CN2860578Y - Automatic solid-phase extractor - Google Patents
Automatic solid-phase extractor Download PDFInfo
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- CN2860578Y CN2860578Y CN 200520030754 CN200520030754U CN2860578Y CN 2860578 Y CN2860578 Y CN 2860578Y CN 200520030754 CN200520030754 CN 200520030754 CN 200520030754 U CN200520030754 U CN 200520030754U CN 2860578 Y CN2860578 Y CN 2860578Y
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- cantilever frame
- guide rail
- slide block
- slide bar
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Abstract
The automatic solid-phase extraction instrument characterized in that said instrument consists of the platform car which is equipped on the guide rails (4 and 42) and driven by the power mechanism, the cantilever frame (9) is provided on the platform car vertical to the guide rails through pillar (7), the vertical manipulator (10) installed on the cantilever frame (9) vertically through the guiding axle and power mechanism on the cantilever frame (9), the extracted sample placed tray (28) located under the cantilever frame (9), the guiding slide bar vertically provided on the vertical manipulator (10), the slipper (57) combing with the guiding slide bar with a mobile matching manner, and the feeding needle (14) installed on the slipper. Possessing advantages of a reasonable structure and an intermediate cost, the utility model can enhance the repeatability of tests and thereby reduce the personal injuries of operators.
Description
Technical field
The utility model relates to the sample pre-treatments technology of analytical chemistry, particularly a kind of automatic solid-phase extracting instrument.
Background technology
In analytical chemistry, sample pre-treatments is a crucial step.The quality of sample pre-treatments not only directly influences the final analysis result, but also the service life of meeting impact analysis instrument.Many analytical chemistry workers have realized that the importance of sample pre-treatments, and therefore, people make it more accurate and effective, simple, quick always in the method for constantly studying, improve sample pre-treatments.
According to international LC-GC magazine more than 1000 laboratory, the world added up, the time that sample pre-treatments spent accounts for 61% of The whole analytical process.Modern automated analysis instrument makes the simple, quick of analytical work change.Yet ancient, loaded down with trivial details sample-pretreating method is but still being used in domestic many laboratories that have the analysis of modernization instrument.We can say that sample pre-treatments has become the bottleneck in the modern analysis, seriously hindered the carrying out of analytical work.Therefore, raise the efficiency, just must solve the problem of sample pre-treatments.
From the whole process of chromatography, this statistics is found the error maximum that sample pre-treatments produces in analytic process, and up to 30%, if add operate miss, artificial factor has accounted for 50% of source of error.In other words, if we can solve the error that human factor causes, the probability that analytical error produces has just reduced half.
By the eighties mid-term, one develops faster that the sample pre-treatments technology is a solid phase extraction, and the someone is referred to as the liquid-solid extraction method again.Compare with traditional liquid-liquid extraction method, SPE has remarkable advantages.At first, emulsification is a kind of frequent phenomenon in liquid-liquid extraction.Extraction process is once generation emulsification will have a strong impact on result's reappearance.In SPE, then there is not this problem.Another major defect of next liquid-liquid extraction is that the height of the rate of recovery depends on the qualification that operating personnel grasp this technology to a great extent.That is to say, a same method, the resulting the possibility of result of different operating person is widely different.This will influence the popularization of method, the quality control and the standardization of the chamber that also is difficult to experimentize.And the active force that SPE is based between analyte functional group and the solid phase filler functional group extracts analyte, and its extraction results is stable, method is easy to shift between the laboratory, helps standardization.Solid phase extraction also has many advantages in addition:, disengaging time strong as selectivity lacked, with an organic solvent lacked or the like.Solid phase extraction techniques progressively replaces liquid-liquid extraction in a lot of fields in the world at present.
Solid phase extraction has important application as a kind of sample-pretreating method in the modern analysis chemistry, it is simple, quick, simplified the sample pre-treatments operating procedure, shortened the pre-treatment time, and reduced the consumption of organic solvent, reduced pollution and cost environment.
