CN1532493A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN1532493A CN1532493A CNA031210015A CN03121001A CN1532493A CN 1532493 A CN1532493 A CN 1532493A CN A031210015 A CNA031210015 A CN A031210015A CN 03121001 A CN03121001 A CN 03121001A CN 1532493 A CN1532493 A CN 1532493A
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- door
- filter
- water
- refrigerator
- ice
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The refrigerator includes refrigerator body with walls made of heat insulating layer; door to the storing space inside the refrigerator body; and separate loading unit, ice-making machine and other parts set on the door. The supply pipe penetrating the lower part of the door conveys water to the filter inside the filter space on the door, and the filtered water is supplied to the ice-making machine and the separate loading unit. In the right side of the door, there is one auxiliary door to the filter space for easy replacement of the filter. The said structure has the ice-making machine and the separate loading unit concentrated on the door for easy installation and large storing space inside the refrigerator. One available refrigerator may be upgraded by only replacing one door said in the present invention.
Description
Technical field
The present invention relates to refrigerator, relate in particular to refrigerators such as possessing racking machine and ice machine.
Background technology
Recently the large-scale refrigerator of putting into effect all possesses has the door that need not to open refrigerator just can take out the ice of inside or the racking machine of water.This racking machine makes the door need not to open refrigerator just can take out water or ice, so the cold air that has not only prevented refrigerator to external leaks, and has also brought a lot of convenience to the user in use.United States Patent (USP) 6,082,130 just possess said structure are arranged.
Fig. 1 is the prior art refrigerator perspective view that has ice machine and racking machine as above-mentioned United States Patent (USP).As shown in Figure 1, the water that flow into refrigerator by connecting piece (D1) from the outside is cleaned by the filter (1) that is arranged on the refrigerator body, then the water that purifies is supplied to the ice machine (2) that is used for ice making or the water that purifies is stored in the water tank (3).Be provided with feed-water valve (4) between filter (1) and ice machine (2), the water tank (3), be used for regulating amount to the water of above-mentioned ice machine (2) or water tank (3) supply.
(D2 D3) is attached at racking machine (6) on the door of refrigerator (5), and (D2 D3) supplies to racking machine (6) along connecting piece for the water of storage and ice by connecting piece for ice machine (2) and water tank (3).The user can drink by discharge water of conveying end (not shown) and ice on the racking machine (6).Certainly in above-mentioned United States Patent (USP), connecting piece (D3) and ice machine (2) are arranged on the refrigerator body adjacent to racking machine (6), can transmit ice.
But the prior art with said structure has following shortcoming.
At first, have only above-mentioned racking machine (6) to be arranged on the above-mentioned door (5) in prior art, other most of parts relevant with racking machine (6) all are arranged on the refrigerator body.Such as the filter (1) of ice machine (2), water tank (3) and the water that purifies to racking machine (6) and ice machine (2) supply etc. is arranged on the refrigerator body.So when making refrigerator,, just can't upgrade, can not use above-mentioned functions if when not possessing the refrigerator that above-mentioned parts are arranged.
In addition, in prior art, the member distance racking machine (6) relevant with racking machine (6) is far away, and the parts that are used to transmit water and ice between them increase, and occupy more refrigerator inner space, makes structure become complicated.
In addition, in the refrigerator of prior art, the filter that is used to purify waste water (1) is arranged on the back side or the inner rear of refrigerator body, makes to change operational difficulty.
Summary of the invention
In order to overcome the above-mentioned shortcoming that prior art exists, the invention provides a kind of refrigerator, the refrigerator that it can append the door of refrigerator of racking machine function easily and adopt this door of refrigerator, make the connecting structure between them oversimplify, and make the replacing that is used for the filter on the refrigerator be more prone to.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of refrigerator comprises refrigerator body, door, filter, racking machine and ice machine.The inner storage space that forms of described refrigerator body; Described door is arranged on the described refrigerator body, optionally opens and closes described storage space; Described filter is arranged on the described door, purifies the water that sends from described refrigerator body outside; Described racking machine is arranged on the front of described door, the water behind the described filter cleaning is discharged to the outside of described refrigerator body; Described ice machine is arranged on the described door, is used for ice making.
The hinge that supply pipe connects described door prolongs to door is inner, water by described supply pipe from the outside to described filter supply.
Described filter is arranged on and is formed at the inner filter space of described door; Be provided with auxiliary door in the described filter space, described auxiliary door optionally opens and closes filter space.
