise the embodiment of other Characteristics creation between the first and second features, such the first and second features may not be direct contacts.
In description of the present utility model, it should be noted that, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be to be directly connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
With reference to description and accompanying drawing below, by these and other aspects of clear embodiment of the present utility model.In these descriptions and accompanying drawing, specifically disclose some specific implementations in embodiment of the present utility model, represent to implement some modes of the principle of embodiment of the present utility model, but should be appreciated that the scope of embodiment of the present utility model is not limited.On the contrary, embodiment of the present utility model comprises spirit and all changes within the scope of intension, modification and the equivalent that falls into additional claims.
Inconvenience when electric heater being carried out to blowdown in prior art, the utility model embodiment proposes a kind of cleaning control device and control method of full automatic electric heater, can realize a key blowdown, user in use, only need press a button on electric heater, can automatically complete blowdown, flushing and the injecting process again, convenient.
The cleaning control device of a kind of electric heater proposing according to the utility model embodiment is described with reference to the accompanying drawings.
As shown in Figure 1, the cleaning control device of the electric heater of an embodiment of the utility model comprises control valve module 10, cleans and trigger button 20 and controller 30.Wherein, control valve module 10 is connected with sewage draining exit, water inlet and the delivery port of electric heater respectively.Controller 30 triggers button 20 with control valve module 10 and cleaning and is connected respectively, when cleaning triggering button 20 is triggered, controller 30 cleans to control electric heater by controlling control valve module 10, thereby can realize a key and trigger the function that can clean electric heater, the procedure declaration that controller 30 cleans by control control valve module 10 control electric heaters is as follows.
In embodiment more of the present utility model, as shown in Figure 1, control valve module 10 comprises blowoff valve 101, water intaking valve 102 and intake valve 103.Wherein, blowoff valve 101 is arranged on the sewage draining exit of electric heater, and water intaking valve 102 is arranged on water inlet, intake valve 103 is arranged on delivery port, in the process that electric heater is cleaned, controller 30 controls corresponding valve and opens or cut out, thereby realizes the cleaning to electric heater.
In embodiment more of the present utility model, electric heater is cleaned and can comprise blowdown stage and water filling stage.Wherein, in blowdown during the stage, controller 30 is controlled water intaking valves 102 and is kept closed conditions, and controls intake valve 103 and blowoff valve 101 opens and cuts out to preset sequential, to guarantee the speed of electric heater blowdown and effect.Particularly, for example, after controller 30 control water intaking valves 102 are closed, close immediately intake valve 103, in the time delay T1 time, for example 1-10 is after second, and control of sewage disposal valve 101 is opened and carried out blowdown, the blowdown T2 time for example, after 1-10 minute, is exited the blowdown stage, enters rinse stage.In addition, if consider that blowdown speed is preferential, controller 30 is after control of sewage disposal valve 101 is opened, can time delay T3 for example 5-50 time second control of sewage disposal valve 101 close, and then control of sewage disposal valve 101 opens continuation blowdown, and then after completing, exit the blowdown stage.
In embodiment more of the present utility model, after completing the blowdown stage, the water filling stage can directly be entered, in water filling during the stage, controller 30 control of sewage disposal valves 101 cut out, and control water intaking valve 102 and intake valve 103 is open-minded, until the water yield in electric heater is while reaching the second said preset amount of water, controller 30 controls intake valves 103 and cuts out.Particularly, in an embodiment of the present utility model, as shown in Figure 2, the cleaning control device of electric heater can also comprise water yield detector 40, and water yield detector 40 is for detection of the water yield in electric heater, and water yield detector 40 is connected with controller 30.In the water filling stage, by water yield detector 40, detect the water yield in inner container of electric water heater, the water yield in inner bag reaches the second said preset amount of water for example during the 80%-98% of inner bag capacity, and controller 30 controls intake valves 103 and cuts out.In addition, also can judge by the mode of time delays whether the water yield in inner bag reaches the second said preset amount of water, for example setting-up time threshold value is that inner bag is filled with the water 80%-98% of experience time used, and, when water injection time reaches Preset Time threshold value, controller 30 controls intake valve 103 and cuts out.
