CN201767749U - Electric pressure appliance with cooling device - Google Patents
Electric pressure appliance with cooling device Download PDFInfo
- Publication number
- CN201767749U CN201767749U CN2010201999195U CN201020199919U CN201767749U CN 201767749 U CN201767749 U CN 201767749U CN 2010201999195 U CN2010201999195 U CN 2010201999195U CN 201020199919 U CN201020199919 U CN 201020199919U CN 201767749 U CN201767749 U CN 201767749U
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- China
- Prior art keywords
- water
- cooling
- voltage power
- water tank
- pot
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- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 239000007921 spray Substances 0.000 claims abstract description 39
- 239000000498 cooling water Substances 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 11
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Abstract
The utility model relates to an electric pressure appliance, which comprises a pot cover, a pot, an inner container, a heating device and a cooling device. The pot cover and the inner container enclose to form a sealing cavity, the rapid cooling device includes a water pump, a water tank and a spraying head communicated with the water tank via the water pump, the spraying head sprays water on the outer periphery of the inner container for cooling, the heating device is further provided with a cooling water channel, and the cooling device further comprises the spraying head for spraying the pot cover. A water curtain is formed in the integral inner container by the spraying head spraying water to the outer wall of the inner container and the pot cover and simultaneously cooling the heating device, and consequentially the electric pressure appliance increases cooling area to the maximum extent, effectively reduces cooling time, improves cooling effect and meets the requirement of fast-paced living for people.
Description
Technical field
The utility model relates to a kind of kitchen small household electrical appliance, relates in particular to a kind of voltage power utensil with cooling device.
Background technology
Along with the allegro modern life of people, the kitchen small household appliances just develop towards direction fast and easily.So, the voltage power utensil that possesses fast automatic release cooling arises at the historic moment.
The voltage power utensil of prior art comprises pot cover, pot body, sealing ring and electric part, electric part comprises heater and control assembly, described pot cover forms an annular seal space with the pot body, the heater heating is arranged under the pot body, make the interior temperature and pressure of annular seal space all higher than common normal pressure, thereby shortened the food cooking time, conserve energy.After culinary art is finished, when opening pot cover taking-up food, carry out the exhaust release or allow voltage power utensil cool off naturally because of having high temperature, gases at high pressure need push pressure limiting valve aside in the pot, treat just can open pot cover after pot inner pressure reduces, also there are some voltage power utensils to carry cooling device, comprise water pump, water tank and water pipe, in water pipe, realize heat exchange, voltage power utensil is cooled off.
Yet when pushing pressure limiting valve aside and carrying out the exhaust release, the slop of pot body is easily gone out from exhaust outlet by gases at high pressure, scalds the user easily, has potential safety hazard; Adopt the nature cooling then to need the long period that pot inner pressure is descended; Often cooling effectiveness is low in heat exchange in water pipe, and the coverage rate of water pipe can not cover pot cover or pot body fully, and film-cooled heat is few, needs the long period just can open pot cover like this and takes out food, can not satisfy the allegro life of people.
The utility model content
The utility model is to overcome the problem that above-mentioned prior art exists, and a kind of voltage power utensil that can the fast cooling release is provided.
The utility model is achieved through the following technical solutions:
A kind of voltage power utensil, comprise pot cover, pot body, inner bag, heater and cooling device, this pot cover and inner bag surround annular seal space, and described cooling device comprises water pump, water tank and the spray head that is communicated with water tank via water pump, and described spray head is to the cooling of inner bladder outer wall water spray.
Described pot body also comprises outer pot, and described inner bag places outer pot, and inner bag and outer pot surround cooling chamber, and described cooling chamber is communicated with water tank.
Described spray head is three, and described spray head is along circumferentially being distributed on the inner bag outside.
Described voltage power utensil can also be further perfect, and described cooling device also comprises the cooling water channel that is communicated with water tank, and described cooling water channel is arranged on the heater.
Described pot cover comprises crown cap, and described cooling device also comprises another spray head to the cooling of crown cap water spray.
Described water tank is located at outer pot bottom, and described water tank comprises water inlet and delivery port.
Described voltage power utensil can also be further perfect, and described water tank is provided with the water gauge of monitoring SEA LEVEL VARIATION and/or detects the temperature sensor of water temperature.
Described voltage power utensil can also be further perfect, and described voltage power utensil also comprises the pressure-detecting device that detects culinary art pressure.
Described pressure-detecting device is displacement transducer or bifurcation switch.
Described pressure-detecting device is electrically connected with water pump.
