EP0861609A1 - Sportschuh mit steifer Struktur - Google Patents

Sportschuh mit steifer Struktur Download PDF

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Publication number
EP0861609A1
EP0861609A1 EP98100262A EP98100262A EP0861609A1 EP 0861609 A1 EP0861609 A1 EP 0861609A1 EP 98100262 A EP98100262 A EP 98100262A EP 98100262 A EP98100262 A EP 98100262A EP 0861609 A1 EP0861609 A1 EP 0861609A1
Authority
EP
European Patent Office
Prior art keywords
shoe
cover
sole
shoe according
rigid
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
Application number
EP98100262A
Other languages
English (en)
French (fr)
Other versions
EP0861609B1 (de
Inventor
Laurent Bonaventure
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Salomon SAS
Original Assignee
Salomon SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR9702139A external-priority patent/FR2759553B1/fr
Application filed by Salomon SAS filed Critical Salomon SAS
Publication of EP0861609A1 publication Critical patent/EP0861609A1/de
Application granted granted Critical
Publication of EP0861609B1 publication Critical patent/EP0861609B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/18—Attachable overshoes for sporting purposes
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/18—Joint supports, e.g. instep supports
    • A43B7/20—Ankle-joint supports or holders
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/02—Boots covering the lower leg
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/06—Shoes with flaps; Footwear with divided uppers
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0401—Snowboard boots
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0405—Linings, paddings or insertions; Inner boots
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/0482—Ski or like boots characterised by type or construction details made from materials with different rigidities
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/16—Skating boots
    • A43B5/1625—Skating boots made from materials with different rigidities
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/16—Skating boots
    • A43B5/1666—Skating boots characterised by the upper
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/002—Mountain boots or shoes
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/16—Skating boots

