EP1074341A2 - Staubschutzhaube für Oberflächenschleifgerät - Google Patents
Staubschutzhaube für Oberflächenschleifgerät Download PDFInfo
- Publication number
- EP1074341A2 EP1074341A2 EP20000810526 EP00810526A EP1074341A2 EP 1074341 A2 EP1074341 A2 EP 1074341A2 EP 20000810526 EP20000810526 EP 20000810526 EP 00810526 A EP00810526 A EP 00810526A EP 1074341 A2 EP1074341 A2 EP 1074341A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- cover
- cover body
- base body
- drive shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
- B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
- B24B55/052—Protective covers for the grinding wheel specially designed for portable grinding machines with rotating tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
- B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/727—With means to guide moving work
- Y10T83/73—Guide fixed to or integral with stationary tool element
Definitions
- the invention relates to a rotary grinding device according to the preamble of the claim 1.
- rotary grinding device for material-removing surface treatment of substrates such as concrete, stone or metal becomes, for example, the rotary grinding device known from DE-297 17 099 U1 used.
- This rotary grinder has a housing and a Drive motor with a drive shaft, one arranged at the free end of the drive shaft Grinding wheel and a two-part, circular dust cover.
- the Dust cover covers the grinding wheel towards the housing, as well as completely.
- a first part of the dust cover is formed by a base body that is fixed with is connected to the housing.
- a second part of the dust cover is made by formed a circular segment-like cover body which is perpendicular to one another axis extending to the longitudinal axis of the drive shaft is pivotable on the base body is definable.
- a suction nozzle protrudes from the base body, through which removed Abrasive material from the dust cover by means of an external suction device is extractable.
- the invention has for its object a safe and easy to use Rotary grinder with a dust extraction hood to create a grinding in Corners and hard-to-reach places on the surface are possible without the There is a risk of losing the cover body.
- the inventive fixing of the cover body on the base body with the help at least one protruding from the base body in the direction of the housing Fasteners ensure that the main body for the operator is at hand at all times without it being removed from the base body Cover body must look for a long time. Positioning the cover body on the Fasteners are also very easy and quick because the fasteners is clearly visible and easily accessible.
- the fastener is essentially at least one Bolt extending parallel to the drive shaft, onto which the cover body can be plugged is.
- the cover body is on two each other, for example opposite, spaced-apart end areas each with a clamping area provided, each of the two clamping areas in one the circumference of the Grinding wheel in some areas releasing the position of the cover body on the longer bolt is attached.
- the shorter bolts are used to fix the Cover body in a grinding wheel together with the base body on the housing side and fully covering working position.
- the cover body can be pivoted from the working position into the release position is expediently that which protrudes from the base body in the direction of the housing
- the cover body has at one free end a clip area that can be plugged onto the bolt at least partially engages around the bolt.
- the cover body is first moved along the bolt towards the housing and then above the side of the base body facing the housing with its free end towards the drive shaft in its release position pivoted.
- the leadership is, for example, of a guide channel and one in the Guide channel protruding and displaceable along the guide channel educated.
- the guide channel is, for example, on the base body and the Guide element arranged on the cover body or vice versa.
- the dust cover is expediently located on a side facing away from the housing Provide a free end with a ring that projects over a grinding surface of the grinding wheel and is made of an elastic, air-permeable material such as bristles. With help This wreath will be between the free end of the dust cover and the The surface of the underground is extended, which on the one hand prevents that abrasive material removed from the surface leaves the dust cover can, on the other hand, allow air to enter the dust cover from the outside, thus suction flow generated by an external suction device does not tear off.
- the rotary grinding devices shown in FIGS. 1 to 8 have a housing 10, in which is arranged, for example, an electric drive motor, not shown.
- the This drive motor is controlled, for example, via a on the housing 10 arranged, also not shown electrical switch.
- the drive motor has one from the housing 10 projecting drive shaft 3, 13, 23, at the free end of a Grinding wheel 4, 14, 24 is releasably fixed.
- the dust cover is made in two parts and serves the full coverage of the grinding wheel 4, 14, 24. Die
- Die The dust cover is made up of a fixed connection to the housing 10 standing base body 1, 11, 21 and one on the base body 1, 11, 21 can be arranged covering body 2, 12, 22, of a circular segment or circular segment trained part is formed.
