WO2006137351A1 - 除電装置 - Google Patents
除電装置 Download PDFInfo
- Publication number
- WO2006137351A1 WO2006137351A1 PCT/JP2006/312215 JP2006312215W WO2006137351A1 WO 2006137351 A1 WO2006137351 A1 WO 2006137351A1 JP 2006312215 W JP2006312215 W JP 2006312215W WO 2006137351 A1 WO2006137351 A1 WO 2006137351A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- discharge
- discharge needle
- needle cover
- air
- needles
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
Definitions
- the present invention relates to a static eliminator for removing static electricity from a charged workpiece, and more particularly, to a static eliminator capable of performing static elimination in a state of being installed at a short distance with respect to the workpiece. Is.
- a corona discharge type static eliminator As a device for removing static electricity from a charged workpiece, a corona discharge type static eliminator is well known, and among others, a pulse DC type static eliminator has a larger ion emission amount than other methods. This is a method that can generate ions with a plurality of discharge needles connected to a single high voltage generation circuit, and is often used in bar-type static eliminators.
- the nozzle force also directly ejects the ionized air toward the workpiece, so that the nozzle is located at a position where the air flow velocity is uneven and the ion distribution is uneven. There was also a problem that it was difficult to uniformly remove the work.
- a technical problem of the present invention is to provide a static eliminator capable of eliminating static electricity without extremely increasing the surface potential of the workpiece even when installed at a short distance from the workpiece. is there.
- Another technical problem of the present invention is to eliminate the partial flow velocity unevenness and ion distribution unevenness of the ionized air discharged toward the work, and to adjust the discharge amount of the ions so that the whole work is evenly distributed.
- An object of the present invention is to provide a static eliminator that is capable of reliably eliminating static charges and having excellent static elimination performance.
- Still another technical problem of the present invention is to provide a static eliminator that is superior in safety and does not expose the discharge needle to the outside.
- a static eliminator of the present invention includes a plurality of discharge needles that discharge ions by corona discharge, and an ion blower that ejects air at positions close to these discharge needles.
- the static eliminator configured as described above is adjusted even when the static eliminator is installed at a short distance from the workpiece as a result of adjusting the discharge amount of ions by the discharge needle cover.
- the surface potential of the workpiece does not increase extremely.
- the discharge needle cover uniformizes the flow velocity force of ionized air over the entire S ion discharge head, thereby preventing the occurrence of uneven air flow velocity, uneven ion distribution, etc., and removing the entire workpiece evenly and reliably. It is possible to do so and it is superior in the static elimination performance.
- the entire discharge needle is covered with the discharge needle force bar, safety is excellent.
- the ion emission head is elongated and has a bar shape.
- a plurality of pairs of discharge needles each of which has a pair of positive and negative discharge needles.
- the electric needles are arranged in the longitudinal direction of the head in a state of being arranged in the width direction of the head, and a storage box is attached to one end in the longitudinal direction of the ion emission head.
- the positive and negative high voltage generation circuit and the control circuit are incorporated in the circuit.
- the discharge needle cover also extends over substantially the entire length in the longitudinal direction of the ion emission head with a member having a U-shaped cross section, and the surface of the discharge needle cover A guide surface for changing the direction of the workpiece to be neutralized with a rum is formed, and the workpiece to be neutralized can be guided in a non-contact or low friction contact state by air jetted from the guide surface. OK.
- the discharge needle cover is connected to a control circuit, and based on a potential change of the discharge needle cover caused by absorption of ions! / It is configured to adjust the ion balance by controlling the generation circuit.
- the static eliminator of the present invention described in detail above, even if the workpiece can be efficiently and surely eliminated, the surface potential of the workpiece can be obtained even when the workpiece is installed at a short distance with respect to the workpiece.
- the static elimination can be performed without extremely increasing the.
- FIG. 1 is a perspective view showing an embodiment of a static eliminator according to the present invention.
- FIG. 2 is a perspective view showing a state where the cover of FIG. 1 is removed.
- FIG. 3 is a sectional view taken along the line AA in FIG.
- FIG. 4 is a perspective view showing a mode in which a planar workpiece is neutralized at a short distance by the static eliminator according to the present invention.
- FIG. 5 is a perspective view showing a state in which static elimination is performed while changing the direction of a workpiece such as a continuous film in the static elimination apparatus according to the present invention.
- FIG. 6 is a schematic cross-sectional view regarding electrical connection of the static eliminator according to the present invention.
- FIG. 7 is an electric circuit diagram of the static eliminator according to the present invention.
- FIG. 1 shows an embodiment of a static eliminator according to the present invention.
