CN203303009U - Intelligent dish washing machine - Google Patents
Intelligent dish washing machine Download PDFInfo
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- CN203303009U CN203303009U CN2013203441670U CN201320344167U CN203303009U CN 203303009 U CN203303009 U CN 203303009U CN 2013203441670 U CN2013203441670 U CN 2013203441670U CN 201320344167 U CN201320344167 U CN 201320344167U CN 203303009 U CN203303009 U CN 203303009U
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Abstract
The utility model is suitable for the field of household appliances and provides an intelligent dish washing machine. A water feeding connector, a water feeding valve, a steam pot, an output valve, a steam pipeline, a sprayer, a liner and a control system are arranged in a machine body; one end of the water feeding connector is communicated with a running water pipe, and the other end of the water feeding connector is communicated with the steam pot through the water feeding valve; a steam outlet in the steam pot is communicated with the steam pipeline through the output valve; the other end of the steam pipeline is communicated with the sprayer; a plurality of spraying openings are uniformly formed in the sprayer; an electric heater is arranged in the steam pot and is used for heating liquid water until the liquid water is evaporated to form high-pressure steam; a grid basket for holding tableware is arranged in a cavity of the liner; a processor in the control system is electrically connected with the electric heater and the output valve and is used for controlling working states of the electric heater and the output valve. The dish washing machine cleans oil dirt on the tableware by physical cleaning methods, namely high-temperature steam and water, thus meeting cleaning requirements of people on the tableware and eliminating the potential health hazard and environment hazard which are caused by a chemical cleaning method.
Description
Technical field
The utility model belongs to household appliance technical field, relates in particular to a kind of Intelligent dish washing machine.
Background technology
Along with people's growth in the living standard, people are also more and more higher for the requirement of quality of the life.Dish-washing machine can help people from clean this loaded down with trivial details housework of tableware, freeing because of it, more and more welcomed by the people.But there is the problem of following aspect mostly in current dish-washing machine on the market: the one, clean not to cleaning of tableware; The 2nd,, in cleaning process, some dish-washing machines need to inject a certain amount of washing agent and clean, and to remove the greasy dirt on tableware, and this easily causes residual on tableware of this chemical products of washing agent, health is had a certain impact, and it is minimum that residual on tableware of washing agent dropped to, existing dish-washing machine need to rinse with a large amount of water, both waste water resource, increase people's use cost, also do not meet environmental protection concept instantly.
Summary of the invention
The purpose of this utility model is: a kind of Intelligent dish washing machine is provided, is intended to solve existing dish-washing machine and mostly need to injects washing agent in cleaning process and realize cleanly, easily cause the residual problem of this chemical products of washing agent on tableware.
The purpose of this utility model is achieved in that
A kind of Intelligent dish washing machine, in described dish-washing machine, be provided with into the water interface, water intaking valve, steam copper, one-way pressure relief valve, delivery valve, jet chimney, hot water pipeline, spray head, inner bag and control system, water inlet interface one end is connected with running water pipe, the other end is communicated with steam copper through the water-supply-pipe of water intaking valve, steam copper top is provided with steam (vapor) outlet, this steam (vapor) outlet is communicated with jet chimney, the other end of jet chimney is communicated with spray head through one-way pressure relief valve, the steam copper bottom is provided with hot water outlet, this hot water outlet is communicated with hot water pipeline through delivery valve, the other end of hot water pipeline is communicated with spray head through one-way pressure relief valve, on spray head, be evenly equipped with a plurality of jets, in steam copper, be provided with electric heater, for aqueous water being heated to vaporization, form high steam, in the inner bag cavity, be provided be used to shelving the grid basket of tableware, processor in control system and described electric heater, one-way pressure relief valve and delivery valve are electrically connected to, for controlling electric heater, the duty of one-way pressure relief valve and delivery valve.