The beneficial effect that the utility model brought is:
After described voltage power utensil cooking food is finished, by spray head inner bladder outer wall is carried out the water spray, thereby form water curtain at whole inner bladder outer wall, the inner bag periphery wall is cooled off, the temperature in the pressure means is lowered fast, and the pressure in it is reduced to standard atmospheric pressure fast, so the user gets final product the pot cover taking-up food of cut-in voltage power utensil, effectively shorten the user and waited for the time of opening pot cover, improved culinary art efficient, satisfied the allegro life of people.In addition, this voltage power utensil can also be provided with cooling water channel on electro-heat equipment, by the cooling to electro-heat equipment, shortens the cool time of voltage power utensil.In addition, described pot cover comprises crown cap, and described cooling device also comprises another spray head of crown cap water spray cooling, realizes the cooling to pot cover, promotes film-cooled heat to greatest extent, to realize the cooling pressure release faster.This water tank when water level in the water tank is lower than setting value, can in time add water to water tank by water gauge that SEA LEVEL VARIATION is set and the temperature sensor that detects water temperature, when the water temperature of water tank is higher than setting value, in time water tank is changed water,, improve cooling effectiveness so that guarantee cooling effect.This voltage power utensil can also detect the pressure in the pot body by pressure-detecting device is set, and when standard value that pressure is tending towards setting, the control assembly output signal stops pump working, and the prompting user can open taking-up food safely, and is more user-friendly.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the profile of voltage power utensil first better embodiment described in the utility model;
Fig. 2 is the top plan view of Fig. 1;
Fig. 3 is the profile of voltage power utensil second better embodiment described in the utility model;
Fig. 4 is the profile of heater;
Fig. 5 is the profile of voltage power utensil the 3rd better embodiment described in the utility model.
The label of component names correspondence is as follows among the figure:
11, pot cover; 111, handle; 112, enclosing cover; 113, inner cap; 114, spray chamber; 115, sealing ring; 12, pot body; 121, outer pot; 122, shell; 123, water tank; 1231, water inlet pipe; 1232, overflow water pipe; 1233, delivery port; 1234, outlet valve; 1235, water gauge; 1236, temperature sensor; 124, cooling chamber; 13, inner bag; 131, aqueduct; 14, electro-heat equipment; 141, cooling water channel; 142, microswitch; 143, sealing ring; 15, control assembly; 16, water pump; 17, water pipe; 18, spray head; 19, pressure-detecting device; 21, through hole.
The specific embodiment
Below in conjunction with drawings and the embodiments the utility model is described in further detail:
Embodiment one:
See also first better embodiment of the voltage power utensil of the present utility model of Figure 1 and Figure 2, this voltage power utensil comprises pot cover 11, pot body 12, inner bag 13, electro-heat equipment 14, control assembly 15, cooling device and pressure-detecting device 19.This pot cover 11 is fastened on this inner bag 13.This inner bag 13 is built in this pot body 12.These electro-heat equipment 14 sealings are installed in pot body 12 inner bottom parts.This cooling device is arranged in this pot body 12.This pressure-detecting device 19 is arranged on this pot cover 11, and in the present embodiment, this pressure-detecting device 19 is a capacitive displacement transducer.Described electro-heat equipment 14 is heat-generating disc or heating tape or electromagnetism drum, and in the present embodiment, described electro-heat equipment 14 is a heat-generating disc.
Described pot cover 11 comprises handle 111, enclosing cover 112, inner cap 113 and sealing ring 115, and this inner cap 113 is a crown cap.This handle 111 is arranged on this enclosing cover 112, and in the present embodiment, this handle 111 is one-body molded with this enclosing cover 112.This enclosing cover 112 buckles and compresses this inner cap 113.Form an annular seal space by sealing ring 115 sealings between this inner cap 113 and this inner bag 13.
Described pot body 12 comprises outer pot 121, shell 122, and described inner bag 13 places this outer pot 121.This outer pot 121 surrounds cooling chamber 124 with described inner bag 13 perisporiums.These outer pot 121 bottoms are provided with this electro-heat equipment 14, and this outer pot 121 is provided with sealing ring 143 around this electro-heat equipment 14, and these inner bag 13 extruding sealing circles 143 guarantee sealing between electro-heat equipment 14 and this cooling chamber 124.These electro-heat equipment 14 centers are provided with the microswitch 142 that control adds thermoelectric break-make, when inner bag 13 is built in this outer pot 121, and these microswitch 142 conductings, this electro-heat equipment 14 can be realized heating.