In embodiment more of the present utility model, in the process that electric heater is cleaned, after the blowdown stage, can also comprise rinse stage, when rinse stage, controller 30 is controlled intake valve 103 and is kept opening state, to be communicated with atmosphere in maintenance electric heater, wherein, it is open-minded that controller 30 is controlled water intaking valve 102, and control of sewage disposal valve 101 is open-minded, in other words, can to electric heater, rinse in the mode of directly rinsing, in the situation that blowoff valve 101 is opened, controlling water intaking valve 102 opens, make current can directly rinse the inner bag of electric heater, be understandable that, can repeat to rinse to electric heater, for example repeat to rinse 1-10 time.Or controller 30 control of sewage disposal valves 101 cut out, and it is open-minded to control water intaking valve 102, until the water yield in electric heater is while reaching the first said preset amount of water, controller 30 control of sewage disposal valves 101 are open-minded, and control water intaking valve 102 and close.Particularly, the mode that can rinse with water storage is rinsed inner container of electric water heater, be that first control of sewage disposal valve 101 cuts out, control water intaking valve 102 and open, store the first said preset amount of water in inner bag after, control water intaking valve 102 and close, control of sewage disposal valve 101 is opened with current and is taken dirty in courage out of, be understandable that, can repeat to rinse to electric heater, for example, repeat to rinse 1-10 time.After completing flushing, then carry out the water filling stage.
Further, in embodiment more of the present utility model, as shown in Figure 3, the cleaning control device of above-mentioned electric heater can also comprise Water quality detector 50 and prompting device 60.Water quality detector 50 is connected with controller 30, and in Water quality detector 50 detection electric heaters, water quality is to obtain water quality detection value.Prompting device 60 is connected with controller 30, wherein, is greater than predetermined threshold value Time Controller 30 control prompting devices 60 sends sound and/or light prompting in water quality detection value.Particularly, Water quality detector 50 detects turbidity, pH value or the calcium ions and magnesium ions concentration etc. of water quality such as the water of water in inner container of electric water heater in real time, when water quality detection value is greater than predetermined threshold value, controller 30 control prompting devices 60 are pointed out, for example, when prompting device 60 is buzzer, control the buzzer prompting that pipes, if prompting device 60 is display, can controls display and carry out light display and show and point out.And then after user sees or hears prompting, trigger to clean and trigger button 20, controller 30 can be controlled electric heater and automatically carries out the above-mentioned blowdown that electric heater is carried out, flushing and the injecting process, thereby can realize a key and trigger the function that can automatically clean electric heater, significantly reduce the workload that electric heater cleans.
Wherein, in embodiment of the present utility model, as shown in Figure 4, the cleaning control device of above-mentioned electric heater can also comprise gate-controlled switch 70, and gate-controlled switch 70 is connected between controller 30 and control valve module 10, and gate-controlled switch 70 is controlled by controller 30.Concrete example as, blowoff valve 101, water intaking valve 102 and intake valve 103 can rely on power-actuated valve for magnetic valve, electrical ball valve etc., gate-controlled switch 70 can be relay or electronic switch, that is to say, electric heater is being carried out in cleaning process, controller 30 controls in control valve module 10 corresponding valve opening or cuts out by relay or electronic switch, and then completes blowdown, flushing and the water filling to electric heater.
In sum, the cleaning control device of the electric heater of the utility model embodiment, by triggering, clean and trigger button, controller can be controlled the opening and closing of control valve module respective valves automatically, and then realize the cleaning to electric heater, and automatically complete cleaning process, significantly reduced the workload that electric heater cleans, time saving and energy saving, provide users with the convenient.In addition, when the water quality detection value detecting at Water quality detector is greater than predetermined threshold value, controller can be controlled prompting device and point out, more directly perceived, convenient.
Each functional unit in each embodiment of the utility model can be integrated in a processing module, can be also that the independent physics of unit exists, and also can be integrated in a module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and also can adopt the form of software function module to realize.If described integrated module usings that the form of software function module realizes and during as production marketing independently or use, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium of mentioning can be read-only storage, disk or CD etc.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that not departing from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is by claims and be equal to and limit.