The outer temperature sensor that also is provided with in described steam copper bottom, this temperature sensor is electrically connected to described processor, when described processor also reaches the first temperature for the temperature of boiler in temperature sensor feedback, control one-way pressure relief valve and open, spray head starts to uperize in internal bladder cavity; Described the first temperature is more than or equal to 90 ℃.
When described processor also reaches the second temperature for the temperature of boiler in temperature sensor feedback, control electric heater and quit work, described the second temperature is more than or equal to 120 ℃ and be less than 130 ℃.
When described processor also reaches the 3rd temperature for the temperature of boiler in the temperature sensor feedback, control delivery valve and open, the jet on spray head starts to spray hot water in internal bladder cavity; Described the 3rd temperature is more than or equal to 50 ℃ and be less than 70 ℃.
Described water intaking valve is electrically connected to processor, and described processor is also controlled the switch of water intaking valve for the inflow according to the water intaking valve monitoring, or water intaking valve is closed in water inlet while starting to count full Preset Time certainly; Described processor is also for when controlling delivery valve and opening, starting timing, and when the full Preset Time of timing close outflow valve.
The outlet of described inner bag is connected with slag crusher, carries out the grain refined decomposition and enters sewer for the remnant food that cleaning process is dropped.
The outlet of described inner bag and the junction of slag crusher are provided with self-closing closing device, inner bag cavity inboard is provided with floating governor pressure switch, floating governor pressure switch is connected by linkage with self-closing closing device, when described floating governor pressure switch acquires a certain degree for the hydraulic pressure in the inner bag cavity born, automatically open, and the self-closing closing device of interlock in opened condition.
The outlet of described inner bag and the junction of slag crusher are provided with self-closing closing device, inner bag cavity inboard be provided with floating governor pressure switch and/or, hydraulic pressure sensor or water level monitor, when also reaching preset value for the hydraulic pressure according to hydraulic pressure sensor or water level monitor feedback or water level, described processor controls self-closing closing device or floating governor pressure switch opens, described floating governor pressure switch is connected by linkage with self-closing closing device, for the self-closing closing device of interlock when opening in opened condition.
Described spray head and one-way pressure relief valve are for being coupling, at the place of being coupling, be provided with transmission device, described processor is also for when described delivery valve is opened, controlling transmission device work, and described transmission device carries out rotating clockwise or counterclockwise of circumferencial direction under the control of processor, driving spray head around central shaft.
Described transmission device also, for along the part of non axial expenditure, take the place of being coupling and be end points under the control of processor, driving on spray head, swings up and down in certain angle.
Outstanding advantages of the present utility model is: the utility model is by the two-stage physical cleaning mode of high-temperature steam and hot water, remove the greasy dirt on tableware, through test, not only can meet the clean requirement of people to tableware, potential health harm and environmental hazard that the Chemical cleaning mode is brought have been eliminated, and the water consumption that whole cleaning process is used is no more than 2-3kg, it is the dish-washing machine of a kind of environmental protection, saving water resource.
The accompanying drawing explanation
Fig. 1 is the structural representation of the dish-washing machine that provides of the utility model;
Fig. 2 is half perspective structure schematic diagram of the dish-washing machine that provides of the utility model;
Fig. 3 be the dish-washing machine that provides of the utility model the operation principle schematic diagram;
Fig. 4 is the working method schematic diagram of the spray head of the dish-washing machine that provides of the utility model;
1-water intaking valve, the 2-interface of intaking, 3-water-supply-pipe, the self-closing closing device of 4-; 5-pump housing discharge outlet, 6-slag crusher, 7-steam copper, 8-steam (vapor) outlet; the 9-delivery valve, 10-jet chimney, 11-hot water pipeline, 13-spray head; the 14-one-way pressure relief valve, 15-top cover, 16-disinfecting device; 18-cabinet, 19-the first grid basket, 20-the second grid basket, 21-inner bag, the 22-guidance panel, 23-floats the governor pressure switch; the 24-central shaft, 25-jet, 26-pressure protective device.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The dish-washing machine that the utility model provides adopts the two-stage physical cleaning mode of high-temperature steam and hot water pressurization, in whole cleaning process, does not add any washing agent, when having avoided chemical residues, has also possessed good cleaning effect.
