CN210001837U - Crystallization kettle for purifying unsaturated fatty acids - Google Patents
Crystallization kettle for purifying unsaturated fatty acids Download PDFInfo
- Publication number
- CN210001837U CN210001837U CN201920371851.5U CN201920371851U CN210001837U CN 210001837 U CN210001837 U CN 210001837U CN 201920371851 U CN201920371851 U CN 201920371851U CN 210001837 U CN210001837 U CN 210001837U
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- Prior art keywords
- unsaturated fatty
- jar
- fatty acids
- tank
- tank body
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- 235000021122 unsaturated fatty acids Nutrition 0.000 title claims abstract description 25
- 150000004670 unsaturated fatty acids Chemical class 0.000 title claims abstract description 25
- 238000002425 crystallisation Methods 0.000 title claims abstract description 23
- 230000008025 crystallization Effects 0.000 title claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 9
- 239000002826 coolant Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000746 purification Methods 0.000 abstract description 6
- 230000009467 reduction Effects 0.000 abstract description 5
- 241001122767 Theaceae Species 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 238000007670 refining Methods 0.000 abstract description 2
- 239000011253 protective coating Substances 0.000 abstract 1
- 239000010495 camellia oil Substances 0.000 description 11
- 239000003507 refrigerant Substances 0.000 description 10
- 238000009833 condensation Methods 0.000 description 9
- 230000005494 condensation Effects 0.000 description 9
- 239000000243 solution Substances 0.000 description 7
- 240000001548 Camellia japonica Species 0.000 description 4
- 235000018597 common camellia Nutrition 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000004006 olive oil Substances 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 235000008390 olive oil Nutrition 0.000 description 3
- 238000009874 alkali refining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 235000005295 Elaeagnus orientalis Nutrition 0.000 description 1
- 244000223021 Elaeagnus orientalis Species 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000018927 edible plant Nutrition 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000010773 plant oil Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a crystallization kettle that unsaturated fatty acid purification used, it includes top cap, jar body, agitating unit and pressure device, the top cap is connected with the open-top end sealing of jar body, the jar wall of jar body adopts bilayer structure and is the cooling chamber between jar wall inlayer and the skin, and the jar internal coaxial cooling coil that is equipped with of jar, and cooling coil and jar wall cooling chamber intercommunication, side of jar body are equipped with temperature sensor, agitating unit includes the paddle that sets up on pivot and the pivot excircle surface, the pivot is hollow structure and is used for cartridge pressure device's piston rod, and it adopts jar wall and jar internal dual-cooling's structure thereby overcome the uneven defect of inside and outside cooling rate of prior art, and set up the thermal-protective coating through jar body surface and can effectively keep apart jar body and external heat exchange, thereby effective energy saving, show reduction production running cost, overall structure scientific and reasonable, simple compactness, it is suitable for tea refining oil operation supporting use widely.
Description
Technical Field
The utility model relates to a grease processing equipment especially relates to the crystallization kettle of kinds of unsaturated fatty acid purification usefulness.
Background
The camellia oil is commonly called tea oil, also called camellia oil, and is pure natural high-grade edible plant oil extracted from common mature camellia seeds of theaceae plants, the oil content of the camellia seeds is 25-35% as common as %, the extracted tea oil mainly contains unsaturated fatty acids such as oleic acid, linoleic acid and the like, the content and the proportion of the fatty acids are very similar to those of olive oil, the camellia oil is called as oriental olive oil, even indexes of some nutritional ingredients are higher than those of the olive oil, as chemical fertilizers and pesticides are not needed in the whole growth process of the camellia oil, the growth period of camellia fruits is from blooming to maturity, the camellia fruits absorb natural nutrients and essence of days and months as well as rains in winter, spring, summer and autumn, the nutritional value is extremely high, and the extracted tea oil is high-grade healthy edible oil which can be comparable to the olive oil, so that of people is widely accepted and advocated.
The existing tea seeds are squeezed to obtain crude oil, and further need to be subjected to alkali refining, crystallization, acidification, impurity removal filtration and other processes to purify unsaturated fatty acid in the tea oil, wherein the condensation crystallization is that the change relation between the solubility of the unsaturated fatty acid and the temperature is utilized, the -like temperature is increased, the solubility is increased, when a saturated solution is cooled, the solubility is reduced to enable the solution to be supersaturated so as to separate out crystals, therefore, the unsaturated fatty acid in the tea oil is separated out through condensation crystallization after the alkali refining, impurities in the tea oil remain in the solution due to different solubilities, and the purpose of purifying the unsaturated fatty acid is achieved.