Described cooling device comprises water pump 16, water tank 123, water pipe 17 and spray head 18.This water pump 16 is arranged between the outer pot 121 and shell 122 of this pot body 12.This water pump 16 is electrically connected with pressure-detecting device 19, these water pipe 17 1 ends link to each other with this water pump 16, the other end extends through through hole 21 to cooling chamber 124, and be provided with spray head 18, this spray head 18 evenly distributes around this inner bag 13, and this spray head 18 sprays facing to the upper limb of inner bag 13, spray produces water curtain and covers whole inner bag 13, in the present embodiment, the quantity of spray head is 3, and is evenly distributed on described inner bag 13 outsides.This water tank 123 comprises water inlet 1231, overflow pipeline 1232, delivery port 1233, outlet valve 1234, be used for the water gauge 1235 of observed stage and be used to detect the temperature sensor 1236 of water temperature, water inlet 1231 directly is connected to tap (figure does not show) can add water toward water tank 123, can monitor out the variation of water level by water gauge 1235, the water level of water tank 123 surpasses safety level and promptly overflows from discharger 1232, when temperature sensor 1236 detects the water temperature of water tank when too high, can in time change the water of water tank 123, open outlet valve 1234, the water of water tank 123 can flow out from delivery port 1233.This water tank 123 is positioned at outer pot 121 bottoms, this water tank 123 is positioned at below this cooling chamber 124 simultaneously, and aqueduct 131 imports water tank 123 with the water of cooling chamber 124, and these aqueduct 131 quantity are 1 in the present embodiment, this water tank 123 was provided with around 12 1 weeks of pot body, and this water tank 123 is an annular.
After culinary art is finished, manually or automatically control and start water pump 16 work, the water of water tank 123 is sent water pipe 17 to by water pump 16, WATER AS FLOW MEDIUM is sprayed on inner bag 13 outer walls of high temperature by spray head 18, water curtain covers whole inner bag 13, absorb the heat of inner bag 13 rapidly, aqueduct 131 imports water tank 123 with water then.Along with the injection of water, whole cooling chamber 124 forms water curtains, three-dimensionally rapidly with the heat absorption of inner bag 13 temperature of inner bag 13 is descended rapidly, thereby very fast pressure drop to normal atmospheric in the inner bag 13 is pressed.In addition, described voltage power utensil is provided with pressure-detecting device 19, by the pressure in the pressure-detecting device 19 detection voltage power utensils, pressure-detecting device 19 is given control assembly 15 with detected pressure signal transmission, during standard value that the pressure that detects when pressure-detecting device 19 is tending towards setting, the signal of this control assembly 15 outputs stopping water pump 16 work, and the prompting user can safety hit boils and covers 11, is user-friendly to.In addition, described water tank 123 also comprises the temperature sensor 1236 that is used to monitor the water gauge 1235 of SEA LEVEL VARIATION and is used to detect water temperature, makes things convenient for the user to add water and to change water to water tank 123 timely, and it is simple to operation.
This voltage power utensil has shortened cool time by the whole water curtain of inner bladder outer wall is covered cooling, improves cooling effectiveness, satisfies the allegro modern life of people.In addition, detect pressure in the pot body by pressure sensor, when pressure is reduced to standard value, stop pump working automatically, the prompting user lid that can safety hit boils does not need the people for judging whether to finish cooling, finishes cooling procedure automatically, and is simple to operation.
Those skilled in the art should be appreciated that; the utility model is not limited to disclosed specific embodiment; described spray head also can be 5 or more; described in addition pressure-detecting device also can be a microswitch; this immaterial variation of the present utility model; so also within protection domain of the present utility model, give an example no longer one by one here.
Embodiment two:
See also Fig. 3 and second better embodiment as the utility model voltage power utensil shown in Figure 4, be with the difference of embodiment one: described cooling device also comprises the cooling water channel 141 that is communicated with water tank 123, this cooling water channel 141 is provided with in abutting connection with this electro-heat equipment 14, these cooling water channel 141 1 ends are connected in this water pump, and the other end communicates with this water tank 123.
After culinary art is finished, manually or automatically control 16 work of startup water pump, water pump 16 is delivered to spray head 18 and cooling water channel 141 simultaneously with water, inner bag 13 perisporiums and bottom are cooled off simultaneously, thereby shorten cool time, improve cooling effectiveness, satisfy the allegro modern life of people.
All the other structures and beneficial effect are all consistent with embodiment one in the present embodiment, give unnecessary details no longer one by one here.