Along with going deep into to solid phase extraction techniques research, the negative pressure suction operation of finding manual solid-phase extracting instrument mainly exists poor repeatability, the unmanageable problem of parallel work-flow, and, it healthyly also there is certain infringement because operating personnel contact with the direct of poisonous chemicals.Released automatic solid-phase extracting instrument abroad, but because the SPE automated production of import costs an arm and a leg, and common laboratory is still taked original manual methods operation, the popularization of solid phase extraction techniques has been caused no small obstacle.
Summary of the invention
Of the present utility model provide at existing weak point in the above-mentioned technology just a kind of rational in infrastructure, cost is moderate, not only can improve experiment repeatability, and can reduce automatic solid-phase extracting instrument to the infringement of operating personnel's health.
The purpose of this utility model can realize by following technique measures:
Automatic solid-phase extracting instrument of the present utility model comprise be arranged on the guide rail platform truck that drives by actuating unit, by column be arranged on cantilever frame on the platform truck perpendicular to the guide rail mode, by being arranged on the extraction sample storage trays that the axis of guide on the cantilever frame and power-driven mechanism vertically are installed in the vertical mechanical arm on the cantilever frame and are positioned at cantilever frame below; Guiding slide bar by vertical setting on the vertical mechanical arm and with the slide block that the guiding slide bar combines sample introduction needle is installed in mode movingly.
Guide rail described in the utility model is installed on the front and back biside plate of frame respectively by connector, described platform truck combines with guide rail by one group of travelling wheel that its four jiaos places are set respectively, and each group travelling wheel all is to be made of at least one roller that lays respectively at the guide rail upper and lower; The actuating unit that is used to drive the platform truck displacement is to be made of leading screw and motor, and described leading screw is installed on the frame by the bearing block that its two ends are provided with in the mode that is parallel to guide rail, and described platform truck combines with leading screw by the screw that is arranged on its bottom surface.
Slide bar in the arm of vertical mechanical described in the utility model by about two slide bars form, slide block is sleeved on two slide bars by two pilot holes about processing on it, the upper end of slide bar is provided with a wheel carrier that is used to install driven guiding belt wheel, and its lower end is for connecting slide block; Connect slide block and be sleeved on two axis of guides that are provided with on the cantilever frame in movingly mode by two axis holes about processing on it, and by connector with by motor, synchronizing wheel be with the synchronous band in the driving mechanism that constitutes to combine synchronously; The end face that connects slide block is provided with the belt wheel installation draw-in groove that initiatively leads, and the belt wheel that initiatively leads that is arranged in this installation draw-in groove combines with power transmission shaft on being arranged on the cantilever frame by the mode of key connecting; Described slide block combines with the rotating band that is connected between the driving and driven guiding belt wheel by fixture.
Its operation principle is as follows:
Platform truck leading screw drive lower edge guide rail (x direction of principal axis) do reciprocating linear motion, and then drive cantilever frame mounted thereto with platform truck along guide rail (x direction of principal axis) length direction motion, and vertical mechanical arm is being installed in motor on the cantilever frame, synchronizing wheel and drive lower edge slide bar (y direction of principal axis) length direction of the driving mechanism that constitutes of band is reciprocating synchronously; Guiding slide bar by vertical setting and be installed in sample introduction needle on the vertical mechanical arm slide bar (z direction of principal axis) that leads in the drive lower edge of the upper and lower displacement mechanism that forms by power transmission shaft and driving and driven guiding belt wheel and rotating band with the slide block that mode movingly combines with the guiding slide bar and pump, making sample introduction needle successfully to enter in the SPE post or from the SPE post extracts, thereby the realization sample introduction needle is done three-dimensional motion in tray zone, finish the pre-treatment process of sample; Described sample introduction needle upper port links to each other with extraneous pump by silicone tube, realizes the transfer of solution by the rotating of pump.The utility model not only has advantage rational in infrastructure, that cost is moderate, and can improve the repeatability of experiment, reduces the infringement to operating personnel's health.
Description of drawings
Fig. 1 is front view of the present utility model (structure chart behind the removal back side panel 16-1).
Fig. 1-the 1st, the structure chart after the extraction sample storage trays 28 among Fig. 1 removed.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is that the A of cantilever frame among Fig. 2 is to figure.