Disclosure of Invention
In view of the above situation, the utility model aims to provide a crystallization kettle of kinds of unsaturated fatty acid purifications usefulness, thereby it adopts jar wall and the interior uneven defect of cooling rate of the internal and external dual refrigerated structure of jar to set up the insulating layer through a jar body surface and can effectively keep apart jar body and external heat exchange, thereby effective energy saving consumes, show reduction production running cost, overall structure scientific and reasonable, simple compactness, installation and convenient to use, market prospect is wide, be convenient for push away and use.
In order to achieve the purpose, the crystallization kettle for purification of unsaturated fatty acid comprises a top cover, a tank body, a stirring device and a pressurizing device, wherein the top cover is connected with the top opening end of the tank body in a sealing mode, the tank wall of the tank body is of a double-layer structure, a cooling cavity is formed between the inner layer and the outer layer of the tank wall, a coaxial cooling coil is arranged in the tank body and communicated with the cooling cavity of the tank wall, a temperature sensor is arranged on the side of the tank body, the stirring device comprises a rotating shaft and a paddle arranged on the outer circle surface of the rotating shaft, and the rotating shaft is of a hollow structure and used for inserting a piston rod of the.
In order to realize the optimization of the structure and the effect, the step is that the upper end of the rotating shaft is connected with a driving mechanism outside the top cover, and the lower end of the rotating shaft penetrates through the axial center of the top cover, extends into the tank body and penetrates through the center of the cooling coil.
The paddle is arranged on the outer circular surface of the rotating shaft end in the tank body.
The blades are arranged in two groups and are respectively positioned on the surfaces of the outer circles of the rotating shafts above and below the cooling coil.
The paddle sets up three groups and is located cooling coil in and on the excircle surface of cooling coil upper and lower place pivot respectively.
The bottom of the tank body is conical, and a discharge hole is formed in the center of the bottom of the tank body.
And a feed inlet is formed in the end face of the top cover.
The lower end of the side of the tank body is provided with a refrigerant inlet, and the upper end of the other side of the tank body is provided with a refrigerant outlet.
And a heat insulation layer is arranged on the outer surface of the tank body.
The heat insulation layer is formed by wrapping and pasting aluminum silicate cotton on the outer surface of the tank body.
The utility model discloses compare the produced beneficial effect of prior art:
the utility model adopts the structure that the cooling cavity is arranged in the tank wall and the cooling coil is arranged in the tank body, so that the solution can be cooled and crystallized simultaneously in the tank wall and the tank body, compared with the prior art that the kettle wall jacket structure is adopted, the cooling time can be greatly shortened, and the uniform cooling can be ensured, thereby effectively improving the production efficiency;
(II) the utility model adopts the structure that the cooling cavity in the tank wall is communicated with the cooling coil in the tank body, so that the cooling integration control in the tank wall and the tank body can be realized, the whole structure is scientific and simple, and the installation and the use are convenient;
(III) the utility model adopts the structure that the heat insulation layer is arranged on the outer surface of the tank body, so that the heat transfer between the tank body and the outside can be effectively isolated, the energy loss can be reduced, the utilization rate of the refrigerant can be effectively improved, the condensation effect can be greatly improved, and the operation cost of the equipment can be greatly reduced;
(IV) the utility model adopts the hollow structure of the rotating shaft for inserting the piston rod of the pressurizing device, and applies pressure to the tank body through the piston rod, thus accelerating the downward discharge of the crystal mush condensed in the tank body, improving the production efficiency by steps, reducing the residue of the crystal mush in the tank body and improving the recovery rate of the condensed crystal mush;
(V) the utility model discloses a thereby the uneven defect of inside and outside cooling rate of the internal dual refrigerated structure of jar wall and jar is overcome prior art to set up the insulating layer through jar body surface and can effectively keep apart jar body and external heat exchange, thereby effective energy saving consumes, is showing reduction production running cost, and overall structure scientific and reasonable, simple compactness, installation and convenient to use have apparent economic benefits and social.
The utility model is suitable for tea oil refining operation.
The present invention will be described in further detail in with reference to the following drawings and examples.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and the exemplary embodiments and descriptions thereof are provided to explain the invention and not to constitute an undue limitation on the invention.
