CN104634059A - Shelf including a cold storage material therein, and refrigerator having the same - Google Patents
Shelf including a cold storage material therein, and refrigerator having the same Download PDFInfo
- Publication number
- CN104634059A CN104634059A CN201310701545.0A CN201310701545A CN104634059A CN 104634059 A CN104634059 A CN 104634059A CN 201310701545 A CN201310701545 A CN 201310701545A CN 104634059 A CN104634059 A CN 104634059A
- Authority
- CN
- China
- Prior art keywords
- dividing plate
- partition body
- refrigerator
- storage material
- storeroom
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/028—Cooled supporting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/006—Self-contained movable devices, e.g. domestic refrigerators with cold storage accumulators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
- F25D2331/80—Type of cooled receptacles
- F25D2331/809—Holders
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
A shelf includes a cold storage material, a main shelf body having a space, configured to store the cold storage material therein, and one or more bracket(s) at a lower end portion of the main shelf body, configured to support the main shelf body. A refrigerator includes a main body having a storage chamber, a door rotatably coupled to the main body, and the shelf including the same.
Description
The cross reference of related application
This application claims the priority of No. 10-2013-0136332nd, the korean patent application that on November 11st, 2013 submits in Korean Intellectual Property Office, its full content is incorporated herein by reference.
Technical field
The disclosure relates to a kind of dividing plate and comprises the refrigerator of this dividing plate, more specifically, relates to and a kind ofly wherein includes the dividing plate of cool storage material and comprise the refrigerator of this dividing plate.
Background technology
Usually, refrigerator a kind ofly the cold air in supply storeroom can be utilized to store food by the equipment of its fresh-keeping a period of time.Cold air in supply storeroom produces by using the heat exchange of cold-producing medium.Cold air in supply storeroom utilizes convection current to be evenly sent to whole storeroom, thus the temperature storage food that storeroom can be expected.
Storeroom can be divided into refrigerating chamber and refrigerating chamber according to internal temperature and purposes.Refrigerating chamber with lower than the temperature storage food of 0 DEG C, and can comprise the cool storage material that can improve cooling effectiveness.
This cool storage material is arranged in and packs, and in door or in the ice machine of refrigerating chamber.When damaged around the packaging of cool storage material, food can be exposed to this cool storage material, thus contaminated or damaged.When this cool storage material change from liquid into solid thus its stereomutation time, the areal deformation of cold storage packaging.Like this, the area of contacting foodstuff increases, thus cooling effectiveness reduces.The cool storage material of prior art has smaller area compared with the volume of storeroom, thus the inevitable imperfection of the effect of cold air antiseptic property.
Summary of the invention
Present disclose provides a kind of dividing plate including cool storage material, described dividing plate is configured to improve cold-storage efficiency and/or ability when refrigerator work.In addition, the dividing plate with described cool storage material can discharge cold air and/or absorb heat when refrigerator does not work due to power failure or when the internal temperature of refrigerator increases due to the frequent opening and closing of door.The disclosure also relates to a kind of refrigerator comprising described dividing plate.
Embodiment of the present disclosure provides a kind of dividing plate, and described dividing plate comprises: main partition body, wherein has the space being configured to deposit cool storage material; And bracket, be arranged in described main partition body lower end or on, be configured to support described main partition body.
Described dividing plate can comprise the multiple grooves on the upper surface being positioned at described main partition body further.
Described dividing plate can comprise further and is configured to connected by described main dividing plate or be attached to the connector of described bracket.
Embodiment of the present disclosure provides the refrigerator comprising described dividing plate.
According to illustrative examples of the present disclosure, wherein include cool storage material dividing plate can when refrigerator work cold insulation and/or there is larger heat-transfer capability.In addition, the dividing plate with described cool storage material can discharge cold air and/or absorption or receive heat when refrigerator does not work due to power failure or similar fault.Like this, the temperature of refrigerator (such as, being suitable for the food fresh-keeping long period making to be stored in wherein) may be kept, thus effectively keep best or target chilling temperature.