Embodiment three:
See also the 3rd better embodiment as the utility model voltage power utensil shown in Figure 5, be with the difference of embodiment one: described enclosing cover 112 is provided with some water conservancy diversion ribs, this enclosing cover 112 compresses inner cap 113 and is provided with, gap between described enclosing cover 112 and the inner cap 113 forms spray chamber 114, and current can flow in spray chamber 114 along the water conservancy diversion rib.Water pipe 17 is divided into two branch roads, and a branch road extends to this cooling chamber 124, the upper limb setting that spray head 18 is aimed at inner bag 13 outer walls; One branch road extends to spray chamber 114, and spray head 18 is provided with towards this spray chamber 114, and this spray chamber 114 communicates with this cooling chamber 124.Simultaneously, be provided with cooling water channel 141 in abutting connection with this electro-heat equipment 14.After water pump 16 starts, in whole cooling chamber 124 and spray chamber 114, form water curtain simultaneously, inner cap 113, inner bag 13 outer walls and electro-heat equipment 14 are cooled off simultaneously, form the cooling effect of omnibearing stereo formula, further shortened cool time, realize the cooling pressure release of this voltage power utensil fast, shorten people's stand-by period, satisfy the allegro modern life of people.
All the other structures and beneficial effect are all consistent with embodiment one in the present embodiment, give unnecessary details no longer one by one here.
Claims (10)
1. voltage power utensil, comprise pot cover, pot body, inner bag, heater and cooling device, this pot cover and inner bag surround annular seal space, it is characterized in that: described cooling device comprises water pump, water tank and the spray head that is communicated with water tank via water pump, and described spray head is to the cooling of inner bladder outer wall water spray.
2. voltage power utensil according to claim 1 is characterized in that: described pot body also comprises outer pot, and described inner bag places outer pot, and inner bag and outer pot surround cooling chamber, and described cooling chamber is communicated with water tank.
3. voltage power utensil according to claim 1 and 2 is characterized in that: described spray head is three, and described spray head is along circumferentially being distributed on the inner bag outside.
4. voltage power utensil according to claim 1 and 2, it is characterized in that: described cooling device also comprises the cooling water channel that is communicated with water tank, described cooling water channel is arranged on the heater.
5. voltage power utensil according to claim 1 and 2, it is characterized in that: described pot cover comprises crown cap, described cooling device also comprises another spray head to the cooling of crown cap water spray.
6. voltage power utensil according to claim 1, it is characterized in that: described water tank is located at outer pot bottom, and described water tank comprises water inlet and delivery port.
7. the described voltage power of claim 6 utensil is characterized in that: described water tank is provided with the water gauge of monitoring SEA LEVEL VARIATION and/or detects the temperature sensor of water temperature.
8. voltage power utensil according to claim 1 and 2 is characterized in that: described voltage power utensil also comprises the pressure-detecting device that detects culinary art pressure.
9. voltage power utensil according to claim 8 is characterized in that: described pressure-detecting device is displacement transducer or bifurcation switch.
10. voltage power utensil according to claim 8, it is characterized in that: described pressure-detecting device is electrically connected with water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201999195U CN201767749U (en) | 2010-05-24 | 2010-05-24 | Electric pressure appliance with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201999195U CN201767749U (en) | 2010-05-24 | 2010-05-24 | Electric pressure appliance with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201767749U true CN201767749U (en) | 2011-03-23 |
Family