- the static eliminator 1 is a pulse DC type static eliminator, and as shown in FIGS. 1 to 4, a long bar-shaped ion emission head 2 and one end of the ion emission head 2 in the longitudinal direction. And a storage box 3 attached to the.
- the ion emission head 2 is provided with positive and negative discharge needles 5a and 5b for discharging ions by corona discharge, and the storage box 3 has these discharge needles 5a as shown in FIGS. , 5b, positive and negative high voltage generation circuits 20a, 20b for applying a high voltage, and control circuit 21 for controlling the overall operation of the static eliminator 1 by controlling these high voltage generation circuits 20a, 20b with the MPU22.
- the positive and negative discharge needles 5a and 5b must be distinguished from each other. In other cases, they are indicated by a common symbol “5”.
- the ion emission head 2 has a configuration suitable for neutralizing a workpiece W placed at a short distance (eg, 100 mm or less), and is made of an insulating material such as a synthetic resin.
- An elongated, plate-shaped discharge needle holding member 4 extending in the longitudinal direction of the head 2, and a plurality of needle tips that protrude downward from the lower surface 4 a of the holding member 4 with the proximal end held by the holding member 4
- the discharge needle 5, the discharge needle cover 8 attached to the lower surface 4 a of the holding member 4 and covering the discharge needle 5 as a whole with a U-shaped cross-section made of a conductive porous material cover,
- An upper cover 9 having a U-shaped cross section attached to the upper surface 4b side of the holding member 4, and both open ends of the discharge needle cover 8 and the upper cover 9 attached to both longitudinal ends of the holding member 4 With closing end plates 11, 12.
- the discharge needle 5 is provided with a plurality of pairs of positive and negative discharge needles 5a and 5b, and the plurality of pairs of discharge needles has the positive and negative discharge needles 5a and 5b arranged in the width direction of the holding member 4.
- the holding members 4 are arranged in a line in the longitudinal direction. Therefore, the positive discharge needle 5a and the negative discharge needle 5b form two parallel rows.
- the holding member 4 has a plurality of air outlets 6 that are opened near the discharge needles 5 and eject air along the discharge needles 5, and the inside of the holding member 4 is elongated.
- Air flow paths 7 extending in the direction and leading to the air outlets 6 are provided.
- the air outlet 6 is provided so as to surround the positive and negative discharge needles 5a and 5b, and two air flow paths 7 and 7 are provided in parallel.
- the air flow path 7 of the positive discharge needle 5 All the air outlets 6 on the a side communicate with each other, and the other air flow path 7 communicates with all the air outlets 6 on the negative discharge needle 5b side.
- the air flow path 7 communicates with a connection port 16 provided on an end surface of the storage box 3 via an air flow path 15 in the storage box 3, and an air supply source connected to the connection port 16. 17 is supplied with air at a predetermined pressure.
- the discharge needle cover 8 is made of, for example, a metal sintered body, and the pores 8b for injecting air are distributed almost evenly on the entire surface thereof. It is attached to the holding member 4 with a space 10 interposed therebetween. With this configuration, the ionized air jetted from the air outlet 6 around the discharge needle 5 diffuses in the space 10 and equalizes the pressure over the entire interior of the cover, and the entire surface force of the discharge needle cover 8 is equalized. Will be released. Further, when the ionized air passes through the discharge needle cover 8, some of the ions are absorbed by the conductive discharge needle cover 8, and the ion amount is adjusted.
- the internal pressure of the discharge needle cover 8 that is, the internal pressure of the space 10 needs to be slightly higher than the atmospheric pressure that is the pressure outside the cover. Air is released toward the workpiece W relatively slowly.
- the space 10 is purged with air from the air outlet 6, for example, air that has been cleaned by an air filter or the like is supplied to the space 10 and supplied through the air flow path 7.
- air that has been cleaned by an air filter or the like is supplied to the space 10 and supplied through the air flow path 7.
- the discharge needle 5 can be prevented from being contaminated.
- the discharge needle 5 is installed on the elongated holding member 4 and the entire discharge needle 5 is covered with the cover 8. Therefore, the safety of the discharge needle 5 is improved and the degree of freedom of installation of the discharge needle 5 is improved.
- FIG. 6 and FIG. 7 show a schematic cross-sectional view and an electrical circuit diagram regarding electrical connection of the static eliminator 1.
- a plurality of pairs of positive and negative discharge needles 5a and 5b are shown in a line for convenience, but in reality they are arranged in two lines as shown in FIG.
- the positive and negative high voltage generation circuits 20a and 20b accommodated in the storage box 3 are both self-excited oscillation circuit 23 and step-up transformer 24.