According to illustrative examples of the present disclosure, the area of the area ratio tradition cool storage material packaging of described cool storage material is large, thus realizes good cold air preservation, and effectively make use of refrigerator space.
Foregoing general description is only exemplary and is not intended to limit by any way.Except above-described exemplary aspect, embodiment and feature, by reference to accompanying drawing and following detailed description, more aspect, embodiment and feature will become clear.
Accompanying drawing explanation
Fig. 1 is the perspective view according to schematic dividing plate of the present disclosure.
Fig. 2 is the cross sectional view according to schematic dividing plate of the present disclosure.
Fig. 3 is the perspective view of the schematic structure according to refrigerator of the present disclosure.
Fig. 4 is the perspective view of the schematic structure according to refrigerator of the present disclosure.
Detailed description of the invention
In the following detailed description, with reference to the accompanying drawing of a part for this detailed description of formation.Describe in detail, accompanying drawing and the exemplary embodiment described in claims not meaning that limit.When not deviating from the spirit or scope of the main body presented here, other embodiment can be used, and other change can be carried out.
Describe in detail according to an exemplary embodiment of the present invention below with reference to accompanying drawing.Structure of the present invention and effect thereof will be clearly understood by following detailed description.Identical Reference numeral in different accompanying drawing represents identical element, and when describe in detail theme of the present invention may be made fuzzy, the detailed description of correlation function to known and structure can be omitted.
It should be noted that and exemplarily provide accompanying drawing, instead of accurate dimension.In order to the clarification in accompanying drawing and facility, the relative size of the parts shown in accompanying drawing and ratio can be zoomed in or out dimensionally, and size is only example, and unrestricted.Identical structure, component or element shown in two width or more width accompanying drawing provide identical label, to illustrate identical or approximate feature.
One exemplary embodiment of the present disclosure illustrates ideal case of the present disclosure.Correspondingly, the one exemplary embodiment shown in accompanying drawing can change according to various mode.Therefore, one exemplary embodiment is not limited to the ad hoc structure in accompanying drawing, has various shape and/or structure by manufacturing to be changed to.
Usually, food in refrigerator is stored in by the chilled air cools produced from evaporimeter.Cold air in supply storeroom is evenly sent in storeroom by convection current carrys out cooling beverage or food.But, utilize the process of chilled air cools food can not complete with very fast speed.Therefore, target of the present disclosure is to provide a kind of dividing plate wherein including cool storage material, makes, when food (or filling the container of food) contacts described dividing plate, can improve cooling effectiveness and/or the holding time of the food be stored in refrigerator.
Referring to Fig. 1 and Fig. 2, comprise cool storage material 11 according to dividing plate 10 of the present disclosure, wherein there is the main partition body in the space being configured to deposit cool storage material 11 and be positioned at the bracket 13 that described main partition body 12 bottom is configured to support described main partition body 12.
In the disclosure, cool storage material 11 fills described main partition body 12, and for preserving cold air and/or absorption or the reception heat from surrounding environment (such as, the cold storeroom of refrigerator).
Cool storage material 11 can be so a kind of material, be liquid condition when room temperature, optional temperature is low to moderate about room temperature or less, but can in cryogenic temperature (such as, the temperature of refrigerating chamber, is about-15 DEG C to-20 DEG C or lower) phase is changed into solid state.When phase changes to solid from liquid or changes to liquid from solid, the volume of cool storage material 11 may increase or reduce, but preferably due to phase, to change the stereomutation caused be minimum or be roughly zero.