Fig. 5 is a vertical mechanical arm topology view among Fig. 1.
Fig. 6 is the left view of Fig. 5.
Fig. 7 is the structure chart of the back side panel 16-1 of Fig. 2 mid frame.
Fig. 8 is the vertical view of pallet.
Fig. 9 is the front view of rack for test tube.
Figure 10 is the vertical view of rack for test tube.
Figure 11 is the front view of solvent bottle stand
Figure 12 is the vertical view of solvent bottle stand.
Figure 13 is the front view of 3mlSPE pylon.
Figure 14 is the vertical view of 3mlSPE pylon.
Figure 15 is the left view of 3mlSPE pylon.
Figure 16 is the front view of 1mlSPE pylon.
Figure 17 is the vertical view of 1mlSPE pylon.
Figure 18 is the left view of 1mlSPE pylon.
1 is leading screw among the figure; The 2nd, roller; The 3rd, bearing block; The 4th, guide rail; The 5th, roller; The 6th, roller; The 7th, column; The 8th, motor; The 9th, cantilever frame (y shaft mechanical arm); The 10th, vertical mechanical arm (z shaft mechanical arm); The 11st, fixed block; The 12nd, punch block; The 13rd, screw; The 14th, sample introduction needle; The 15th, guide hole; The 16th, the frame front side board; 16-1 is the frame back side panel; The 17th, rack for test tube; The 18th, the solvent bottle stand; The 19th, the 3mlSPE pylon; The 20th, the 1mlSPE pylon; The 21st, fixed head; The 22nd, motor fixing frame; The 23rd, motor; The 24th, shaft coupling; The 25th, bearing block; The 26th, 1mlSPE post district waste liquid tap; The 27th, 3mlSPE post district waste liquid tap; The 28th, extraction sample storage trays; The 29th, fixing metal is fast; The 30th, the axis of guide; The 31st, power transmission shaft; The 32nd, the axis of guide; The 33rd, shaft coupling; The 34th, fixed mount; The 35th, wash needle tray; The 36th, locating slot; The 37th, 1mlSPE post collecting frame; The 38th, 1mlSPE post dish; The 39th, 3mlSPE post collecting frame; The 40th, 3mlSPE post dish; The 41st, motor; The 42nd, guide rail; The 43rd, the fixing metal piece; The 44th, roller; The 45th, roller; The 46th, roller; The 47th, roller; The 48th, roller; The 49th, roller; The 50th, roller; The 51st, the wheel carrier of driven guiding belt wheel; The 52nd, axis hole; The 53rd, slide bar; The 54th, rotating band; The 55th, belt wheel initiatively leads; The 56th, connect slide block; The 57th, slide block; The 58th, slide bar; The 59th, 1mlSPE pylon district; The 60th, 3mlSPE pylon district; The 61st, solvent bottle stand district; The 62nd, the rack for test tube district; The 63rd, the motor connector; The 64th, fixed mount; The 65th, 3mlSPE post waste liquid tank; The 66th, slide bar; The 67th, 1mlSPE post waste liquid tank; The 68th, slide bar; The 69th, 3mlSPE post waste liquid slotted eye; The 70th, 1mlSPE post waste liquid slotted eye; The 71st, fixed head; The 72nd, platform truck; The 73rd, roller; The 74th, screw; The 75th, connect rod member; The 76th, connect rod member; The 77th, connector; The 78th, synchronous band; The 79th, belt pulley; The 81st, directive wheel; 80, the 82nd, bearing.