Claims (6)
1. a cleaning control device for electric heater, is characterized in that, comprising:
Control valve module, described control valve module comprises blowoff valve, water intaking valve and intake valve, described blowoff valve is arranged on the sewage draining exit of electric heater, and described water intaking valve is arranged on the water inlet of described electric heater, and described intake valve is arranged on the delivery port of described electric heater;
Clean and trigger button;
Controller, described controller triggers button with described control valve module and described cleaning and is connected respectively, when described cleaning triggering button is triggered, described controller is controlled described water intaking valve and is kept closed condition, and controls described intake valve and blowoff valve opens and cut out to carry out blowdown to preset sequential.
2. the cleaning control device of electric heater as claimed in claim 1, is characterized in that, also comprises:
In detection electric heater, water quality is to obtain the Water quality detector of water quality detection value, and described Water quality detector is connected with described controller;
Prompting device, described prompting device is connected with described controller, wherein when described water quality detection value is greater than predetermined threshold value described in controller control described prompting device and send the prompting of sound and/or light.
3. the cleaning control device of electric heater as claimed in claim 1, is characterized in that, also comprises rinse stage after the described blowdown stage, and when described rinse stage, described controller is controlled described intake valve and kept opening state, wherein,
It is open-minded that described controller is controlled described water intaking valve, and it is open-minded to control described blowoff valve; Or
Described controller controls described blowoff valve and cuts out, and it is open-minded to control described water intaking valve, until the water yield in described electric heater is while reaching the first said preset amount of water, it is open-minded that described controller is controlled described blowoff valve, and control described water intaking valve and close.
4. the cleaning control device of electric heater as claimed in claim 1, it is characterized in that, described electric heater is cleaned and also comprises the water filling stage, in described water filling during the stage, described controller controls described blowoff valve and cuts out, and control described water intaking valve and described intake valve is open-minded, until the water yield in described electric heater is while reaching the second said preset amount of water, described controller controls described intake valve and cuts out.
5. the cleaning control device of electric heater as claimed in claim 1, is characterized in that, also comprises:
Be connected to the gate-controlled switch between described controller and described control valve module, described gate-controlled switch is controlled by described controller.
6. the cleaning control device of the electric heater as described in any one in claim 1-5, is characterized in that, also comprises the water yield detector for detection of the water yield in described electric heater, and described water yield detector is connected with described controller.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320787709.1U CN203824099U (en) | 2013-12-03 | 2013-12-03 | Cleaning control device of electric water heater |
| PCT/CN2014/087908 WO2015081752A1 (en) | 2013-12-03 | 2014-09-30 | Cleaning control apparatus and cleaning control method for electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320787709.1U CN203824099U (en) | 2013-12-03 | 2013-12-03 | Cleaning control device of electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824099U true CN203824099U (en) | 2014-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320787709.1U Expired - Lifetime CN203824099U (en) | 2013-12-03 | 2013-12-03 | Cleaning control device of electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203824099U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110876A (en) * | 2013-12-03 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Cleaning control device and cleaning control method for electric water heater |
| CN104534681A (en) * | 2014-12-24 | 2015-04-22 | 浙江双杰铜业有限公司 | Electric water heater system |
| WO2016041159A1 (en) * | 2014-09-17 | 2016-03-24 | 芜湖美的厨卫电器制造有限公司 | Control system and control method for water storage-type electric water heater |
| CN105716286A (en) * | 2014-12-01 | 2016-06-29 | 芜湖美的厨卫电器制造有限公司 | Water heater system and water heater |
-
2013
- 2013-12-03 CN CN201320787709.1U patent/CN203824099U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110876A (en) * | 2013-12-03 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Cleaning control device and cleaning control method for electric water heater |
| CN104110876B (en) * | 2013-12-03 | 2015-05-27 | 芜湖美的厨卫电器制造有限公司 | Cleaning control device and cleaning control method for electric water heater |
| WO2016041159A1 (en) * | 2014-09-17 | 2016-03-24 | 芜湖美的厨卫电器制造有限公司 | Control system and control method for water storage-type electric water heater |
| CN105716286A (en) * | 2014-12-01 | 2016-06-29 | 芜湖美的厨卫电器制造有限公司 | Water heater system and water heater |
| CN104534681A (en) * | 2014-12-24 | 2015-04-22 | 浙江双杰铜业有限公司 | Electric water heater system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220906 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241009 Wan Chun East Road, East Wuhu economic and Technological Development Zone, Wuhu, Anhui Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. |
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Granted publication date: 20140910 |
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| CX01 | Expiry of patent term |