Cool storage material 11 is known to those skilled in the art, can comprise mixture or the aqueous solution (such as, the aqueous solution of water-soluble PCM) of water, water and phase-change material (PCM).Such as, by water and polyethylene glycol being mixed to form the cool storage material with large thermal capacity, the temperature from 0 DEG C to-10 DEG C can be cooled to, in refrigerator.Alternatively, described cool storage material 11 can comprise other ethylene glycol of one or more aliphatic acid, the such as ethylene glycol of such as vegetable oil, propyleneglycoles and oligomer thereof; And the salting liquid of such as brochanite, aqueous sodium carbonate, aqueous sodium persulfate, water magnesium sulfate, aqueous carbonate hydrogen potassium, water potassium chloride, water sodium chloride, wherein salt content is less than the <0.5wt.% of solution usually.Such cool storage material can discharge cold air gradually and/or absorb heat energy in room temperature environment.
Therefore, the cool storage material 11 in dividing plate can be built up from the cold and/or transferring heat of refrigerator discharge to the cold storeroom of refrigerator during refrigerator work.When the temperature in refrigerator due to have a power failure or refrigerator and/or refrigerating chamber door frequent switch and increase time, cool storage material 11 can discharge cold air and/or absorb heat energy to keep the temperature in refrigerator.
In the disclosure, main partition body 12 can have the upper surface being roughly plane, and food or analog can be placed on the upper surface of main partition body 12.For example, partition body 12 can have the width from 40cm to 100cm, the length from 20cm to 80cm and the thickness from 1cm to 5cm, but is not limited to such size.
In main partition body 12 of the present disclosure, there is the space of depositing cool storage material 11.
The material of main partition body 12 is not particularly limited.But main partition body 12 can comprise and has higher durability thus can the plastic material of food stably on supporting baffle.Alternatively, main partition body 12 can comprise the metal having high thermal conductivity coefficient, high strength and combine.
When the material of main partition body comprise plastic material and the weight on it exceed the maximum weight that described plastic material can support time, main partition body can bend due to the weight of food above or subside.Therefore, dividing plate of the present disclosure by plugging in bracket 13 in one or more bottoms of main partition body by stably fastening.The bottom of partition body 12 refers to the peripheral edge margin on the downside of opposing sidewalls place or the neighbouring partition body 12 being positioned at partition body 12.
Bracket 13 uses one or more connector (such as, adhesive, flange bracket 13 being remained on original position or other projection, the combination of bolt cap, screw etc.) to be connected to dividing plate 10, thus supports described dividing plate securely.The structure of bracket 13 can be modified to bracket 13 and connector can be used to be connected to any mechanism of dividing plate securely.
Multiple grooves 14 of the upper surface being arranged in main partition body 12 can be comprised further according to dividing plate 10 of the present disclosure.The dividing plate 10 of refrigerating chamber comprises multiple grooves that can strengthen diaphragm strength.In one embodiment, one or more groove is positioned on bracket, to strengthen diaphragm strength further and/or bracket is fastened to partition body 12(such as, does not have the place in space between the accessory on the upside of the partition body 12 of groove and bracket 13).
As shown in Figure 3, dividing plate 10 is slidably mounted on support portion or groove 22.Described support portion or groove 22 comprise the recess being arranged in the refrigerating chamber of refrigerator or the inside of refrigerating chamber.Therefore, the rear portion of dividing plate may be fallen or drain to the food be placed on dividing plate.Fall to prevent food or leak down, leak-proof device or bulge/ridge (not shown) can be protruding upward or extend from the back of main partition body 12 (such as, from door 30 side-walls farthest or near).
The disclosure also provides a kind of refrigerator comprising described schematic dividing plate 10.
As shown in Figure 3, described refrigerator comprises: main body 20, comprising: the storeroom 21 with the surface that at least one opens wide; Door 30, is rotatably connected to main body 20, is configured to the open surfaces of opening and closing storeroom 21; And schematic dividing plate 10, be detachably connected to storeroom 21, and be configured to storeroom to be divided into multiple space.
If refrigerator comprises the dividing plate 10 with cool storage material, then the food be placed on dividing plate 10 can be cooled more effectively.Even if when refrigerator cisco unity malfunction, cold air also can be delivered to food and/or heat can be received by dividing plate or from food delivery predetermined food holding time.