The specific embodiment
The utility model is further described below with reference to embodiment (accompanying drawing):
As shown in Figure 1, 2, 3, the automatic solid-phase extracting instrument of the utility model comprise the platform truck 72 that is arranged on the actuating unit formed by motor 23, leading screw 1 on the guide rail 4,42 and drives, by column 7 to be arranged on cantilever frame (y shaft mechanical arm) 9 on the platform truck perpendicular to the guide rail mode, vertically to be installed in vertical mechanical arm (z shaft mechanical arm) 10 on the cantilever frame 9 and the extraction sample storage trays 28 that is positioned at cantilever frame 9 belows by the axis of guide and the power-driven mechanism that is arranged on the cantilever frame 9; Guiding slide bar by vertical setting on vertical mechanical arm 10 and with the slide block 57 that the guiding slide bar combines sample introduction needle 14 is installed in mode movingly, more specifically say, sample introduction needle 14 combines with slide block 57 by punch block 12, fixed block 11, sample introduction needle 14 lower ends are installed on the guide hole 15 (shown in Fig. 5,6) that is positioned at vertical mechanical arm 10 bottoms, and the upper port of sample introduction needle 14 links to each other with extraneous pump by silicone tube.Described guide rail 4,42 is installed on the front and back biside plate 16 and 16-1 of frame respectively by connector, described platform truck 72 combines with guide rail 4,42 by one group of travelling wheel that its four jiaos places are set respectively, and each group travelling wheel all is to be made of three rollers that lay respectively at guide rail upper and lower and inner side end (can directly adopt bearing as roller) 2,5,6,44,45,46,47,48,49,50; The leading screw 1 that is used for driving the actuating unit of platform truck displacement is installed in frame in the mode that is parallel to guide rail 4,42 by the bearing block 3,25 that its two ends are provided with, and described platform truck 72 combines with leading screw 1 by the screw 74 that is arranged on its bottom surface.Shown in Fig. 5,6, slide bar in the described vertical mechanical arm 10 by about two slide bars 53,58 form, slide block 57 is sleeved on two slide bars by two pilot holes about processing on it, the upper end of slide bar is provided with a wheel carrier 51 that is used to install driven guiding belt wheel (the guiding belt wheel is installed in the guiding belt wheel mounting groove that processes on the wheel carrier 51 by axis hole 52), and its lower end is for connecting slide block 56; Connect slide block 56 and be sleeved on two axis of guides 30,32 that are provided with on the cantilever frame 9 in movingly mode by two axis holes about processing on it, and by connector 77 with by motor 8, belt pulley 79, directive wheel 81 with synchronously with being with 78 combine (shown in Figure 4) synchronously in 78 driving mechanisms that constitute; The end face that connects slide block 56 is provided with the belt wheel that initiatively leads draw-in groove is installed, the belt wheel 55 that initiatively leads that is arranged in this installation draw-in groove combines with power transmission shaft 31 on being arranged on cantilever frame 9 by the mode of key connecting, the two ends of power transmission shaft 31 are installed on the cantilever frame 9 by bearing 80,82, and combine (as shown in Figure 4) with motor 41 by shaft coupling 33, motor 41 is installed on the column 7 by motor connector 63; Described slide block 57 combines with the rotating band 54 that is connected between the driving and driven guiding belt wheel by fixture.
Shown in Fig. 1,2,3,8, extraction sample storage trays 28 comprises rack for test tube district 62, rack for test tube 17, solvent bottle stand district 61, solvent bottle stand 18,3mlSPE pylon district 60,3mlSPE pylon 19,1mlSPE pylon district 59,1mlSPE pylon 20, plays the locating slot 36 of location sample introduction needle 14 effects, washes needle tray 35 (washing pin at this after finishing each operating procedure), 34 and 64 is fixed mounts, make pallet 28 be fixed on the frame back side panel 16-1, the 26th, the waste liquid tap in 1mlSPE post district, the 27th, the waste liquid tap in 3mlSPE post district.
Shown in Fig. 9,10, rack for test tube 17 places 62 places of extraction sample storage trays 28, and rack for test tube is equipped with the test tube of containing pending sample, can place 60 test tubes.
Shown in Figure 11,12, solvent bottle stand 18 places 61 places of extraction sample storage trays 28, can place 4 solvent bottles.
Shown in Figure 13,14,15,3mlSPE pylon 19 places 60 places of extraction sample storage trays, hole 69 27 communicates in the hole, the waste liquid that is collected in waste liquid tank 65 is discharged, the 39th, 3mlSPE post collecting frame, the 66th, a slide bar on the 3mlSPE pylon has two such slide bars on the 3mlSPE pylon, makes to fill 3mlSPE pylon 40 and successfully slide on two slide bars by the pulling of sample introduction needle 14.