Described filter space also is provided with motor and valve, and described motor is used to drive described ice machine; Described valve is used for to described racking machine and ice machine supply water.
The bottom of described racking machine is provided with the water receiving holder, and described filter space is optionally covered in described water receiving holder.
Supply pipe between described filter and described racking machine is provided with to water pot, and the described cold air of water pot and described storage space of giving carries out heat exchange.
Supply pipe is used for water is fed to described filter from the outside, and described supply pipe is provided with partition apparatus, and described partition apparatus is being changed filter after the water of cutout to filter.
In sum, can bring following effect by refrigerator of the present invention.In refrigerator of the present invention, the door that optionally opens and closes the storage space of refrigerator body is provided with ice machine and racking machine and associated parts.Because above-mentioned door is provided with ice machine and racking machine and associated parts, on the refrigerator of prior art, as long as change the door of said structure, the refrigerator of prior art just can have ice machine and racking machine function, can upgrade to the function of refrigerator.With reference to the accompanying drawings, the embodiment to refrigerator of the present invention is elaborated.Aspect the producer, owing to produce general refrigerator body, both can be used in kind and also can be used on kind with racking machine and ice machine with racking machine and ice machine, can enhance productivity, reduce production costs so the present invention is simple for structure.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the perspective view that possesses the prior art refrigerator that racking machine and ice machine etc. are arranged.
Fig. 2 is the front elevation of refrigerator first example structure of the present invention.
Fig. 3 is the sectional drawing of refrigerator first example structure of the present invention.
Fig. 4 is the sectional drawing of second embodiment of the present invention structure.
Fig. 5 is the sectional drawing of third embodiment of the present invention structure.
Fig. 6 is the sectional drawing of fourth embodiment of the present invention structure.
The number in the figure explanation:
30: refrigerator 31: heat insulation layer
32: refrigerator body 33: storage space
40,40 ': door 42: handle
45: upper hinge 47: underneath hinges
50: ice machine 52: storage bucket
55: drag-over unit 56: pulverizer
58: motor 59: conduit
59 ': the ice axle
60: racking machine 62: open and close lever
63: discharge pipe 65: the ice outlet
70: filter 71: filter space
72: auxiliary door 75: valve
80: supply pipe 82: connecting piece
84: ice machine supply pipe 86: the racking machine supply pipe
90: give water pot 95: cut off valve
The specific embodiment
Shown in Fig. 2,3, in the refrigerator (30) of the embodiment of the invention, refrigerator body (32) wall body is formed by heat insulation layer (31), and the inside of refrigerator body (32) is provided with storage space (33).In the present embodiment, storage space (33) is divided into 2 places substantially, is opened and closed by door (40,40 ') respectively.But be not must be like this, open and close storage space (33) by door (40,40 '), storage space (33) be formed on refrigerator body (32) inside.
Be respectively arranged with handle (42) on the door (40,40 '), the top and bottom of door (40,40 ') are respectively arranged with upper hinge (45) and underneath hinges (47), and upper hinge (45) and underneath hinges (47) form the pivot that door (40,40 ') opens and closes.
Side door (40), preferably the refrigerating chamber side door is provided with ice machine (50), racking machine (60), filter (70) etc.At first, ice machine (50) is arranged on the inboard, upper end of door (40), and ice machine (50) is the part that the water-ice of supply is frozen into ice, and the bottom of ice machine (50) is provided with storage bucket (52), and storage bucket (52) is to be used to store the part that ice machine (50) is made ice.The upper end of storage bucket (52) is provided with sensing device (53), and sensing device (53) is used for the amount that perception is stored at the inner ice of storage bucket (52), because of the structure of this sensing device (53) is known structure, omits further instruction at this.
The inside of storage bucket (52) is provided with the drag-over unit (55) of conveyance ice, and this bottom of stating drag-over unit (55) is provided with pulverizer (56), the rotating shaft coaxle of the rotating shaft of drag-over unit (55) and pulverizer (56); Drag-over unit (55) is bent to spiral-shaped by wire, play the effect of transferring ice.Pulverizer (56) is used for the ice that drag-over unit (55) is transferred is pulverized.Motor (58) is used to drive above-mentioned drag-over unit (55) and pulverizer (56), the top of the filter space (71) that will illustrate below motor (58) is arranged on.The inside of door (40) is provided with conduit (59), and ice axle (59 ') is arranged in the conduit (59).The driving force of motor (58) passes to drag-over unit (56) and pulverizer (56) by ice axle (59 ').
Racking machine (60) exposes to the front of door (40).The effect of racking machine (60) is to make the user need not to open door (40), just can take out ice and ice-cold water.Racking machine (60) is provided with and opens and closes lever (62) and discharge pipe (63), as long as the user utilizes container such as cup by switching lever (62), just can obtain water by discharge pipe (63).On the one hand, the inner upper end of racking machine (60) is formed with ice outlet (65), and ice outlet (65) is used to take out the ice of storage bucket (52).Ice in the storage bucket (52) can be sent to user's containers such as cup by ice outlet (65).
On the one hand, the inside of door (40) that is equivalent to the bottom of racking machine (60) is formed with filter space (71), is provided with filter (70) in the filter space (71), and filter (70) is used for purifying the water of supplying to ice machine (50) and racking machine (60).The front of door (40) is provided with auxiliary door (72), and filter space (71) opens and closes by auxiliary door (72).The user can and change filter (70) at the open auxiliary door (72) in the front of door (40).In the present embodiment, auxiliary door (72) though be arranged on the outside of door (40), also can be so that auxiliary door (72) opens and closes to the inboard of door (40), so can make that the outward appearance of (40) is more beautiful.
Also be provided with valve (75) in filter space (71), the effect of valve (75) is to make to control respectively by the water of filter (70) purification to send ice machine (50) and racking machine (60) to.Wherein valve (75) can be arranged to ice machine (50) usefulness and racking machine (60) usefulness respectively, perhaps also can be arranged to control a valve of 2 outlets.
Below the outside from refrigerator (30) is described to the structure of ice machine (50) and racking machine (60) supply water: supply pipe (80) passes underneath hinges (47), one end of supply pipe (80) is connected with the water source of supply of outside, and the other end is attached on the filter (70).Supply pipe (80) be can't see in the place ahead of refrigerator (30) to the part that the outside of refrigerator (30) prolongs from underneath hinges (47), but it can disassemble from underneath hinges (47).
The effect of connecting piece (82) is that the water that will purify at filter (70) is supplied to valve (75).The effect of ice machine supply pipe (84) and racking machine supply pipe (86) is to be sent to above-mentioned valve (75) by connecting piece (82) and water is supplied to ice machine (50) and racking machine (60) respectively.Ice machine supply pipe (84) and racking machine supply pipe (86) prolong along the inner heat insulation layer (31) of door (40) and form.One end of ice machine supply pipe (84) is attached on the valve (75), and the other end links ice machine (50).One end of racking machine supply pipe (86) links valve (75); The other end links the discharge pipe (63) of racking machine (60).
Second embodiment of the present invention structure, as shown in Figure 4, for convenience of description, it omits with Fig. 2 and identical part embodiment illustrated in fig. 3 explanation.In the present embodiment, interim storage be provided with by racking machine (70) provide water to water pot (90), one side of being arranged on racking machine supply pipe (86) for water pot (90), interim storage sends the water of the discharge pipe (63) of racking machine (70) to by racking machine supply pipe (86).
Wherein, be subjected to the temperature effect that door (40) opens and closes storage space (33) for water pot (90).Especially, the storage space (33) that door (40) opens and closes makes and keeps low relatively temperature to the water of water pot (90), so the user can drink the water of relative low temperature by racking machine (70) when being refrigerating chamber.
As shown in Figure 5, be third embodiment of the present invention structure.For convenience of description, it omits with Fig. 2 and identical part embodiment illustrated in fig. 3 explanation.In the present embodiment, be provided with corresponding to a side of the supply pipe (80) of filter (70) inlet and cut off valve (95), the effect that cuts off valve (95) is the flowing of the water of control by supply pipe (80) when changing filter (70).Pass through flowing of supply pipe (80) water when changing filter (70), can also use partition valve (95) other multiple structure in addition in order to cut off.
As shown in Figure 6, fourth embodiment of the present invention structure.For convenience of description, it omits with Fig. 2 and identical part embodiment illustrated in fig. 3 explanation.In the present embodiment, in the front of door (40) auxiliary door (72) is not set separately.Filter space (71) is formed on door (40) inside that is equivalent to racking machine (60) bottom.
The top of filter space (71) is connected with the bottom of racking machine (60), and the bottom of racking machine (60) is provided with water receiving holder (97), and the effect of this water receiving holder (97) is to collect the residual water that racking machine (60) leaks; It also has the effect on the top of optionally closing filter space (71) in the present embodiment.