Door 30 is pivotally connected to main body 20, the surface (such as, the open surfaces of storeroom 21) opened wide with opening and closing.Hinge 31 be installed in the top and bottom of door 30 one of at least on, thus door 30 rotates about main body 20.
Storeroom 21 is divided into refrigerating chamber and refrigerator room (such as, refrigerating chamber), and wherein partition wall 23 is between refrigerating chamber and refrigerator room, and refrigerating chamber and refrigerator room are divided into multiple space by dividing plate 10, effectively to hold and to store various types of food.As shown in Figures 3 and 4, the dividing plate 10 with cool storage material can be horizontally mounted in storeroom 21 or is laterally arranged on the side of storeroom 21.
First tank 50 and the second tank 60 form independent storage space in the downside of storeroom 21.First and second tanks can be openedly and closedly arranged in storeroom slidably.
The shown embodiment comprising the refrigerator of schematic dividing plate is only example, and does not mean that and limit scope of the present invention, and it also can be used in the various electronic of such as refrigerator-freezer, kraut refrigerator etc.
Although one exemplary embodiment of the present disclosure has more than been described with reference to the drawings, it will be appreciated by those skilled in the art that the disclosure can be implemented according to various mode, and do not changed essential feature of the present disclosure or spirit.
Therefore, be to be understood that, above-mentioned one exemplary embodiment is not determinate, and be only the example of various aspects, the scope of the present disclosure is expressed by appended claim, but not describe in detail, should be appreciated that from claim and the meaning of equivalents and whole change of scope acquisition and change included within the scope of the present disclosure.
From the above, should be appreciated that for demonstration object, described various embodiment of the present disclosure, can various change carried out and not depart from the scope of the present disclosure and spirit.Correspondingly, various embodiment described herein is not intended to limit, and appended claim illustrates real scope and spirit.
Claims (20)
1. a dividing plate, comprising:
Main partition body, wherein has the space being configured to deposit cool storage material; And
One or more bracket, is positioned at the bottom of described main partition body, is configured to support described main partition body.
2. dividing plate according to claim 1, wherein said one or more bracket comprises two brackets.
3. dividing plate according to claim 2, near the opposing sidewalls that wherein said bracket is arranged in described main partition body, on the downside of described main partition body or downside.
4. dividing plate according to claim 1, comprises the multiple grooves on the upper surface being positioned at described main partition body further.
5. dividing plate according to claim 4, wherein said multiple groove comprises row's groove.
6. dividing plate according to claim 5, wherein at least one row's groove is positioned on described one or more bracket.
7. dividing plate according to claim 1, comprises leak-proof device that is protruding upward from the rear portion of described main partition body or that extend further.
8. dividing plate according to claim 1, comprises the connector being configured to described main dividing plate is connected to described bracket further.
9. dividing plate according to claim 8, wherein said connector comprises screw, adhesive, bolt cap or flange.
10. dividing plate according to claim 1, wherein said cool storage material comprises one or more ethylene glycol and water.
11. dividing plates according to claim 1, wherein said main partition body has the shape being roughly plane.
12. 1 kinds of refrigerators, comprising:
Main body, has storeroom;
Door, is rotatably connected to described main body; And
Dividing plate according to claim 1.
13. refrigerator according to claim 11, wherein said dividing plate is configured to slide on described support portion.
14. refrigerators according to claim 11, wherein said storeroom comprises at least one surface opened wide.
15. refrigerators according to claim 11, wherein said cool storage material comprises one or more ethylene glycol and water.
16. refrigerators according to claim 11, wherein said dividing plate is configured to described storeroom to be divided into multiple space.
17. refrigerator according to claim 11, comprise the hinge be positioned on described door further.
18. refrigerators according to claim 11, wherein said storeroom comprises refrigerating chamber and refrigerator room.
19. refrigerators according to claim 18, wherein said refrigerator room comprises therebetween partition wall.