Shown in Figure 16,17,18,1mlSPE pylon 20 places 59 places of extraction sample storage trays, and hole 70 communicates with hole 26, and the waste liquid that is collected in waste liquid tank 67 is discharged; The 37th, 1mlSPE post collecting frame, the 68th, a slide bar on the 1mlSPE pylon has two such slide bars on the 1mlSPE pylon, make to fill 1mlSPE pylon 38 and successfully slide on two slide bars by the pulling of sample introduction needle 14.
Claims (3)
1, a kind of automatic solid-phase extracting instrument is characterized in that: it comprise be arranged on guide rail (4), (42) go up platform truck (72) of driving by actuating unit, by column (7) to be arranged on cantilever frame (9) on the platform truck perpendicular to the guide rail mode, vertically to be installed in the vertical mechanical arm (10) on the cantilever frame (9) and to be positioned at extraction sample storage trays (28) below the cantilever frame (9) by being arranged on the axis of guide on the cantilever frame (9) and power-driven mechanism; Go up the guiding slide bar by vertical setting and with the slide block (57) that the slide bar that leads combines sample introduction needle (14) is installed at vertical mechanical arm (10) in mode movingly.
2, automatic solid-phase extracting instrument according to claim 1, it is characterized in that: described guide rail (4), (42) are installed on the front and back biside plate (16) of frame respectively by connector, described platform truck (72) combines with guide rail (4), (42) by one group of travelling wheel that its four jiaos places are set respectively, and each group travelling wheel all is to be made of at least one roller that lays respectively at the guide rail upper and lower; The actuating unit that is used to drive the platform truck displacement is to be made of leading screw (1) and motor (8), described leading screw (1) is installed on the frame by the bearing block that its two ends are provided with in the mode that is parallel to guide rail (4), (42), and described platform truck (72) combines with leading screw (1) by the screw 74 that is arranged on its bottom surface.
3, automatic solid-phase extracting instrument according to claim 1, it is characterized in that: the slide bar in the described vertical mechanical arm (10) by about two slide bars (53), (58) form, slide block (57) is sleeved on two slide bars by two pilot holes about processing on it, the upper end of slide bar is provided with a wheel carrier that is used to install driven guiding belt wheel, and its lower end is for connecting slide block (56); Connect slide block (56) and be sleeved on cantilever frame (9) by two axis holes about processing on it in movingly mode and go up on two axis of guides (30) of being provided with, (32), and by connector with by motor (8), synchronizing wheel and synchronously the synchronous band in the driving mechanism of band formation combine; The end face that connects slide block (56) is provided with the belt wheel installation draw-in groove that initiatively leads, and the belt wheel that initiatively leads (55) that is arranged in this installation draw-in groove combines with power transmission shaft (31) on being arranged on cantilever frame (9) by the mode of key connecting; Described slide block (57) combines with the rotating band (54) that is connected between the driving and driven guiding belt wheel by fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520030754 CN2860578Y (en) | 2005-05-25 | 2005-05-25 | Automatic solid-phase extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520030754 CN2860578Y (en) | 2005-05-25 | 2005-05-25 | Automatic solid-phase extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2860578Y true CN2860578Y (en) | 2007-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520030754 Expired - Fee Related CN2860578Y (en) | 2005-05-25 | 2005-05-25 | Automatic solid-phase extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2860578Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695612B (en) * | 2009-10-23 | 2012-12-12 | 陈小波 | Diaphragm-type solid phase extraction apparatus |