Below with reference to back accompanying drawing paper, the course of work and the effect of refrigerator of the present invention with said structure is elaborated.
At first, Fig. 2 and embodiment illustrated in fig. 3 in, the door (40) be provided with all and ice machine (50) and the relevant parts of racking machine (60).That is to say that the supply pipe (80) that ice machine (50), racking machine (60), filter (70), valve (75) and being used between them supplies water etc. all is arranged on door (40).So ice machine (50), racking machine (60) etc. can form an assembly with door (40) and be supplied to main line.
Because door (40) is provided with ice machine (50) and racking machine (60) and associated parts, on the refrigerator of prior art, as long as load onto door of the present invention (40), the refrigerator of prior art just can have ice machine (50) and racking machine (60) function, can upgrade to the function of refrigerator.
On the one hand, supply pipe (80) runs through underneath hinges (47), links the outside supply of door (40) side and refrigerator (30) water, water can be supplied to filter (70) by supply pipe (80).Be cleaned at filter (70) water, the water that is cleaned sends ice machine (50) and racking machine (60) to by the control of valve (75).
The water that sends ice machine (50) to is made into ice, and ice is stored in the storage bucket (52) temporarily.Wherein, the ice that ice machine (50) is made is supplied to the process of storage bucket (52) to be, according to the amount of ice in sensing device (53) the perception storage bucket (52), optionally finishes.
Be stored at the ice in the storage bucket (52), offer racking machine (60), by ice conveying end (65) taking-up of racking machine (60) along with taking out signal.At this moment by the driving of motor (58), drag-over unit (55) is transferred ice, and pulverizer (56) is pulverized after the ice, is supplied to ice conveying end (65).
In addition, the process of taking out water from racking machine (60) is to press at switching lever (62) by containers such as user's cups and finish.That is to say that open and close lever (62) and be pressed, then valve (75) is communicated with connecting piece (82) and racking machine supply pipe (86), to racking machine (60) supply water.The water that is delivered to racking machine supply pipe (86) is discharged to user's containers such as cup by discharge pipe (63).
On the one hand, filter (70) needs periodic replacement, below this is elaborated.In order to change filter (70), open auxiliary door (72) can be seen filter space (71) from the front of door (40), can change filter (70).At this moment, must close the water source of supply that is connected with supply pipe (80), such as, close after the tap, just can change filter (70).Certainly in the embodiment shown in fig. 5, make supply pipe (80) be in blocking, just can change filter (70) as long as operation cuts off valve (95).So easier replacing filter (70) in the embodiment shown in fig. 5.
In addition, in the embodiment shown in fig. 6,, need remove water receiving holder (97) in order to change filter (70).Remove water receiving holder (97), then filter (70) can be seen by opening in the top of filter space (71).Change filter (70) afterwards, place original position to get final product water receiving holder (97).So the surface structure of feasible door embodiment illustrated in fig. 6 (40) is more beautiful.
In the embodiment shown in fig. 4, when door (40) optionally opens and closes storage space (33) refrigerating chamber, will be subjected to the influence of cold air for water pot (90).So be stored to the water of water pot (90) and can keep lower temperature, when the user takes out water by racking machine (60), can access the water of low temperature.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
In sum, can bring following effect by refrigerator of the present invention.
At first, in refrigerator of the present invention, at the storage space that optionally opens and closes refrigerator body Be provided with ice machine and racking machine and associated parts on the door. Owing to be provided with ice machine at door With racking machine and associated parts, so on the refrigerator of prior art, as long as change the present invention Door, the refrigerator of prior art just can have ice machine and racking machine function, can be to refrigerator Function is upgraded. Aspect the producer, owing to produce general refrigerator body, both can be used in Have the kind of racking machine and ice machine and also can be used in the kind with racking machine and ice machine, so Can improve production efficiency, reduce production costs.
The second, racking machine, ice machine, filter and valve etc. are positioned at adjacent position at door, so So that the change of their connecting structure is simple; And the storage space that does not occupy refrigerator body, so that storage It is big that the space becomes.
The 3rd, in the present invention, filter is arranged on the door, and the filter space that is provided with filter is logical Move into one's husband's household upon marriage and to open and close, so that filter replacement is more prone to. If utilize in addition the water receiving of racking machine Holder opens and closes filter space, so that the outward appearance of door is more attractive in appearance.