20. refrigerators according to claim 11, comprise the first tank and the second tank further, and described first and second tanks are configured to form independent storage space in the downside of described storeroom.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2013-0136332 | 2013-11-11 | ||
| KR1020130136332A KR101586537B1 (en) | 2013-11-11 | 2013-11-11 | Shelf including a cold storage material therein, and refrigerator having the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104634059A true CN104634059A (en) | 2015-05-20 |
Family
ID=53043196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310701545.0A Pending CN104634059A (en) | 2013-11-11 | 2013-12-19 | Shelf including a cold storage material therein, and refrigerator having the same |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20150130335A1 (en) |
| KR (1) | KR101586537B1 (en) |
| CN (1) | CN104634059A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440619A (en) * | 2016-09-28 | 2017-02-22 | 青岛海尔股份有限公司 | Refrigerator and control method thereof |
| CN108603718A (en) * | 2015-12-11 | 2018-09-28 | 可口可乐公司 | The system and method for phase-change material panel and filling unit for providing the cabinet for cooling down vending machine |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10231544B2 (en) * | 2016-04-11 | 2019-03-19 | Creative Plastic Concepts, Llc | Shelf product |
| CN107300285A (en) * | 2017-06-26 | 2017-10-27 | 合肥美菱股份有限公司 | A kind of band stores the refrigerator for letting cool device |
| KR101979396B1 (en) | 2017-11-23 | 2019-05-16 | (주)지아이엠텍 | Shelf containing duct with built-in cold storage agent |
| USD905130S1 (en) * | 2019-06-04 | 2020-12-15 | Lg Electronics Inc. | Refrigerator for kimchi |
| USD912105S1 (en) * | 2019-06-04 | 2021-03-02 | Lg Electronics Inc. | Refrigerator for kimchi |
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| CN2297691Y (en) * | 1997-04-09 | 1998-11-18 | 广东科龙电器股份有限公司 | Cold storage device for refrigerator |
| KR0136059Y1 (en) * | 1995-03-10 | 1999-03-20 | 윤종용 | Absorption apparatus of a refrigerator |
| KR100244035B1 (en) * | 1997-11-06 | 2000-03-02 | 구자홍 | Shelf of a refrigerator |
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| CN2709894Y (en) * | 2004-04-09 | 2005-07-13 | 河南新飞电器有限公司 | Cold-storage rack |
| CN2911562Y (en) * | 2006-02-06 | 2007-06-13 | 刘益才 | Cold storage saver fro refrigerator storage chamber |
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- 2013-11-11 KR KR1020130136332A patent/KR101586537B1/en active IP Right Grant
- 2013-12-16 US US14/107,966 patent/US20150130335A1/en not_active Abandoned
- 2013-12-19 CN CN201310701545.0A patent/CN104634059A/en active Pending
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| CN2297691Y (en) * | 1997-04-09 | 1998-11-18 | 广东科龙电器股份有限公司 | Cold storage device for refrigerator |
| KR100244035B1 (en) * | 1997-11-06 | 2000-03-02 | 구자홍 | Shelf of a refrigerator |
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| CN2911562Y (en) * | 2006-02-06 | 2007-06-13 | 刘益才 | Cold storage saver fro refrigerator storage chamber |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108603718A (en) * | 2015-12-11 | 2018-09-28 | 可口可乐公司 | The system and method for phase-change material panel and filling unit for providing the cabinet for cooling down vending machine |
| CN108603718B (en) * | 2015-12-11 | 2021-05-07 | 可口可乐公司 | System and method for providing a phase change material panel and a fill unit for cooling a cabinet of a vending machine |
| CN106440619A (en) * | 2016-09-28 | 2017-02-22 | 青岛海尔股份有限公司 | Refrigerator and control method thereof |
| CN106440619B (en) * | 2016-09-28 | 2018-12-14 | 青岛海尔股份有限公司 | Refrigerator and its control method |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150130335A1 (en) | 2015-05-14 |
| KR20150054187A (en) | 2015-05-20 |
| KR101586537B1 (en) | 2016-01-18 |
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