Fig. 1,2 shows the structure of the Intelligent dish washing machine that the utility model embodiment provides, and details are as follows.
Described dish-washing machine global design, for embedding the cabinet type structure of installing in kitchen cabinet, is provided with water inlet system in dish-washing machine, comprise water intaking valve 1, water inlet interface 2 etc.; Steam generating system, comprise steam copper 7, jet chimney 10, spray head 13 etc.; Clean spray system, comprise delivery valve 9, hot water pipeline 11, spray head 13 etc.Water inlet interface 2 one ends are connected with running water pipe, and the water-supply-pipe 3 of the other end on water intaking valve 1 is communicated with steam copper 7, and water intaking valve 1 is controlled the water yield that enters steam copper 7.Steam copper 7 inner bottom parts are provided with electric heater, can realize aqueous water is heated to vaporization, form high steam.Steam copper 7 tops are provided with steam (vapor) outlet 8, and this steam (vapor) outlet 8 is communicated with jet chimney 10, and the other end of jet chimney 10 is communicated with spray head 13 through one-way pressure relief valve 14.Steam copper 7 bottoms are provided with hot water outlet, and this outlet is communicated with hot water pipeline 11 through delivery valve 9, and the other end of hot water pipeline 11 also is communicated with spray head 13 through one-way pressure relief valve 14.Steam copper also is provided with temperature sensor outside 7 bottoms.
In dish-washing machine, also being provided with inner bag 21(can adopt stainless steel to make), in inner bag 21 cavitys, be provided with the grid basket (as the first grid basket 19 and the second grid basket 20 of figure) for shelving tableware, the outlet of inner bag 21 bottoms can directly be communicated with sewer mouth.In the utility model embodiment, the cavity global design of described inner bag 21 is circular funnel-form collecting chamber, so that the residue foreign matter come off from tableware in cleaning process can collect and finally be expelled to sewer better.
In described dish-washing machine, be provided with control system, described electric heater, temperature sensor and delivery valve and one-way pressure relief valve all are electrically connected to the processor in control system, on dish-washing machine, be provided with the guidance panel 22 be electrically connected to processor, on panel, be provided with function operating key and display unit, by the function key on guidance panel, the related work parameter of dish-washing machine can be set, and can show current duty by display unit.The control of 1 pair of inflow of above-mentioned water intaking valve also can realize by the processor in control system, for example, by processor, controlled the switch of water intaking valve 1 according to the inflow of water intaking valve 1 monitoring, or after water inlet starts to count full certain hour, namely close water intaking valve 1 by processor, etc.
As an embodiment of the present utility model, described dish-washing machine comprises cabinet 18 and top cover 15, and described steam copper 7 is arranged at outside the interior bottom of cabinet 18, inner bag 21, and described spray head 13 is arranged on top cover 15.In the utility model embodiment, described top cover 15 is designed to take off the form of lid.