- the positive high voltage generation circuit 20a is connected in common to all the positive discharge needles 5a
- the negative high voltage generation circuit 20b is composed of the voltage doubler rectifier circuit 25 connected via Commonly connected to all negative discharge needles 5b.
- the positive and negative pulsed high voltage forces generated in the voltage doubler rectifier circuit 25 are applied alternately to the positive and negative discharge needles 5a and 5b, so that the positive and negative discharge needles 5a and 5b Ions are emitted alternately.
- the discharge needle on the side to which no high voltage is applied is connected to the circuit ground via the voltage doubler rectifier circuit 25.
- the discharge needle cover 8 can be formed of a conductive synthetic resin or the like other than the metal sintered body described above, and the discharge needle cover 8 can be provided via a sealing means as required. It is attached to the holding member 4.
- the pores 8b of the discharge needle cover 8 may be linearly connected to the inside or the outside of the cover, or may be connected to a bent state, and may be regularly distributed throughout the cover. Can be distributed irregularly.
- the storage box 3, the end plates 11 and 12, and the upper cover 9 can be made of synthetic resin.
- the discharge needle cover 8 is connected to the control circuit 21 and is electrically connected to the circuit ground via the detection resistor R in the control circuit 21.
- the potential difference V between both ends of the detection resistor R is Input to the above MPU22.
- the potential change of the discharge needle cover 8 caused by absorbing positive and negative ions alternately emitted from the discharge needles 5a and 5b is detected by the control circuit 21 as a change in the potential difference V across the detection resistor R. Based on this potential change, the control circuit 21 controls the positive and negative high voltage generation circuits 20a and 20b to control the amount of ions generated, so that the ion balance is automatically adjusted. It has been.
- the discharge needle cover 8 and the upper cover 9 are attached to the holding member 4 by attaching both side wall ends 8a, 9a extending in the longitudinal direction to the side wall 4b of the holding member 4 with attachment means such as screws. Although it is detachable, at least one cover may be fixed with an adhesive or the like. When the discharge needle cover 8 is detachable, by removing it and using it, the ionized air can be ejected farther than when the cover 8 is present, so it is relatively far away. It is possible to neutralize the placed work.
- the static eliminator 1 having the above-described configuration performs static elimination by installing the static eliminator 1 at a short distance from the workpiece W as a result of the discharge amount of ions being adjusted by the discharge needle cover 8. Even in this case, the surface potential of the workpiece W does not increase extremely.
- the discharge needle cover 8 makes the flow velocity force of ionized air uniform over the entire S ion emission head 2, thereby preventing the occurrence of air flow velocity unevenness and ion distribution unevenness. Therefore, it is possible to remove the charge evenly and surely without causing the failure, and the charge removal performance is excellent.
- the entire discharge needle 5 is covered with the discharge needle cover 8, the safety is excellent.
- the discharge needle cover 8 can prevent an extreme increase in the surface potential of the workpiece due to dielectric.
- FIG. 5 shows an example in which the static elimination apparatus 1 of the present invention performs static elimination by moving a continuous film-shaped workpiece W while relatively changing the direction with the ion emission head 2. ing. At this time, the workpiece W is maintained in a non-contact state or a low friction contact state with the discharge cover 8 due to the air injected from the entire surface of the discharge needle cover 8. Accordingly, the ion emission head 2 is provided with a function as a direction changing guide for changing the direction of the workpiece W.
- the surface of the discharge needle cover 8 be formed as smooth as possible except for providing the pores 8b for ejecting air.
- the holding member 4 has an elongated structure capable of holding a plurality of pairs of discharge needles
- the cross-sectional shape does not necessarily have to be a substantially rectangular parallelepiped shape.
- the discharge needle 5 is installed Only the necessary parts can be made of insulating material.
- the upper cover 9 does not necessarily have a U-shaped cross section, and can be omitted.