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1-rotating shaft, 11-blade, 2-pressurizing device, 21-piston rod, 3-top cover, 31-feeding port, 4-tank body, 41-cooling coil, 42-heat-insulating layer, 43-temperature sensor, 44-refrigerant inlet, 45-discharging port and 46-refrigerant outlet.
Detailed Description
Referring to fig. 1, the utility model discloses a crystallization kettle that unsaturated fatty acid purification used, it includes top cap 3, jar body 4, agitating unit and pressure device 2, top cap 3 and the open top end sealing connection of jar body 4, the jar wall of jar body 4 adopts bilayer structure and is the cooling chamber between jar wall inlayer and the skin, be equipped with coaxial cooling coil 41 in jar body 4, and cooling coil 41 communicates with the cooling chamber of jar wall, side of jar body 4 is equipped with temperature sensor 43, agitating unit includes pivot 1 and the paddle 11 that sets up on the surface of pivot 1 excircle, pivot 1 is hollow structure and is used for cartridge pressure device 2's piston rod 21, the inductive head of temperature sensor 43 should stretch into jar body 4 in, and the output of temperature sensor 43 is connected with control system and is used for detecting the temperature of the solution in jar body 4, because the condensation crystallization temperature of unsaturated fatty acid is different with the condensation crystallization temperature of impurity, therefore keep suitable temperature in jar body 4 and can make unsaturated fatty acid crystallization separation, and impurity continues to remain in the solution, reaches the purpose of unsaturated fatty acid, when the temperature of purification is suitable for the operating range is less than the effective guarantee production cost reduction, and the production cost is favorable to production reduction.
Referring to fig. 1, the utility model discloses the upper end of the well pivot 1 is connected with the actuating mechanism in the top cap 3 outside, the lower extreme of pivot 1 passes the axial direction center of top cap 3 and stretches into jar body 4 and pass from the center of cooling coil 41, drive pivot 1 through actuating mechanism and operate, thereby realize the stirring operation, paddle 11 is located jar body 4 in the excircle surface of pivot 1 end, like paddle 11 sets up two sets and is located cooling coil 41 excircle surface of below pivot 1 respectively, also can set up three groups and be located cooling coil 41 and cooling coil 41 below excircle surface of pivot 1 respectively to paddle 11, notice need leave the clearance that decides between paddle 11 and the cooling coil 41 during the installation, avoid cooling coil 41 to interfere the normal operation of paddle 11.
As shown in figure 1, the utility model discloses well jar body 4's bottom is the taper and its bottom center is equipped with discharge gate 45, sets up the magma of taper structure convenient to condense and discharges fast, is favorable to reducing and remains, be equipped with feed inlet 31 on the terminal surface of top cap 3 and be used for carrying the supplied materials in to jar body 4, the side lower extreme of jar body 4 is equipped with refrigerant import 44, jar body 4 is equipped with refrigerant export 46 in another side upper end, in coolant liquid to jar wall cooling chamber and the cooling coil 41 of continuous input from refrigerant import 44, realize carrying out the condensation crystallization to the solution in jar body 4 through the heat exchange, the coolant liquid is exported from refrigerant export 46 simultaneously, coolant liquid ammonia is adopted like , the cooling structure that sets up cooling coil 41 in jar body 4 can improve heat exchange area to be favorable to realizing the quick condensation crystallization of the solution in jar body 4, effectively improve the condensation effect, and promote production efficiency.
With reference to fig. 1, the outer surface of the tank 4 of the present invention is provided with the thermal insulation layer 42, the thermal insulation layer 42 is formed by wrapping and adhering aluminum silicate cotton on the outer surface of the tank 4, and the thermal insulation layer 42 can isolate the heat exchange between the tank 4 and the outside, so as to improve the utilization rate and the condensation effect of the refrigerant, thereby being beneficial to saving energy consumption and reducing the production and operation cost; the aluminum silicate is a novel green environment-friendly heat insulation material, has the advantages of no toxicity, no harm, excellent sound absorption property, safety and reliability, and is suitable for heat preservation and insulation of the outer surface of the tank body.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
- The crystallization kettle for purifying unsaturated fatty acids is characterized by comprising a top cover (3), a tank body (4), a stirring device and a pressurizing device (2), wherein the top cover (3) is connected with the open top end of the tank body (4) in a sealing mode, the tank wall of the tank body (4) is of a double-layer structure, a cooling cavity is formed between the inner layer and the outer layer of the tank wall, a coaxial cooling coil (41) is arranged in the tank body (4), the cooling coil (41) is communicated with the cooling cavity of the tank wall, a temperature sensor (43) is arranged on the side of the tank body (4), the stirring device comprises a rotating shaft (1) and blades (11) arranged on the outer circle surface of the rotating shaft (1), and the rotating shaft (1) is of a hollow structure and is used for inserting a piston rod (21) of the pressurizing device (.