ID=43747576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201999195U Expired - Fee Related CN201767749U (en) | 2010-05-24 | 2010-05-24 | Electric pressure appliance with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201767749U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871557A (en) * | 2012-10-25 | 2013-01-16 | 四川大学 | Hotpot cover |
| CN103960957A (en) * | 2014-03-19 | 2014-08-06 | 梁玉泉 | Rice cooker combining movable water container and refrigeration device |
| CN104248336A (en) * | 2014-09-12 | 2014-12-31 | 九阳股份有限公司 | Pressure cooking utensil allowing fast cooling |
| CN104545427A (en) * | 2014-06-10 | 2015-04-29 | 九阳股份有限公司 | Rapid cooling electric pressure cooker |
| CN104688021A (en) * | 2013-12-04 | 2015-06-10 | 广东美的生活电器制造有限公司 | Inner-pot component and cooking utensil employing same |
| CN104688024A (en) * | 2013-12-04 | 2015-06-10 | 广东美的生活电器制造有限公司 | Pressure cooking utensil and control method thereof |
| CN104688020A (en) * | 2013-12-04 | 2015-06-10 | 广东美的生活电器制造有限公司 | Pressure cooking utensil and control method thereof |
| CN105231812A (en) * | 2014-07-07 | 2016-01-13 | 九阳股份有限公司 | Method for cooking foods with electric pressure |
| CN106889878A (en) * | 2017-04-14 | 2017-06-27 | 广东美的智美科技有限公司 | Pressure cooking appliance |
| CN106889877A (en) * | 2017-04-14 | 2017-06-27 | 广东美的智美科技有限公司 | Pressure cooking appliance |
| CN106901592A (en) * | 2017-04-14 | 2017-06-30 | 广东美的智美科技有限公司 | Pressure cooking appliance |
| CN106937829A (en) * | 2017-02-13 | 2017-07-11 | 美的集团股份有限公司 | Pot cover, Spray Way and cooking apparatus |
| CN107028487A (en) * | 2017-04-14 | 2017-08-11 | 广东美的智美科技有限公司 | Pressure cooking appliance |
| CN108451351A (en) * | 2018-02-06 | 2018-08-28 | 九阳股份有限公司 | A kind of multi-function pressure cooker |
| CN108697273A (en) * | 2016-01-19 | 2018-10-23 | 凯伍德有限公司 | Food processing center |
-
2010
- 2010-05-24 CN CN2010201999195U patent/CN201767749U/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871557A (en) * | 2012-10-25 | 2013-01-16 | 四川大学 | Hotpot cover |
| CN104688020B (en) * | 2013-12-04 | 2017-10-27 | 广东美的生活电器制造有限公司 | Pressure cooking appliance and its control method |
| CN104688021A (en) * | 2013-12-04 | 2015-06-10 | 广东美的生活电器制造有限公司 | Inner-pot component and cooking utensil employing same |
| CN104688024A (en) * | 2013-12-04 | 2015-06-10 | 广东美的生活电器制造有限公司 | Pressure cooking utensil and control method thereof |
| CN104688020A (en) * | 2013-12-04 | 2015-06-10 | 广东美的生活电器制造有限公司 | Pressure cooking utensil and control method thereof |
| CN103960957B (en) * | 2014-03-19 | 2017-02-01 | 梁玉泉 | Rice cooker combining movable water container and refrigeration device |
| CN103960957A (en) * | 2014-03-19 | 2014-08-06 | 梁玉泉 | Rice cooker combining movable water container and refrigeration device |
| CN104545427B (en) * | 2014-06-10 | 2017-03-15 | 九阳股份有限公司 | A kind of electric pressure cooking saucepan of quick cooling |
| CN104545427A (en) * | 2014-06-10 | 2015-04-29 | 九阳股份有限公司 | Rapid cooling electric pressure cooker |
| CN105231812A (en) * | 2014-07-07 | 2016-01-13 | 九阳股份有限公司 | Method for cooking foods with electric pressure |
| CN104248336B (en) * | 2014-09-12 | 2016-06-08 | 九阳股份有限公司 | A kind of pressure cooking device of quick cooling |
| CN104248336A (en) * | 2014-09-12 | 2014-12-31 | 九阳股份有限公司 | Pressure cooking utensil allowing fast cooling |
| CN108697273A (en) * | 2016-01-19 | 2018-10-23 | 凯伍德有限公司 | Food processing center |
| CN106937829A (en) * | 2017-02-13 | 2017-07-11 | 美的集团股份有限公司 | Pot cover, Spray Way and cooking apparatus |
| CN106889878A (en) * | 2017-04-14 | 2017-06-27 | 广东美的智美科技有限公司 | Pressure cooking appliance |
| CN107028487A (en) * | 2017-04-14 | 2017-08-11 | 广东美的智美科技有限公司 | Pressure cooking appliance |
| CN106901592A (en) * | 2017-04-14 | 2017-06-30 | 广东美的智美科技有限公司 | Pressure cooking appliance |
| CN106889877A (en) * | 2017-04-14 | 2017-06-27 | 广东美的智美科技有限公司 | Pressure cooking appliance |
| CN106889877B (en) * | 2017-04-14 | 2018-11-27 | 广东美的智美科技有限公司 | Pressure cooking appliance |
| CN107028487B (en) * | 2017-04-14 | 2019-01-22 | 广东美的智美科技有限公司 | Pressure cooking appliance |
| CN108451351A (en) * | 2018-02-06 | 2018-08-28 | 九阳股份有限公司 | A kind of multi-function pressure cooker |
| CN108451351B (en) * | 2018-02-06 | 2021-05-11 | 九阳股份有限公司 | Multifunctional pressure cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110323 Termination date: 20170524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |