WO2004083042A1 - 紙粉除去装置 - Google Patents
紙粉除去装置 Download PDFInfo
- Publication number
- WO2004083042A1 WO2004083042A1 PCT/JP2003/015516 JP0315516W WO2004083042A1 WO 2004083042 A1 WO2004083042 A1 WO 2004083042A1 JP 0315516 W JP0315516 W JP 0315516W WO 2004083042 A1 WO2004083042 A1 WO 2004083042A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- paper dust
- carton
- paper
- nozzle
- dust removing
- Prior art date
Links
- 239000000843 powder Substances 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000004806 packaging method and process Methods 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims description 147
- 239000006163 transport media Substances 0.000 claims description 20
- 239000002609 medium Substances 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000020124 milk-based beverage Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 235000014214 soft drink Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/24—Cleaning of, or removing dust from, containers, wrappers, or packaging ; Preventing of fouling
Definitions
- the present invention relates to a carton paper powder for a liquid paper container packaging and filling machine for removing paper powder inside a carton by inserting a paper powder removal nozzle from an upper opening having a bottomed cylindrical force of one ton.
- It relates to a removing device.
- a rectangular tubular paper container (carton) for liquid packaging is made of a rectangular tubular carton 1 shown in an external perspective view of blanks in Fig. 4.
- the flat-shaped blanks 1 are raised into a three-dimensional shape and supplied to a mandrel 51 that rotates intermittently.
- the mandrel 51 the lower part of each carton square cylindrical body is inserted and supported successively by the square cylindrical mandrel radially attached to the rotation support part, and then the bottom seal is formed by heating.
- a rectangular tube-shaped paper container is formed.
- the bottom-sealed paper container 1 is subsequently formed into a final product (filled carton) 55 from the sterilization station 52 through the filling station 53 at the top sealing station 55.
- a paper dust removing nozzle 56 is inserted into the upper opening of the carton 1 before filling, and an air blowing port 57 and an air inlet 58 provided at the tip of the nozzle.
- the paper dust generated by cutting and the like remaining inside the carton 1 is removed by injecting air to the outside with a force of one ton while injecting air using the air.
- the tip has a circular shape in a plan view, and the air blast provided at the tip is inside the tip so that the paper dust cannot be completely removed from the square corner with a square tubular force of one ton.
- the air spout Nearer to the center-the air inlet is at the outer periphery of the tip, the air spout is at the outer periphery of the tip, and blows sideways, and the air inlet is closer to the center inside the tip. .
- At least the plane outer shape of the tip of the paper dust removing nozzle is similar in shape to the inner shape of the rectangular cylindrical carton, and a blowing port for injecting air obliquely downward to the outer periphery of the tip outside the outer periphery. And a suction port provided at a tip inside the outer periphery of the tip.
- the present invention relates to a liquid paper container packaging and filling machine which solves the above-mentioned problem, which can sufficiently remove paper powder inside a cylindrical carton and does not deform a carton even when a large amount or strong air is blown.
- the purpose is to provide a carton paper dust removal device.
- the carton paper dust removing device of the liquid paper container packaging and filling machine of the present invention that solves this problem is a bottomed cylindrical carton obtained by forming a flat blank having a force of 1 ton for a liquid paper container into a three-dimensional cylindrical shape and sealing the bottom.
- a paper dust removing device for a liquid paper container packaging and filling machine that removes paper dust attached to the inside of a carton, which reciprocates into the carton through an upper opening of a bottomed cylindrical carton.
- a paper dust removal nozzle provided; paper dust return prevention means provided in a space between the tip end portion and the base portion of the paper dust removal nozzle and between the nozzle outer wall and the carton inner wall; A paper dust collecting means provided in the vicinity of the upper opening of the cylindrical carton, wherein the suction port is disposed above the space between the outer wall of the nozzle and the inner wall of the carton; It has a configuration to remove the paper dust inside.
- a ton paper dust removing device can be provided.
- the invention of a carton paper dust removing device of a liquid paper container packaging and filling machine according to claim 1 of the present invention is as follows. A flat blank of a carton for a liquid paper container is formed into a three-dimensional cylindrical shape, and the bottom is sealed. A paper dust removing device for removing paper dust adhered to the inside of a one-ton bottomed cylindrical force obtained by reciprocating the inside of the bottomed cylindrical carton through the upper opening of the carton.
- a paper dust removing nozzle provided with a spout at the leading end thereof, and a paper provided in a space between the tip end portion and the base portion of the paper dust removing nozzle and between the nozzle outer wall and the carton inner wall.
- Powder return preventing means, and paper dust collecting means provided near the upper opening of the bottomed cylindrical carton, and an intake port disposed above and opposed to a space between the nozzle outer wall and the carton inner wall. And removing paper dust inside the carton.
- the paper dust removing nozzle reciprocates, so that the paper dust removing nozzle is inserted into the inside of the carton through the upper opening of the bottomed cylindrical carton, and is discharged from the blowing port provided at the tip end thereof.
- the paper dust removal transport medium is ejected.
- the medium separates the paper dust attached to the inside of the bottomed cylindrical carton from the inner wall and is involved in the flow of the transport medium.
- the flow of the transport medium containing the paper dust tends to pass through the space between the tip of the paper dust removal nozzle and the base and between the outer wall of the nozzle and the inner wall of the carton.
- means for preventing paper dust return for example, a flow rate regulating horizontal plate, are provided to prevent the paper dust from returning to the bottom of the carton and trap the fallen paper dust.
- the invention of the carton paper dust removing device is the invention according to claim 1, further comprising: collecting a paper dust removing transport medium from which the removed paper dust is separated from the paper dust collecting means; It has a blower for sending to a powder removing nozzle.
- the paper dust removing transport medium is circulated and used, so that scattering of the paper dust and a decrease in the aseptic level can be prevented.
- the invention of the carton paper dust removing device according to claim 3 is configured to separate the removed paper dust contained in the paper dust removing transport medium from the paper dust collecting means in addition to the configuration of claim 2.
- a filter is provided in a flow path between the paper dust collecting means and the blower.
- the filter separates the paper dust removed from the inside of the carton, and in combination with a blower that circulates and uses the paper dust removing carrier medium, the paper dust is scattered. It is possible to prevent a decrease in aseptic level and the like.
- the removed paper dust contained in the paper dust removing transport medium from the paper dust collecting means is removed.
- a counter for measuring the concentration is provided in a flow path between the paper dust collecting means and the filter.
- An invention of a one-ton paper dust removing apparatus according to claim 5 is the invention according to claim 1, further comprising an upstream side of the paper dust removing transport medium near the blowing port of the paper dust removing nozzle. And a static eliminator.
- the electrostatic charge can be removed from the paper dust that is electrostatically charged and adhered to the carton, and the paper dust can be easily separated from the carton.
- a predetermined control signal is transmitted by the output signal received from the counter to drive the reciprocating motion of the paper dust removing nozzle.
- the counter can measure the degree of contamination by paper dust.
- various controls such as reciprocating movement of the nozzle, static electricity removal and It can be used for control of Z or blower output.
- FIG. 1 is a schematic sectional view of one embodiment of a carton paper dust removing device according to the present invention.
- FIG. 2 is a schematic enlarged front view of the embodiment of FIG.
- FIG. 3 is an external view of an example of a liquid paper container packaging and filling machine using the carton paper dust removing device of the present invention.
- FIG. 4 is an external perspective view of the blanks.
- FIG. 5 is a schematic sectional view of a conventional carton paper dust removing device. BEST MODE FOR CARRYING OUT THE INVENTION
- FIG. 3 is an external view of an example of a liquid paper container packaging and filling machine using the carton paper dust removing device of the present invention.
- a flat blank 1 with a force of 1 ton 1 is erected in a cylindrical shape and supplied to a mandrel 51 that rotates intermittently.
- a mandrel radially attached to a rotating support portion is successively provided. Inserted and supported, the lower part of each carton is folded while rotating, and then the bottom seal is molded by heating to form a cylindrical paper container.
- the bottom-sealed force of 1 ton 1 is then formed into a liquid-filled paper container 55 as a final product at the top sealing station 55 from the sterilization station 52 through the filling station 53. .
- FIG. 1 is a schematic sectional view of one embodiment of a carton paper dust removing device according to the present invention.
- the one-ton paper dust removing device forms a flat blank of a carton for a liquid paper container as shown in Fig. 4 (a) into a three-dimensional cylindrical shape as shown in Fig. 4 (b), and seals the bottom at the bottom.
- This is a paper dust removal device that removes the paper dust attached to the inside of a one-ton bottomed cylindrical force obtained as a result.
- the paper dust removal nozzle 2 is inserted into the carton from the upper opening of the bottomed tubular carton 1 which is intermittently conveyed in the direction of the arrow in the figure. It reciprocates up and down by Kuchiyue 3 (air cylinder that moves up and down).
- the paper dust removing nozzle 2 is provided with a blowing port 4 at its tip.
- Paper dust return prevention means (not shown in FIG. 1) is provided between the front end and the base of the paper dust removing nozzle 2 and between the outer wall of the nozzle 2 and the inner wall of the carton 1.
- FIG. 2 is a schematic enlarged sectional view of the above embodiment.
- a flow regulating horizontal plate 7 is provided at the tip of the paper dust removing nozzle 2. Prevents the paper dust from returning to the bottom of the carton and traps the dropped paper dust on the upper surface of the horizontal plate 7.
- a box-shaped paper dust collecting means 5 is provided in the vicinity of the upper opening of the bottomed cylindrical force 1 ton 1, and the suction port 6 faces the space above the nozzle outer wall and the carton inner wall. Is arranged.
- the paper dust removing nozzle 2 since the paper dust removing nozzle 2 reciprocates by the actuator 3, the paper dust removing nozzle 2 is inserted into the inside of the bottomed tubular carton 1 through the upper opening of the bottomed carton 1, and the paper dust is provided from the blowing port 4 provided at the tip end thereof.
- a removal medium for example, bacterial take-up air (shown by an arrow in the figure)
- the medium separates the paper powder attached to the inside of the bottomed cylindrical force 1 ton 1 from the inner wall and is involved in the flow of the transport medium.
- the flow of the transport medium containing the paper dust tends to pass through the space between the tip of the paper dust removal nozzle and the base and between the outer wall of the nozzle and the inner wall of the carton.
- a flow rate regulating horizontal plate 7 is provided to prevent the paper dust from returning to the bottom of the carton and trap the fallen paper dust.
- the flow of the transport medium containing the paper dust soars above the space between the outer wall of the nozzle and the inner wall of the carton and reaches near the upper opening of the bottomed cylindrical carton 1.
- Inlet for paper dust collecting means 5 The paper powder is taken in 6 together with the transport medium.
- the paper dust removing nozzle 2 is drawn out of the carton from the upper opening of the bottomed tubular carton 1 by the reciprocating motion.
- the shape and structure of the fume port is one large-diameter hole, but may be a plurality of holes or a small-diameter hole.
- a blower 18 that collects the paper dust removing transport medium from which the removed paper dust has been separated from the paper dust collecting means 5 and sends it to the paper dust removing nozzle 2.
- the paper dust removing transport medium is used in a circulating manner, and it is possible to prevent the scattering of the paper dust, the reduction of the aseptic level, and the like.
- a filter 9 for separating the removed paper dust contained in the paper dust removing conveyance medium from the paper dust collecting means 3 is provided in a flow path between the paper dust collecting means 5 and the blower 18.
- the filter 9 separates the paper dust removed from the inside of the carton, and in combination with the blower 18 which circulates and uses the paper dust removing conveyance medium, scattering of the paper dust, reduction of the aseptic level, etc. Can be prevented.
- a counter 10 for measuring the concentration of the removed paper dust contained in the paper dust removing transport medium from the paper dust collecting means 5 is provided in the flow path between the paper dust collecting means 5 and the filter 9.
- the presence of the counter 19 enables the degree of contamination by paper dust to be measured, and the measurement result is referred to for various subsequent controls. can do.
- the static electricity removing means 11 is provided near the blowing port 4 of the paper dust sleeping nozzle 2 and on the upstream side of the paper dust removing transport medium, and is electrostatically charged and adheres to the carton. The static electricity can be removed from the paper dust, and the paper dust can be easily separated from the power.
- the control means 1 sends a predetermined control signal to the actuator 3 of the paper dust removing nozzle 2, the static electricity removing means 11 and the profile 8 according to the output signal received from the counter 110. With 2.
- the counter can measure the degree of dirt due to the paper dust, and can be used for subsequent reciprocating movement of the nozzle, static electricity removal, and output control of the blower by referring to the measurement result. Appears on 13 As described above, according to the present invention, it is possible to sufficiently remove the paper dust inside the one-ton cylindrical force, and to prevent the carton from being deformed even if a large amount or strong air is blown. can get. Industrial applicability
- the paper dust removing device of the present invention is used for a packaging container for storing liquid foods such as milk and soft drinks.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Supply Of Fluid Materials To The Packaging Location (AREA)
- Cleaning In General (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003289168A AU2003289168A1 (en) | 2003-03-20 | 2003-12-04 | Paper powder removing apparatus |
US10/549,622 US20070029000A1 (en) | 2003-03-20 | 2003-12-04 | Paper powder removing apparatus |
EP03777235A EP1607333A1 (en) | 2003-03-20 | 2003-12-04 | Paper powder removing apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-78321 | 2003-03-20 | ||
JP2003078321A JP2004284629A (ja) | 2003-03-20 | 2003-03-20 | 紙粉除去装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004083042A1 true WO2004083042A1 (ja) | 2004-09-30 |
Family
ID=33027972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/015516 WO2004083042A1 (ja) | 2003-03-20 | 2003-12-04 | 紙粉除去装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070029000A1 (ja) |
EP (1) | EP1607333A1 (ja) |
JP (1) | JP2004284629A (ja) |
KR (1) | KR20050110673A (ja) |
CN (1) | CN100402381C (ja) |
AU (1) | AU2003289168A1 (ja) |
WO (1) | WO2004083042A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7665727B2 (en) * | 2005-12-15 | 2010-02-23 | Evergreen Packaging Inc. | Enclosed carton magazine assembly |
US9827581B2 (en) * | 2011-03-15 | 2017-11-28 | Silgan Dispensing Systems Corporation | Dip tube connectors and pump systems using the same |
US9440754B2 (en) | 2012-03-29 | 2016-09-13 | R.P. Scherer Technologies, Llc | Three circuit fill system for blow fill seal containers |
NZ700279A (en) * | 2012-04-04 | 2015-12-24 | Nestec Sa | Systems and methods for manufacturing multi-compartment products containing wet and dry components |
CN105170566A (zh) * | 2015-07-15 | 2015-12-23 | 安徽正远包装科技有限公司 | 一种袋口清理机构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0369423A (ja) * | 1989-08-02 | 1991-03-25 | Toppan Printing Co Ltd | 容器充填シール機 |
JPH0369422A (ja) * | 1989-08-02 | 1991-03-25 | Toppan Printing Co Ltd | 充填シール機 |
JP2003095226A (ja) * | 2001-09-21 | 2003-04-03 | Nihon Tetra Pak Kk | 紙容器用充填機 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3249879C1 (en) * | 1981-03-09 | 1987-10-15 | Hamba-Maschinenfabrik Hans A.Mueller Gmbh & Co Kg, 5600 Wuppertal, De | Method for removing particles from bowls |
JP2525541Y2 (ja) * | 1990-04-24 | 1997-02-12 | 四国化工機株式会社 | 包装機械におけるブランク付着紙粉収集装置 |
US5109566A (en) * | 1990-06-28 | 1992-05-05 | Matsushita Electric Industrial Co., Ltd. | Self-running cleaning apparatus |
JPH0532236A (ja) * | 1991-07-26 | 1993-02-09 | Toppan Printing Co Ltd | カートン体の除塵装置 |