- 2. The crystallizing kettles for purifying unsaturated fatty acid according to claim 1, wherein the upper end of the rotating shaft (1) is connected to the driving mechanism outside the top cover (3), and the lower end of the rotating shaft (1) passes through the axial center of the top cover (3) and extends into the tank (4) and passes through the center of the cooling coil (41).
- 3. The crystallization kettle for purifying unsaturated fatty acids as claimed in claim 2, wherein the paddle (11) is provided on the outer circumferential surface of the end of the rotating shaft (1) in the tank (4).
- 4. The crystallizing kettles for purifying unsaturated fatty acids according to claim 3, wherein said paddles (11) are arranged in two sets and located on the outer circumferential surface of the rotating shaft (1) above and below the cooling coil (41).
- 5. The crystallization kettles for purifying unsaturated fatty acids according to claim 2, wherein said paddles (11) are arranged in three groups and located in the cooling coil (41) and on the outer circumferential surface of the shaft (1) above and below the cooling coil (41).
- 6. The crystallization kettles for purifying unsaturated fatty acids according to claim 1, wherein the bottom of the tank (4) is conical and the center of the bottom is provided with a discharge port (45).
- 7. The crystallization kettle for purifying unsaturated fatty acids, according to claim 1, wherein the top cover (3) has a feed inlet (31) at its end face.
- 8. The crystallization kettle for purifying unsaturated fatty acids, as claimed in claim 1, wherein the bottom of the tank (4) on side is provided with a coolant inlet (44), and the top of the tank (4) on side is provided with a coolant outlet (46).
- 9. The crystallization kettle for purifying unsaturated fatty acids as claimed in any of claims 1-8, wherein the outer surface of the tank body (4) is provided with a heat insulation layer (42).
- 10. The crystallization kettle for purifying unsaturated fatty acids, according to claim 9, wherein the heat insulation layer (42) is made of aluminum silicate cotton wrapped around the outer surface of the tank body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920371851.5U CN210001837U (en) | 2019-03-22 | 2019-03-22 | Crystallization kettle for purifying unsaturated fatty acids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920371851.5U CN210001837U (en) | 2019-03-22 | 2019-03-22 | Crystallization kettle for purifying unsaturated fatty acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210001837U true CN210001837U (en) | 2020-01-31 |
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ID=69301956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920371851.5U Expired - Fee Related CN210001837U (en) | 2019-03-22 | 2019-03-22 | Crystallization kettle for purifying unsaturated fatty acids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210001837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041643A (en) * | 2020-09-11 | 2021-06-29 | 禹城鼎盛天成生物科技有限公司 | Nervonic acid oil spin crystallization device and method thereof |
| CN113731319A (en) * | 2021-09-30 | 2021-12-03 | 艾美卫信生物药业（浙江）有限公司 | Biological agent reactor |
-
2019
- 2019-03-22 CN CN201920371851.5U patent/CN210001837U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041643A (en) * | 2020-09-11 | 2021-06-29 | 禹城鼎盛天成生物科技有限公司 | Nervonic acid oil spin crystallization device and method thereof |
| CN113041643B (en) * | 2020-09-11 | 2023-11-24 | 禹城鼎盛天成生物科技有限公司 | Nervonic acid grease spin crystallization device and method thereof |
| CN113731319A (en) * | 2021-09-30 | 2021-12-03 | 艾美卫信生物药业（浙江）有限公司 | Biological agent reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 414000 Village Committee of Baoshi Village (Baofeng Piece), Fushushan Town, Pingjiang County, Yueyang City, Hunan Province Patentee after: Miljiang Yuanshan Tea Oil Co.,Ltd. Address before: 414000 Village Committee of Baoshi Village (Baofeng Piece), Fushushan Town, Pingjiang County, Yueyang City, Hunan Province Patentee before: Hunan Yulan manor Agricultural Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200131 |
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| CF01 | Termination of patent right due to non-payment of annual fee |