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006800223732A CN101204122B (zh) | 2005-06-22 | 2006-06-19 | 去电装置 |
US11/993,502 US7920368B2 (en) | 2005-06-22 | 2006-06-19 | Static Eliminator |
DE112006001667.9T DE112006001667B4 (de) | 2005-06-22 | 2006-06-19 | Statikeliminator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005182138A JP4640546B2 (ja) | 2005-06-22 | 2005-06-22 | 除電装置 |
JP2005-182138 | 2005-06-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006137351A1 true WO2006137351A1 (ja) | 2006-12-28 |
Family
ID=37570379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/312215 WO2006137351A1 (ja) | 2005-06-22 | 2006-06-19 | 除電装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7920368B2 (ja) |
JP (1) | JP4640546B2 (ja) |
KR (1) | KR100935349B1 (ja) |
CN (1) | CN101204122B (ja) |
DE (1) | DE112006001667B4 (ja) |
TW (1) | TWI336216B (ja) |
WO (1) | WO2006137351A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101040566B1 (ko) * | 2009-08-12 | 2011-06-16 | (주) 상아텍 | 정전기 제거용 모듈 바 |
Families Citing this family (22)
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---|---|---|---|---|
JP2008184187A (ja) * | 2007-01-30 | 2008-08-14 | Hokuei Kako Kk | 樹脂製容器の製造装置および方法 |
JP2009067580A (ja) * | 2007-09-18 | 2009-04-02 | Fujitsu Ltd | 紙葉スタッカ |
JP2009110814A (ja) * | 2007-10-30 | 2009-05-21 | Sunx Ltd | 除電装置 |
KR101146621B1 (ko) * | 2009-09-18 | 2012-05-16 | (주)동일기연 | 코로나 방전원리가 사용된 바타입 정전기 제거장치 |
CN101854032B (zh) * | 2010-05-14 | 2012-12-19 | 无锡市中联电子设备有限公司 | 静电放电棒植针方法 |
JP5661542B2 (ja) * | 2011-04-08 | 2015-01-28 | 株式会社キーエンス | 除電装置 |
JP5787356B2 (ja) * | 2011-11-01 | 2015-09-30 | シャープ株式会社 | イオン発生素子およびこれを備えたイオン発生装置 |
JP5945928B2 (ja) * | 2012-03-30 | 2016-07-05 | Smc株式会社 | 電荷発生装置 |
EP2775575B1 (en) * | 2013-03-04 | 2017-02-01 | Illinois Tool Works Inc. | Ionization apparatus |
US9808547B2 (en) | 2013-04-18 | 2017-11-07 | Dm Tec, Llc | Sanitizer |
TW201444656A (zh) * | 2013-05-20 | 2014-12-01 | Hon Hai Prec Ind Co Ltd | 靜電消除手臂 |
CN103716974B (zh) * | 2013-12-11 | 2016-05-18 | 四川中光防雷科技股份有限公司 | 一种静电防护装置 |
CN103716975B (zh) * | 2013-12-31 | 2016-03-02 | 上海安平静电科技有限公司 | 一种用于静电消除器的电极组件 |
US9950086B2 (en) | 2014-03-12 | 2018-04-24 | Dm Tec, Llc | Fixture sanitizer |
US9700643B2 (en) | 2014-05-16 | 2017-07-11 | Michael E. Robert | Sanitizer with an ion generator |
CN105307369A (zh) * | 2014-07-29 | 2016-02-03 | 苏州海润光电科技有限公司 | 一种棒式静电消除器 |
US10124083B2 (en) | 2015-06-18 | 2018-11-13 | Dm Tec, Llc | Sanitizer with an ion generator and ion electrode assembly |
KR102119272B1 (ko) * | 2019-04-09 | 2020-06-04 | (주)동일기연 | 전자파 차단용 전극을 구비한 제전 장치 |
CN110381656B (zh) * | 2019-07-12 | 2022-09-30 | 深圳市凯仕德科技有限公司 | 离子风机 |
CN111693807A (zh) * | 2020-06-09 | 2020-09-22 | 刘斌 | 测试离子静电消除设备消除性能的方法和装置 |
EP4007094B1 (en) * | 2020-11-26 | 2024-05-15 | Illinois Tool Works, Inc. | Anti-static apparatus |
DE102021117682B3 (de) * | 2021-07-08 | 2022-09-08 | Kist + Escherich GmbH | Vorrichtung und Verfahren sowie deren Verwendung zur Ionisation gasförmiger Medien |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01276595A (ja) * | 1988-04-28 | 1989-11-07 | Fuji Photo Film Co Ltd | ウエブの除電ローラ |
JP2004205137A (ja) * | 2002-12-26 | 2004-07-22 | Taisei Corp | マイナスイオン発生装置付給気グリル |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US285871A (en) * | 1883-10-02 | Charles f | ||
US3268766A (en) | 1964-02-04 | 1966-08-23 | Du Pont | Apparatus for removal of electric charges from dielectric film surfaces |