US5487200A (en) * | 1994-01-24 | 1996-01-30 | Herzog; Kenneth J. | Bottle cleaner |
US5819367A (en) * | 1997-02-25 | 1998-10-13 | Yashima Electric Co., Ltd. | Vacuum cleaner with optical sensor |
JP2001031017A (ja) * | 1999-07-21 | 2001-02-06 | Toppan Printing Co Ltd | 角筒状液体紙容器製函充填機のカートン紙粉除去装置 |
CN2454287Y (zh) * | 2000-12-19 | 2001-10-17 | 瑞安市天成包装机械有限公司 | 药液灌装机的切口吸尘及封口机构 |
-
2003
- 2003-03-20 JP JP2003078321A patent/JP2004284629A/ja active Pending
- 2003-12-04 AU AU2003289168A patent/AU2003289168A1/en not_active Abandoned
- 2003-12-04 KR KR1020057017296A patent/KR20050110673A/ko not_active Application Discontinuation
- 2003-12-04 CN CNB2003801101724A patent/CN100402381C/zh not_active Expired - Fee Related
- 2003-12-04 WO PCT/JP2003/015516 patent/WO2004083042A1/ja active Application Filing
- 2003-12-04 EP EP03777235A patent/EP1607333A1/en not_active Withdrawn
- 2003-12-04 US US10/549,622 patent/US20070029000A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0369423A (ja) * | 1989-08-02 | 1991-03-25 | Toppan Printing Co Ltd | 容器充填シール機 |
JPH0369422A (ja) * | 1989-08-02 | 1991-03-25 | Toppan Printing Co Ltd | 充填シール機 |
JP2003095226A (ja) * | 2001-09-21 | 2003-04-03 | Nihon Tetra Pak Kk | 紙容器用充填機 |
Also Published As
Publication number | Publication date |
---|---|
CN100402381C (zh) | 2008-07-16 |
KR20050110673A (ko) | 2005-11-23 |
AU2003289168A1 (en) | 2004-10-11 |
EP1607333A1 (en) | 2005-12-21 |
JP2004284629A (ja) | 2004-10-14 |
US20070029000A1 (en) | 2007-02-08 |
CN1759039A (zh) | 2006-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1936020B1 (en) | Cleaning medium and dry cleaning apparatus using the same | |
CA2606225C (en) | Fluid discharge nozzle | |
CN101254502B (zh) | 干式清洁设备和干式清洁方法 | |
JPH08258820A (ja) | 自動開袋装置 | |
CN104443605A (zh) | 大包装粉体物料自动拆袋投料装置 | |
CN211417664U (zh) | 下料装置 | |
US10661921B2 (en) | Apparatus and method for filling an open container | |
WO2004083042A1 (ja) | 紙粉除去装置 | |
JP4268868B2 (ja) | 微粒子状、粉末状、粒状または顆粒状で搬送される材料を保管容器から作業容器または運搬容器、あるいは同等の収容空間内に搬送する装置および搬送方法 | |
CN106956811A (zh) | 取袋装置及包装机 | |
CN207902839U (zh) | 自动包装机的取袋装置及自动包装机 | |
US7552845B2 (en) | Fine particle dispensing apparatus and method | |
JP2023523553A (ja) | 積層造形部品から粉末を除去するための方法およびシステム | |
JP2000202388A (ja) | 包装容器のクリ―ニング装置と包装容器のクリ―ニング方法 | |
KR200423775Y1 (ko) | 파우더 이송장치 | |
JP2021526958A (ja) | 空気洗浄装置及び容器を洗浄するシステム | |
WO2019020865A1 (en) | ELIMINATION AND RECYCLING OF POWDER | |
JPH1179142A (ja) | 包装機械 | |
JP6895986B2 (ja) | 湿式集塵機 | |
JP5017986B2 (ja) | 紙粉等の除去工程を設けた口栓取付装置とそれを用いて作製した注出口栓付き紙複合容器 | |
CN115007549B (zh) | 用于生产填充有可泡制材料的袋的装置 | |
CN219187970U (zh) | 一种数粒机强效联动在线除尘装置 | |
JPH10297618A (ja) | 異物除去装置及びこれを備えた充填機 | |
JP2001031017A (ja) | 角筒状液体紙容器製函充填機のカートン紙粉除去装置 | |
JP4511155B2 (ja) | 粉粒状物に対するガス置換方法および装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2003777235 Country of ref document: EP Ref document number: 1020057017296 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20038B01724 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2003289168 Country of ref document: AU |
|
WWP | Wipo information: published in national office |
Ref document number: 1020057017296 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 2003777235 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007029000 Country of ref document: US Ref document number: 10549622 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 10549622 Country of ref document: US |