The 4th, in the present invention, be stored at temporarily and can carry out heat with refrigerating chamber to the water of racking machine supply Giving in the water pot of exchange so can reduce from the temperature of the water of racking machine taking-up, can allow the user drink Ice-cold water.
Claims (7)
1, a kind of refrigerator comprises refrigerator body, door, filter, racking machine and ice machine,
The inner storage space that forms of described refrigerator body,
Described door is arranged on the described refrigerator body, optionally opens and closes described storage space; It is characterized in that,
Described filter is arranged on the described door, purifies the water that sends from described refrigerator body outside;
Described racking machine is arranged on the front of described door, the water behind the described filter cleaning is discharged to the outside of described refrigerator body;
Described ice machine is arranged on the described door, is used for ice making.
2, refrigerator according to claim 1 is characterized in that hinge that supply pipe connects described door prolongs to door is inner, water by described supply pipe from the outside to described filter supply.
3, refrigerator according to claim 1 is characterized in that described filter is arranged on the filter space that is formed at described door inside; Be provided with auxiliary door in the described filter space, described auxiliary door optionally opens and closes filter space.
4, refrigerator according to claim 2 is characterized in that described filter space also is provided with motor and valve, and described motor is used to drive described ice machine; Described valve is used for to described racking machine and ice machine supply water.
5, refrigerator according to claim 1 is characterized in that the bottom of described racking machine is provided with the water receiving holder, and described filter space is optionally covered in described water receiving holder.
6, according to claim 1 or 2 or 3 or 4 or 5 described refrigerators, it is characterized in that the supply pipe between described filter and described racking machine is provided with to water pot, the described cold air of water pot and described storage space of giving carries out heat exchange.
7, refrigerator according to claim 6, it is characterized in that described supply pipe is used for water is fed to described filter from the outside, described supply pipe is provided with partition apparatus, and this partition apparatus is being changed described filter after the water of cutout to described filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031210015A CN100348935C (en) | 2003-03-21 | 2003-03-21 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031210015A CN100348935C (en) | 2003-03-21 | 2003-03-21 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1532493A true CN1532493A (en) | 2004-09-29 |
| CN100348935C CN100348935C (en) | 2007-11-14 |
Family
ID=34285523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031210015A Expired - Fee Related CN100348935C (en) | 2003-03-21 | 2003-03-21 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100348935C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455109A (en) * | 2010-11-02 | 2012-05-16 | 泰州乐金电子冷机有限公司 | Refrigerator with water dispenser |
| CN104180583A (en) * | 2014-09-10 | 2014-12-03 | 合肥晶弘电器有限公司 | Refrigerator waterway system with automatic circular water supply and refrigerator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5707518A (en) * | 1996-01-17 | 1998-01-13 | White Consolidated Industries, Inc. | Refrigerator water filter |
| MXPA98008295A (en) * | 1996-04-08 | 2003-03-21 | Worldwide Water Inc | Portable/potable water recovery and dispensing apparatus. |
| JPH11101538A (en) * | 1997-09-26 | 1999-04-13 | Sanyo Electric Co Ltd | Refrigerator |
| US6082130A (en) * | 1998-12-28 | 2000-07-04 | Whirlpool Corporation | Ice delivery system for a refrigerator |
| CN2539113Y (en) * | 2002-03-26 | 2003-03-05 | 海尔集团公司 | Refrigerator |
-
2003
- 2003-03-21 CN CNB031210015A patent/CN100348935C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455109A (en) * | 2010-11-02 | 2012-05-16 | 泰州乐金电子冷机有限公司 | Refrigerator with water dispenser |
| CN104180583A (en) * | 2014-09-10 | 2014-12-03 | 合肥晶弘电器有限公司 | Refrigerator waterway system with automatic circular water supply and refrigerator |
| CN104180583B (en) * | 2014-09-10 | 2018-04-06 | 合肥晶弘电器有限公司 | The refrigerator water path system and refrigerator of a kind of automatic circulation water-supplying |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100348935C (en) | 2007-11-14 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS ( TIANJIN ) ELECTRICAL APPLIANCES CO., LTD. Effective date: 20091225 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091225 Address after: Yingbin Road, Taizhou Economic Development Zone, No. 2 Patentee after: Taizhou LG Electronics Refrigerator Co., Ltd. Address before: Beichen District, Tianjin Xing Lake Road Patentee before: LG Electronic (Tianjin) Electrical Appliance Co., Ltd. |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 Termination date: 20130321 |