During described dishwasher into operation, water source forms high steam after the steam copper heating, by steam (vapor) outlet 8, arrive spray head through jet chimney, one-way pressure relief valve 14, after high steam arrives spray head, by a plurality of (N >=2, N is natural number) jet 25 uniform on spray head to the tableware uperize (as shown in Figure 3) be positioned in the grid basket.In order to remove remnant food and the greasy dirt on tableware fully, in the utility model embodiment, processor in control system is according to the temperature of boiler of the temperature sensor feedback of steam copper bottom, when the pot body reaches the first temperature, processor is controlled one-way pressure relief valve 14 and is opened, the jet 25 of the steam globule on spray head 13 is sprayed to the tableware surface equably, thereby disposes for the first time greasy dirt and the part remnant food on tableware by the high pressure of high temperature and steam self generation; Continuation heating along with electric heater, steam in steam copper and the vapor (steam) temperature and the pressure that are ejected in inner bag also constantly raise, when temperature sensor detects temperature of boiler and reaches the second temperature, processor will be controlled electric heater and quit work, and now the steam copper temperature starts to descend.When temperature of boiler drops to the 3rd temperature, processor will be controlled delivery valve 9 and open, hot water in the pot body is through hot water outlet, delivery valve 9, hot water pipeline 11 and one-way pressure relief valve 14, finally by the jet 25 on spray head 13, spray hot water in internal bladder cavity, the remaining residue food and the greasy dirt that make to be attached to the tableware surface are rinsed for the second time under the injection of high-pressure water heating, thereby realize fully clean to tableware.Processor can also start timing when control delivery valve 9 is opened, close outflow valve 9 when 9 working times of delivery valve expire Preset Time.Above-mentioned the first temperature be take while being more than or equal to 90 ℃ as excellent, and the second temperature be take and is more than or equal to 120 ℃ and is less than 130 ℃ as excellent, and the 3rd temperature be take and is more than or equal to 50 ℃ and be less than 70 ℃ as excellent.
As an embodiment of the present utility model, described delivery valve can adopt the output pressure charging valve to realize, with enhancing, exports the pressure of the hot water of spray head to, thereby can strengthen the effect clean to tableware, improves clean efficiency.The top cover of dish-washing machine and the matching surface between cabinet adopt encapsulant, can guarantee that cleaning process is to realize under totally-enclosed environment, avoids leaking of steam.
For the injection that makes high steam more all even comprehensively, spray head 13 can be for being coupling with one-way pressure relief valve 14, and can transmission device be set in junction, when one-way pressure relief valve 14 is opened, this transmission device can drive spray head and carry out rotating (as shown in Figure 4) clockwise or counterclockwise of circumferencial direction around central shaft 24 under the control of processor, thereby the tableware that makes to be placed in the grid basket can be subject to the heating of the steam globule and the injection of high-pressure water heating uniformly; Further, described spray head both can be designed as in-line as shown in FIG., also can be designed as cross, M shape or polygon etc., the in-line of take is example, left and right two parts of this spray head also can be designed as and are coupling, during uperize, above-mentioned transmission device can also drive spray head under the control of processor left and right two parts be take the place of being coupling and are end points, swing up and down in certain angle.In addition, the direction of the jet on spray head both can be downward vertically sprays, and can be also to the tableware jet surface at an angle or by the direction of particular design.The device of the delivery port size that can regulate jet can also be set on described spray head, can come manual adjustments water yield and water velocity according to the effect that hot water cleans.
In order to alleviate the burden of the remaining rubbish of meal to environment; as shown in Figure 1, 2; the outlet at bottom of the bottom in cabinet 18, described inner bag 21 can also connect slag crusher 6; the remnant food dropped in cleaning process is after slag crusher 6 grain refined are decomposed; by pump, by pump housing discharge outlet 5, it is discharged outside body, emit through drainpipe is to drain.The junction of the outlet at bottom of described inner bag 21 and slag crusher 6 is provided with self-closing closing device 4, self-cleaning starts to be closure state, in described inner bag 21 cavity inboards, position near bottom also is provided with floating governor pressure switch 23, should with self-closing closing device 4, be connected by linkage by floating governor pressure switch 23, in cleaning process, along with the water collected and food more, the hydraulic pressure of cavity bottom is also larger, when pressure acquires a certain degree, floating governor pressure switch 23 is opened, and the self-closing closing device 4 of interlock in opened condition, making the water collected and remnant food flow into slag crusher 6 processes and discharges.The duty of slag crusher 6 can be controlled according to the state of self-closing closing device 4 by the processor of control system, and for example slag crusher 6 is just started working after self-closing closing device 4 is opened.The on off state of described floating governor pressure switch 23 can adopt the mode of machine automatization to control, perhaps by with the processor of control system, being connected, by processor, controlled according to the hydraulic pressure/water level that hydraulic pressure sensor/water level monitor feeds back be arranged in cavity, also can according to the hydraulic pressure/water level of hydraulic pressure sensor/water level monitor feedback, directly control the state of self-closing closing device 4 (namely can float governor pressure switch 23 without arranging) by processor.Further, described processor, when floating governor pressure switch 23 or self-closing closing device 4 are opened, can also control simultaneously delivery valve and cut out, and makes jet uniform on spray head stop water spray, thereby can conserve water.