GB1454410A (en) * | 1973-12-21 | 1976-11-03 | Xerox Corp | Corona generating devices |
DE2622749A1 (de) | 1976-05-21 | 1977-12-08 | Philips Patentverwaltung | Raumladungsarmer ionengenerator zur verbesserung des raumklimas |
JPS5928430Y2 (ja) * | 1977-06-20 | 1984-08-16 | コニカ株式会社 | コロナ放電器 |
US4241377A (en) * | 1979-03-05 | 1980-12-23 | Cumming James M | Film treatment apparatus |
JPS6380798A (ja) | 1986-09-24 | 1988-04-11 | Fuji Electric Co Ltd | パルスモ−タの加速制御方法 |
JPH0418240Y2 (ja) * | 1986-11-14 | 1992-04-23 | ||
US4792680A (en) * | 1987-01-12 | 1988-12-20 | Xerox Corporation | Corona device having a beryllium copper screen |
CN2039096U (zh) * | 1988-07-19 | 1989-06-07 | 上海冠生园食品厂明水联营厂 | 静电消除器 |
JPH03188699A (ja) * | 1989-09-05 | 1991-08-16 | Tetsuo Motohashi | 除電装置用放電電極 |
US5105223A (en) * | 1991-05-01 | 1992-04-14 | Xerox Corporation | Screened blade scorotron |
US6252233B1 (en) * | 1998-09-18 | 2001-06-26 | Illinois Tool Works Inc. | Instantaneous balance control scheme for ionizer |
JP2002025791A (ja) * | 2000-07-12 | 2002-01-25 | Hugle Electronics Inc | Ac電源方式イオナイザー |
JP4903942B2 (ja) | 2001-03-15 | 2012-03-28 | 株式会社キーエンス | イオン発生装置 |
US6785114B2 (en) | 2001-03-29 | 2004-08-31 | Illinois Tool Works Inc. | Foraminous filter for use in air ionizer |
JP4840955B2 (ja) * | 2001-09-12 | 2011-12-21 | 株式会社キーエンス | 除電装置 |
US6850403B1 (en) * | 2001-11-30 | 2005-02-01 | Ion Systems, Inc. | Air ionizer and method |
JP2004349092A (ja) * | 2003-05-22 | 2004-12-09 | Trinc:Kk | ファン付きバー型除電器 |
US20050052815A1 (en) | 2003-09-09 | 2005-03-10 | Smc Corporation | Static eliminating method and apparatus therefor |
JP4238804B2 (ja) * | 2003-09-09 | 2009-03-18 | Smc株式会社 | 除電方法及びその装置 |
DE20316899U1 (de) | 2003-10-31 | 2004-02-12 | Braun Gmbh | Haarpflegegerät |
DE202004000379U1 (de) | 2004-01-12 | 2004-05-19 | Jan, Te-Chin | Einrichtung zur Erzeugung von Anionen |
KR100512137B1 (ko) | 2004-08-13 | 2005-09-02 | (주)선재하이테크 | 공기통을 갖춘 펄스 교류고전압 코로나방전식 막대형정전기 제거장치 |
-
2005
- 2005-06-22 JP JP2005182138A patent/JP4640546B2/ja not_active Expired - Fee Related
-
2006
- 2006-06-13 TW TW095120974A patent/TWI336216B/zh active
- 2006-06-19 CN CN2006800223732A patent/CN101204122B/zh active Active
- 2006-06-19 KR KR1020077030641A patent/KR100935349B1/ko active IP Right Grant
- 2006-06-19 DE DE112006001667.9T patent/DE112006001667B4/de active Active
- 2006-06-19 US US11/993,502 patent/US7920368B2/en active Active
- 2006-06-19 WO PCT/JP2006/312215 patent/WO2006137351A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01276595A (ja) * | 1988-04-28 | 1989-11-07 | Fuji Photo Film Co Ltd | ウエブの除電ローラ |
JP2004205137A (ja) * | 2002-12-26 | 2004-07-22 | Taisei Corp | マイナスイオン発生装置付給気グリル |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101040566B1 (ko) * | 2009-08-12 | 2011-06-16 | (주) 상아텍 | 정전기 제거용 모듈 바 |
Also Published As
Publication number | Publication date |
---|---|
CN101204122B (zh) | 2011-03-16 |
KR20080013002A (ko) | 2008-02-12 |
US20100073842A1 (en) | 2010-03-25 |
DE112006001667T5 (de) | 2008-05-15 |
TW200735723A (en) | 2007-09-16 |
US7920368B2 (en) | 2011-04-05 |
TWI336216B (en) | 2011-01-11 |
JP2007005079A (ja) | 2007-01-11 |
KR100935349B1 (ko) | 2010-01-06 |
JP4640546B2 (ja) | 2011-03-02 |
DE112006001667B4 (de) | 2018-11-29 |
CN101204122A (zh) | 2008-06-18 |
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