| CN102974127A (en) * | 2012-11-23 | 2013-03-20 | 中国计量学院 | Hollow fibrous membrane micro-extractor and application thereof |
| CN103575571A (en) * | 2012-08-01 | 2014-02-12 | 郭坚 | Multi-channel full-automatic solid-phase extraction device |
| CN103933754A (en) * | 2014-04-01 | 2014-07-23 | 北京润东仪器厂 | Automatic solid phase extraction equipment |
| CN104922930A (en) * | 2014-08-10 | 2015-09-23 | 王选明 | Two-stage rhododendron simsii planch extraction equipment |
| CN105784455A (en) * | 2016-05-16 | 2016-07-20 | 张起香 | Extraction structure and liquid pretreatment device |
| CN107255689A (en) * | 2017-06-28 | 2017-10-17 | 中国科学院青岛生物能源与过程研究所 | A kind of array dynamic scatter solid-phase extraction device and extracting process |
| CN108057389A (en) * | 2017-11-27 | 2018-05-22 | 北京莱伯泰科仪器股份有限公司 | Automatical dosing instrument |
| CN108225874A (en) * | 2017-12-18 | 2018-06-29 | 中国原子能科学研究院 | A kind of mechanical arm separation module |
| CN112924266A (en) * | 2020-12-25 | 2021-06-08 | 湖北鼎泰高科有限公司 | Column socket of solid-phase extraction nitrogen blowing concentrator and nitrogen blowing assembly |
| CN113908588A (en) * | 2021-09-23 | 2022-01-11 | 深圳逗点生物技术有限公司 | Full-automatic solid phase extraction instrument |
-
2005
- 2005-05-25 CN CN 200520030754 patent/CN2860578Y/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695612B (en) * | 2009-10-23 | 2012-12-12 | 陈小波 | Diaphragm-type solid phase extraction apparatus |
| CN103575571A (en) * | 2012-08-01 | 2014-02-12 | 郭坚 | Multi-channel full-automatic solid-phase extraction device |
| CN102974127B (en) * | 2012-11-23 | 2017-12-08 | 中国计量学院 | A kind of hollow-fibre membrane micro-extraction apparatus and its application |
| CN102974127A (en) * | 2012-11-23 | 2013-03-20 | 中国计量学院 | Hollow fibrous membrane micro-extractor and application thereof |
| CN103933754A (en) * | 2014-04-01 | 2014-07-23 | 北京润东仪器厂 | Automatic solid phase extraction equipment |
| CN103933754B (en) * | 2014-04-01 | 2015-09-23 | 北京润东仪器厂 | Automatic SPE equipment |
| CN104922930A (en) * | 2014-08-10 | 2015-09-23 | 王选明 | Two-stage rhododendron simsii planch extraction equipment |
| CN104922930B (en) * | 2014-08-10 | 2016-11-30 | 南安市中研中医药有限公司 | Two grades of extraction equipments of Rhododendron simsii Planch. |
| CN105784455B (en) * | 2016-05-16 | 2018-08-17 | 张起香 | Extract structure and liquid preprocessing device |
| CN105784455A (en) * | 2016-05-16 | 2016-07-20 | 张起香 | Extraction structure and liquid pretreatment device |
| US10150065B2 (en) | 2016-05-16 | 2018-12-11 | Tianjin Anbang Jinahe Technology Co., Ltd. | Extraction structure, extraction module, and liquid pretreatment device |
| CN107255689A (en) * | 2017-06-28 | 2017-10-17 | 中国科学院青岛生物能源与过程研究所 | A kind of array dynamic scatter solid-phase extraction device and extracting process |
| CN108057389A (en) * | 2017-11-27 | 2018-05-22 | 北京莱伯泰科仪器股份有限公司 | Automatical dosing instrument |
| CN108057389B (en) * | 2017-11-27 | 2021-02-12 | 北京莱伯泰科仪器股份有限公司 | Automatic acid adding instrument |
| CN108225874A (en) * | 2017-12-18 | 2018-06-29 | 中国原子能科学研究院 | A kind of mechanical arm separation module |
| CN112924266A (en) * | 2020-12-25 | 2021-06-08 | 湖北鼎泰高科有限公司 | Column socket of solid-phase extraction nitrogen blowing concentrator and nitrogen blowing assembly |
| CN112924266B (en) * | 2020-12-25 | 2024-01-19 | 湖北鼎泰高科有限公司 | Column insert and nitrogen blowing assembly of solid phase extraction nitrogen blowing concentrator |
| CN113908588A (en) * | 2021-09-23 | 2022-01-11 | 深圳逗点生物技术有限公司 | Full-automatic solid phase extraction instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070124 Termination date: 20100525 |