In addition, because the steam constantly sprayed in cleaning process can form certain air pressure automatically in dish-washing machine, in order to guarantee better in machine to clean draining after spray and the security of use, in dish-washing machine, pressure protective device 26 can also be set, for at dish-washing machine, spraying, clean, in the process of discharge, the poor automatic shutter of actual pressure according to inner bag 21 inside, under open mode, described pressure protective device 26 can make in machine, outer air is communicated with, thereby can avoid causing the discharge of swill and water not smooth because of the interior issuable negative pressure of dish-washing machine, and the unsafe factor of the excessive appearance of dish-washing machine internal pressure.
In described dish-washing machine, disinfecting device 16 can also be set, by uviol lamp and/or infrared lamp etc., formed, adopt the light wave disinfection technology, as an embodiment of the present utility model, described disinfecting device 16 is arranged in the top cover 15 of dish-washing machine, can control its duty by the guidance panel 22 on dish-washing machine.
The dish-washing machine that the utility model provides does not use any liquid detergent or washing agent, whole cleaning process realizes by the two-stage physical cleaning mode that steam carries out high-temperature heating and hot water pressure flush to the tableware surface, the steam high-temperature heating mainly makes the greasy dirt differentiation on tableware surface and the residue foreign matter adhered to forward come off, the hot water pressure flush is with high-pressure water heating, to impact tableware surface to remaining residue foreign matter to come off, through test, not only can meet the clean requirement of people to tableware, potential health harm and environmental hazard that the Chemical cleaning mode is brought have been eliminated, and the water consumption that whole cleaning process is used is no more than 2-3kg, it is a kind of environmental protection, the dish-washing machine of saving water resource.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. Intelligent dish washing machine, it is characterized in that, in described dish-washing machine, be provided with into the water interface, water intaking valve, steam copper, one-way pressure relief valve, delivery valve, jet chimney, hot water pipeline, spray head, inner bag and control system, water inlet interface one end is connected with running water pipe, the other end is communicated with steam copper through the water-supply-pipe of water intaking valve, steam copper top is provided with steam (vapor) outlet, this steam (vapor) outlet is communicated with jet chimney, the other end of jet chimney is communicated with spray head through one-way pressure relief valve, the steam copper bottom is provided with hot water outlet, this hot water outlet is communicated with hot water pipeline through delivery valve, the other end of hot water pipeline is communicated with spray head through one-way pressure relief valve, on spray head, be evenly equipped with a plurality of jets, in steam copper, be provided with electric heater, for aqueous water being heated to vaporization, form high steam, in the inner bag cavity, be provided be used to shelving the grid basket of tableware, processor in control system and described electric heater, one-way pressure relief valve and delivery valve are electrically connected to, for controlling electric heater, the duty of one-way pressure relief valve and delivery valve.
2. Intelligent dish washing machine as claimed in claim 1, it is characterized in that, the outer temperature sensor that also is provided with in described steam copper bottom, this temperature sensor is electrically connected to described processor, when described processor also reaches the first temperature for the temperature of boiler in temperature sensor feedback, control one-way pressure relief valve and open, spray head starts to uperize in internal bladder cavity; Described the first temperature is more than or equal to 90 ℃.
3. Intelligent dish washing machine as claimed in claim 2, is characterized in that, when described processor also reaches the second temperature for the temperature of boiler in temperature sensor feedback, controls electric heater and quit work, and described the second temperature is more than or equal to 120 ℃ and be less than 130 ℃.