- a first one Partial ring 5, 15, 25 of the ring is located on the base body 1, 11, 21 and second partial ring 6, 16, 26 of the ring is located on the cover body 2, 12 22.
- the Base body 1, 11, 21 is provided with a suction nozzle 9, 19, 29, which does not have one suction device shown can be connected.
- the base body 11 shown in FIGS. 3 and 4 has one in the peripheral region Bolt 17, which is parallel to the longitudinal axis of the drive shaft 13 in the direction of a not shown housing of the rotary grinder extends.
- This bolt 17th serves to accommodate the cover body 12.
- This cover body has a free end 12 a clip area 18 which can be plugged onto the pin 17 and which holds the pin 17 encompasses at least partially.
- the parallel to the longitudinal axis of the drive shaft 13 projected projection surface of the cover body 12 is essentially a segment of a circle educated.
- the cover body 12 shown in FIG. 3 is in a Scope of the grinding wheel 14 release position in some areas. To this To be able to bring cover body 12 from its release position into a working position, in which it contributes to the cover of the grinding wheel 14, the cover body 12 of the Drive shaft 13 pivoted away and then axially away from the housing in the direction Grinding wheel 14 offset.
- the cover body 22 shown in FIGS. 5 to 8 is essentially a circular section formed and along one between the base body 21 and the cover body 22 acting guide 27, 28 from one of the cover of the grinding wheel 24 Contributing working position in a regionally releasing the grinding wheel 24 Release position removable. Starting from the working position, the cover body 22 first parallel to the longitudinal axis of the drive shaft 23 in one of the grinding wheel 24 facing away and then in a substantially perpendicular to Drive shaft 23 in the direction extending into the release position. Means Not shown means is the cover body 22 both in the working position can also be fixed in the release position on the base body 21.
- the guide 27, 28 will for example of a guide channel, not shown, and one in the Guide channel protruding and displaceable along the guide channel, also not shown guide element formed.
- the guide channel is on the example Base body and the guide element arranged on the cover body or vice versa.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Closures For Containers (AREA)
Abstract
Description
- Fig. 1
- ein erfindungsgemässes, teilweise dargestelltes Rotationsschleifgerät in der Seitenansicht; teilweise geschnitten; der Abdeckkörper steckt auf zwei am Grundkörper angeordneten Bolzen;
- Fig. 2
- einen Schnitt durch das Rotationsschleifgerät gemäss Fig. 1 entlang der Linie II-II;
- Fig. 3
- ein teilweise dargestelltes, weiteres Rotationsschleifgerät in der Seitenansicht; teilweise geschnitten; der Abdeckkörper ist um einen am Grundkörper angeordneten Bolzen schwenkbar;
- Fig. 4
- einen Schnitt durch das Rotationsschleifgerät gemäss Fig. 3 entlang der Linie IV-IV;
- Fig. 5
- ein teilweise dargestelltes, weiteres Rotationsschleifgerät in der Seitenansicht und teilweise geschnitten; der entlang einer Führung des Grundkörpers versetzbare Abdeckkörper befindet sich in einer Freigabestellung;
- Fig. 6
- einen Schnitt durch das Rotationsschleifgerät gemäss Fig. 5 entlang der Linie VI-VI;
- Fig. 7
- den in Fig. 5 dargestellten Ausschnitt; der Abdeckkörper befindet sich in einer die Schleifscheibe gehäuseseitig und umfangsseitig abdeckenden Arbeitsstellung;
- Fig. 8
- den in Fig. 5 dargestellten Ausschnitt; der Abdeckkörper befindet sich in einer zwischen der Freigabestellung und der Arbeitsstellung liegenden Zwischenstellung.
Claims (5)
- Rotationsschleifgerät mit einem Gehäuse (10), einem Antriebsmotor mit einer Antriebswelle (3, 13, 23), einer an der Antriebswelle (3, 13, 23) festlegbaren Schleifscheibe (4, 14, 24) und einer die Schleifscheibe (4, 14, 24) gehäuseseitig vollumfänglich abdeckbaren Staubschutzhaube, wobei sich die Staubschutzhaube aus einem fest mit dem Gehäuse (10) verbindbaren Grundkörper (1, 11, 21) und einem vom Grundkörper (1, 11, 21) abnehmbaren, kreisabschnittartig ausgebildeten Abdeckkörper (2, 12, 22) zusammensetzt und der Abdeckkörper (2, 12, 22) in einer die Schleifscheibe (4, 14, 24) bereichsweise freigebenden Freigabestellung am Grundkörper (1, 11, 21) festlegbar ist, dadurch gekennzeichnet, dass der Abdeckkörper (2, 12, 22) in seiner Freigabestellung an wenigstens einem Befestigungsmittel festlegbar ist, das von der dem Gehäuse (10) zugewandten Seite des Grundkörpers (1, 11, 21) abragt.
- Rotationsschleifgerät nach Anspruch 1, dadurch gekennzeichnet, dass das Befestigungsmittel von wenigstens einem, im wesentlichen parallel zur Antriebswelle (3, 13) erstreckenden Bolzen (7, 17) gebildet ist, auf den der Abdeckkörper (2, 12) aufsteckbar ist.
- Rotationsschleifgerät nach Anspruch 2, dadurch gekennzeichnet, dass der Bolzen (7, 17) eine Schwenkachse für den gegenüber dem Grundkörper (10) schwenkbaren Abdeckkörper (2, 12) bildet.
- Rotationsschleifgerät nach Anspruch 1, dadurch gekennzeichnet, dass das Befestigungsmittel von wenigstens einer Führung (27, 28) gebildet ist, die sich im wesentlichen parallel zu einem Durchmesser der Staubschutzhaube erstreckt.
- Rotationsschleifgerät nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Staubschutzhaube an einem vom Gehäuse (10) abgewandten freien Ende mit einem Kranz versehen ist, der eine Schleiffläche der Schleifscheibe (4, 14, 24) überragt und aus einem elastischen, luftdurchlässigen Material wie Borsten besteht.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK00810526T DK1074341T3 (da) | 1999-08-03 | 2000-06-16 | Stövbeskyttelseskappe til overfladeslibeapparater |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999136555 DE19936555A1 (de) | 1999-08-03 | 1999-08-03 | Staubschutzhaube für Oberflächenschleifgerät |
DE19936555 | 1999-08-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1074341A2 true EP1074341A2 (de) | 2001-02-07 |
EP1074341A3 EP1074341A3 (de) | 2003-05-28 |
EP1074341B1 EP1074341B1 (de) | 2005-03-16 |
Family
ID=7917062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20000810526 Expired - Lifetime EP1074341B1 (de) | 1999-08-03 | 2000-06-16 | Staubschutzhaube für Oberflächenschleifgerät |
Country Status (9)
Country | Link |
---|---|
US (1) | US6471574B1 (de) |
EP (1) | EP1074341B1 (de) |
JP (1) | JP2001038599A (de) |
AT (1) | ATE290940T1 (de) |
CA (1) | CA2314054A1 (de) |
DE (2) | DE19936555A1 (de) |
DK (1) | DK1074341T3 (de) |
ES (1) | ES2238983T3 (de) |
PL (1) | PL194106B1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1321228A1 (de) * | 2001-12-20 | 2003-06-25 | HILTI Aktiengesellschaft | Schleifgerät mit Absaughaube |
WO2014086866A1 (de) * | 2012-12-07 | 2014-06-12 | Flex-Elektrowerkzeuge Gmbh | Handgehaltene schleifmaschine |
EP2479000A4 (de) * | 2009-09-14 | 2015-09-09 | Makita Corp | Staubsammelabdeckung für einen scheibenschleifer |
CN110757307A (zh) * | 2019-10-31 | 2020-02-07 | 中船黄埔文冲船舶有限公司 | 一种打磨装置 |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10162630A1 (de) * | 2001-12-20 | 2003-07-10 | Hilti Ag | Schleifgerät mit einer Absaughaube |
US6748660B2 (en) * | 2002-05-15 | 2004-06-15 | John P. Buser | Debris-collection device for a power saw |
AU2003291857B2 (en) * | 2002-12-23 | 2010-02-18 | Advance Posture Systems Pty Ltd | Dust Shroud |
JP4782998B2 (ja) * | 2004-09-13 | 2011-09-28 | 住友化学株式会社 | 切削部材およびこれを備えた鏡面加工装置 |
WO2007069415A1 (ja) | 2005-12-13 | 2007-06-21 | Idemitsu Kosan Co., Ltd. | 真空蒸着用焼結体 |
DE102006041671B4 (de) * | 2006-09-06 | 2018-03-29 | Robert Bosch Gmbh | Schutzhaube einer Handwerkzeugmaschine |
US7805805B2 (en) * | 2006-11-13 | 2010-10-05 | Loveless Ash Company, Inc. | Vacuum assisted scraper |
US20090181606A1 (en) * | 2008-01-15 | 2009-07-16 | Michael Loveless | Vacuum shroud for use with drilling tools |
US8137165B2 (en) | 2008-01-15 | 2012-03-20 | Dust Collection Products, Llc | Dust shroud with adjustable mounting mechanism |
US8177606B2 (en) * | 2008-01-15 | 2012-05-15 | Dustless Depot, Llc | Dust shroud for rotary tools |
US8133094B2 (en) * | 2008-01-21 | 2012-03-13 | Dust Collection Products, Llc | Dust shroud with access hatch retention mechanism |
US8011398B2 (en) * | 2008-01-22 | 2011-09-06 | Dustless Depot, Llc | Dust shroud for gas powered circular saws |
US8702478B2 (en) | 2009-05-08 | 2014-04-22 | Michael Loveless | Angle grinder dust shroud with unitary adjustable mounting collar |
US8381711B2 (en) | 2009-06-16 | 2013-02-26 | Dustless Depot, Llc | Universal dust collection shroud for high speed gas powered saws |
US8523637B2 (en) | 2009-07-21 | 2013-09-03 | Dustless Depot, Llc | Angle grinder dust shroud with slideable access hatch |
US8561512B2 (en) | 2009-08-18 | 2013-10-22 | Dustless Depot Llc | Cutoff saw and stand with integrated dust filtration system |
US9038275B2 (en) | 2011-09-07 | 2015-05-26 | Dustless Depot, Llc | Reciprocating saw dust shroud |
DE102012111989A1 (de) | 2012-12-07 | 2014-06-12 | Flex-Elektrowerkzeuge Gmbh | Handgehaltene Schleifmaschine |
US9289879B2 (en) | 2013-05-02 | 2016-03-22 | Black & Decker Inc. | Hinge assembly for an angle grinder dust shroud |
US10625437B2 (en) | 2014-04-09 | 2020-04-21 | Mechanical & Electrical Concepts, Inc. | Attachable and extendable saw and methods for using same |
US20170028486A1 (en) * | 2014-04-09 | 2017-02-02 | Mechanical & Electrical Concepts, Inc. | Magnetically Attachable and Extendable Saw and Methods for Using the Same |
JP6667236B2 (ja) * | 2015-09-10 | 2020-03-18 | 株式会社マキタ | グラインダ、カバー及びカバーセット |
US10549363B2 (en) | 2016-06-27 | 2020-02-04 | Mechanical & Electrical Concepts, Inc. | Attachable and extendable saw and methods for using same |
US10377007B2 (en) * | 2016-07-13 | 2019-08-13 | The Boeing Company | Manufacturing byproduct collection systems and methods |
US10293421B2 (en) | 2016-09-15 | 2019-05-21 | Dustless Depot, Llc | Circular saw dust collection shroud |
USD816453S1 (en) | 2016-09-15 | 2018-05-01 | Dustless Depot, Llc | Circular saw dust shroud |
JP6983101B2 (ja) * | 2018-04-10 | 2021-12-17 | 株式会社マキタ | 電動工具およびカバー |
USD908149S1 (en) | 2018-10-23 | 2021-01-19 | Dustless Depot Llc | Angle grinder dust shroud with variable position slots for mounting brackets |
US11123839B2 (en) | 2018-10-23 | 2021-09-21 | Dustless Depot Llc | Grinder dust shroud with input shaft gasket and adjustable mounting mechanism |
US11273505B2 (en) | 2019-03-27 | 2022-03-15 | Dustless Depot, Llc | Circular saw dust collection shroud |
JP7412187B2 (ja) * | 2019-06-10 | 2024-01-12 | 株式会社マキタ | グラインダ |
EP3812089A1 (de) | 2019-10-23 | 2021-04-28 | Black & Decker Inc. | Stabschleifmaschine |
CN112872959A (zh) * | 2021-01-08 | 2021-06-01 | 河北工程大学 | 一种矿石表面打磨装置 |
US11867224B2 (en) | 2021-01-27 | 2024-01-09 | Black & Decker Inc. | Locking mechanism for two telescoping poles of a power tool |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US448300A (en) * | 1891-03-17 | Top-roll-grinding machine | ||
US1086745A (en) * | 1912-09-21 | 1914-02-10 | Johnston & Jennings Company | Attachment for lathes. |
US2384243A (en) * | 1944-02-16 | 1945-09-04 | Flohr Andrew | Guard for emery wheels and the like |
US3882644A (en) * | 1973-06-08 | 1975-05-13 | Clarkson Ind Inc | Dust collector for portable rotary disc grinder |
WO1997032692A1 (de) * | 1996-03-06 | 1997-09-12 | Ulrich Wagner | Auf handschleif- und poliermaschine dichtend aufsetzbare schutz- und absaughaube |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5125190A (en) * | 1990-05-16 | 1992-06-30 | Buser John P | Dust collector and shield for rotary grinder |
-
1999
- 1999-08-03 DE DE1999136555 patent/DE19936555A1/de not_active Withdrawn
-
2000
- 2000-06-16 ES ES00810526T patent/ES2238983T3/es not_active Expired - Lifetime
- 2000-06-16 DE DE50009763T patent/DE50009763D1/de not_active Expired - Lifetime
- 2000-06-16 DK DK00810526T patent/DK1074341T3/da active
- 2000-06-16 EP EP20000810526 patent/EP1074341B1/de not_active Expired - Lifetime
- 2000-06-16 AT AT00810526T patent/ATE290940T1/de active
- 2000-07-18 CA CA 2314054 patent/CA2314054A1/en not_active Abandoned
- 2000-07-31 US US09/630,027 patent/US6471574B1/en not_active Expired - Lifetime
- 2000-07-31 JP JP2000230811A patent/JP2001038599A/ja active Pending
- 2000-08-01 PL PL341790A patent/PL194106B1/pl unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US448300A (en) * | 1891-03-17 | Top-roll-grinding machine | ||
US1086745A (en) * | 1912-09-21 | 1914-02-10 | Johnston & Jennings Company | Attachment for lathes. |
US2384243A (en) * | 1944-02-16 | 1945-09-04 | Flohr Andrew | Guard for emery wheels and the like |
US3882644A (en) * | 1973-06-08 | 1975-05-13 | Clarkson Ind Inc | Dust collector for portable rotary disc grinder |
WO1997032692A1 (de) * | 1996-03-06 | 1997-09-12 | Ulrich Wagner | Auf handschleif- und poliermaschine dichtend aufsetzbare schutz- und absaughaube |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1321228A1 (de) * | 2001-12-20 | 2003-06-25 | HILTI Aktiengesellschaft | Schleifgerät mit Absaughaube |
US6896605B2 (en) | 2001-12-20 | 2005-05-24 | Hilti Aktiengesellschaft | Grinding tool with extraction hood |
EP2479000A4 (de) * | 2009-09-14 | 2015-09-09 | Makita Corp | Staubsammelabdeckung für einen scheibenschleifer |
US9278427B2 (en) | 2009-09-14 | 2016-03-08 | Makita Corporation | Dust collection cover of disk grinder |
WO2014086866A1 (de) * | 2012-12-07 | 2014-06-12 | Flex-Elektrowerkzeuge Gmbh | Handgehaltene schleifmaschine |
CN104797379A (zh) * | 2012-12-07 | 2015-07-22 | 弗莱克斯电动工具责任有限公司 | 手持研磨机 |
CN104797379B (zh) * | 2012-12-07 | 2017-03-08 | 弗莱克斯电动工具责任有限公司 | 手持研磨机 |
CN110757307A (zh) * | 2019-10-31 | 2020-02-07 | 中船黄埔文冲船舶有限公司 | 一种打磨装置 |
Also Published As
Publication number | Publication date |
---|---|
DK1074341T3 (da) | 2005-06-27 |
ATE290940T1 (de) | 2005-04-15 |
EP1074341A3 (de) | 2003-05-28 |
CA2314054A1 (en) | 2001-02-03 |
DE50009763D1 (de) | 2005-04-21 |
DE19936555A1 (de) | 2001-02-08 |
PL341790A1 (en) | 2001-02-12 |
PL194106B1 (pl) | 2007-04-30 |
US6471574B1 (en) | 2002-10-29 |
JP2001038599A (ja) | 2001-02-13 |
ES2238983T3 (es) | 2005-09-16 |
EP1074341B1 (de) | 2005-03-16 |
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