4. Intelligent dish washing machine as claimed in claim 3, is characterized in that, when described processor also reaches the 3rd temperature for the temperature of boiler in the temperature sensor feedback, controls delivery valve and open, and the jet on spray head starts to spray hot water in internal bladder cavity; Described the 3rd temperature is more than or equal to 50 ℃ and be less than 70 ℃.
5. Intelligent dish washing machine as claimed in claim 4, it is characterized in that, described water intaking valve is electrically connected to processor, and described processor is also controlled the switch of water intaking valve for the inflow according to the water intaking valve monitoring, or water intaking valve is closed in water inlet while starting to count full Preset Time certainly; Described processor is also for when controlling delivery valve and opening, starting timing, and when the full Preset Time of timing close outflow valve.
6. Intelligent dish washing machine as claimed in claim 1, is characterized in that, the outlet of described inner bag is connected with slag crusher, carries out the grain refined decomposition and enter sewer for the remnant food that cleaning process is dropped.
7. Intelligent dish washing machine as claimed in claim 6, it is characterized in that, the outlet of described inner bag and the junction of slag crusher are provided with self-closing closing device, inner bag cavity inboard is provided with floating governor pressure switch, floating governor pressure switch is connected by linkage with self-closing closing device, when described floating governor pressure switch acquires a certain degree for the hydraulic pressure in the inner bag cavity born, automatically open, and the self-closing closing device of interlock in opened condition.
8. Intelligent dish washing machine as claimed in claim 6, it is characterized in that, the outlet of described inner bag and the junction of slag crusher are provided with self-closing closing device, inner bag cavity inboard be provided with floating governor pressure switch and/or, hydraulic pressure sensor or water level monitor, when also reaching preset value for the hydraulic pressure according to hydraulic pressure sensor or water level monitor feedback or water level, described processor controls self-closing closing device or floating governor pressure switch opens, described floating governor pressure switch is connected by linkage with self-closing closing device, for the self-closing closing device of interlock when opening in opened condition.
9. Intelligent dish washing machine as claimed in claim 1, it is characterized in that, described spray head and one-way pressure relief valve are for being coupling, at the place of being coupling, be provided with transmission device, described processor is also for when described delivery valve is opened, controlling transmission device work, and described transmission device carries out rotating clockwise or counterclockwise of circumferencial direction under the control of processor, driving spray head around central shaft.
10. Intelligent dish washing machine as claimed in claim 9, is characterized in that, described transmission device also, for along the part of non axial expenditure, take the place of being coupling and be end points under the control of processor, driving on spray head, swings up and down in certain angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203441670U CN203303009U (en) | 2013-06-17 | 2013-06-17 | Intelligent dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203441670U CN203303009U (en) | 2013-06-17 | 2013-06-17 | Intelligent dish washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN203303009U true CN203303009U (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203441670U Expired - Fee Related CN203303009U (en) | 2013-06-17 | 2013-06-17 | Intelligent dish washing machine |
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| Country | Link |
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| CN (1) | CN203303009U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330541A (en) * | 2013-06-17 | 2013-10-02 | 田青 | Intelligent dish washing machine |
| WO2017022974A1 (en) * | 2015-08-04 | 2017-02-09 | Lg Electronics Inc. | Dishwasher |
| CN106923767A (en) * | 2015-12-30 | 2017-07-07 | 杭州三花家电热管理系统有限公司 | Dish-washing machine and its control method |
-
2013
- 2013-06-17 CN CN2013203441670U patent/CN203303009U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330541A (en) * | 2013-06-17 | 2013-10-02 | 田青 | Intelligent dish washing machine |
| WO2017022974A1 (en) * | 2015-08-04 | 2017-02-09 | Lg Electronics Inc. | Dishwasher |
| US10667667B2 (en) | 2015-08-04 | 2020-06-02 | Lg Electronics Inc. | Dishwasher |
| CN106923767A (en) * | 2015-12-30 | 2017-07-07 | 杭州三花家电热管理系统有限公司 | Dish-washing machine and its control method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20190617 |
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| CF01 | Termination of patent right due to non-payment of annual fee |