Definitions

  • the present invention relates to a sports shoe and in particular for sliding sports such as than roller skating, inline skating, ice skating or snowboarding, i.e. a shoe having to meet both contradictory requirements for ankle strength and flexibility in determined directions.
  • transverse direction and a certain freedom of pivoting or bending in longitudinal direction at least forward.
  • such shoes generally have a rigid frame, consisting of at least one rigid sole part associated with a heel counter fixed to said sole.
  • they also include a rigid collar intended to surround the user's ankle in order to keep it in transverse direction.
  • Inline skate shoes are generally made in the form of a plastic shell comprising a shell base surrounding the foot and an articulated collar on the shell base, and a slipper removable disposed inside said shell.
  • Some shoes known by US 5,437,466 are made of a flexible material upper, made according to known techniques in flexible sports shoes and glued inside a rigid external frame.
  • skate shoes having the "soft”, that is to say flexible, external appearance are formed a rigid structure and a flexible rod connected to each other by a so-called rod injection process which hides the rigid structure.
  • Such a technique is extremely complex and expensive and moreover not removable.
  • the object of the present invention is to remedy the above drawbacks and to provide a structure for shoe combining the advantages of the aesthetics and comfort of a flexible shoe and the advantages of stiffness, holding the ankle of a rigid shoe.
  • the aim of the present invention is also to provide a new mounting method and assembly of a sports shoe having a rigid frame which is faster and less expensive than traditional assembly processes, and which allows greater versatility of said shoe.
  • the shoe according to the invention which is of the type consisting of at least part of rigid sole and a heel counter secured to said sole, as well as an at least partially upper flexible, by the fact that it comprises a cover-shaped part matching the shape of at least one part rigid frame and intended to be threaded over at least said part of the frame, said cover being provided with means of connection to said removable or fixed rigid frame.
  • the cover-shaped part thus gives the shoe the desired flexible appearance, while being compatible with a rigid frame.
  • the means of connection of the cover to the rigid frame can be either detachable so as to make it removable, either fixed, the cover then not being removable.
  • the removability of the cover-shaped part makes it very easy to change in case of wear, or if wishes to modify the aesthetics of the product.
  • the shoe comprises a flexible liner and this liner is integral with the cover-shaped part, the outer wall of the liner then constituting the inner wall of the cover-shaped part.
  • Such a construction makes it possible to secure the liner to the rigid frame by means of the part in form of cover and therefore ensures a certain fixity of said liner relative to the frame.
  • the shoe according to the invention is, according to a first embodiment, consisting of a rigid frame 10, a flexible liner 20 and a part forming a cover 30 connected to the bootie 20.
  • the rigid frame 10 comprises a rigid sole 11 provided at the rear with a heel counter 12 also rigid and a part 13 in the form of a collar, intended to surround the ankle of the user and connected to the buttress heel 12, on each side, by a leg-shaped connecting zone 14 designed so as to allow some flexion, in the longitudinal direction, of the shoe.
  • the sole 11 may be only partially rigid, for example to allow walking.
  • the heel counter 12 has, at its lower part, a peripheral rim 15 protruding from the surface of said buttress 12.
  • the value whose flange 15 projects relative to the surface of the buttress corresponds substantially to the thickness of a wall of the cover portion.
  • the flexible liner 20 is constituted in a manner known per se of a flexible rod 21 assembled by sewing and mounted on a first assembly 22.
  • the cover portion 30 is, in this case, constituted by a flexible wall whose outline corresponds substantially to the outline of part 12, 13, 14 of the framework to be covered and which is assembled to flexible liner 20 by its upper and lateral edges by means of a seam 31.
  • This part 30 thus delimits with the external wall 23 of the liner a part in the form of a cover, open downwards and can be slid onto the rigid frame 10.
  • cover portion 30 is also provided, on each side, with a tab 33, provided with hooking or connecting means 34.
  • these connecting means 34 are constituted by holes.
  • the cover 30 can also have in the front / rear bending zones of the ankle more flexible or elastic zones 35, as well as reinforcements 36 in the most exposed areas, for example at the level of the sole.
  • the cover 30 is threaded on the rigid frame 10, until that the liner 20 comes to bear against the upper face of the sole 11. At this time the edge lower rear of the cover 30 bears against the edge 15 of the heel counter.
  • the role of this ledge 15 is in fact double, namely constituting a stop for the correct positioning of the cover 30 and forming a continuous surface with the wall of said cover.
  • This rim can also be drawn so as to simulate a flexible shoe sole.
  • connection of the legs 33 to the rigid sole 11 can be performed using pins 16 provided on the underside of said sole and able to be inserted into holes associates 34 of legs 33.
  • connection can also be carried out using additional hook-and-loop means respectively 35, 36 provided on the legs 33 as shown in FIG. 5.
  • these connecting means 33, 34; 35, 36 are detachable and therefore allow easy replacement of the cover in case of wear or if you want to change the aesthetics of the shoe.
  • the connecting means can also be provided fixed and not detachable if the removability of the cover is not sought.
  • a recess 17 may also be provided at the level of the underside of the sole 11, so as to receive and accommodate the legs 33 without additional thickness.
  • the shoe thus finished can then be assembled to a chassis 40 in any manner known per se, such rivet or using screws 41 passing through the first mounting 22, the sole 11 of the frame rigid and screwed into said chassis, as shown in Figure 3.
  • the advantage of such an assembly is that does not require any heavy assembly means such as gluing.
  • the assembly of the shoe to the chassis allows at the same time to part the actual assembly of the shoe, that is to say the rigid frame thereof with the rod, and therefore save an additional assembly operation.
  • Figures 6 and 7 show other embodiments of a rigid frame 100, 200 respectively.
  • the rigid frame 100 is, like the frame 10, consisting of a sole 111 and a collar 113 connected to the heel stiffener 112 of the sole 11 by two connecting zones lateral leg-shaped 114, each provided with a notch 115 and a curved light 116 for promote flexion in the longitudinal direction in the postero-anterior direction.
  • damping or resilient means can be implemented inside said indentations and lumens 115, 116, to provide cushioning or some elasticity in bending.
  • the collar 213 consists of an independent part articulated at 214 on the heel counter 212.
  • the collar 213 is further extended on each side by a tab 215, fixed at 216, on said heel counter 212 and providing elastic return energy in the event of forward bending.
  • the articulation of the collar on the buttress along a substantially transverse axis 214 could be replaced by a joint along a longitudinal axis, for a snowboarding application for example, in order that the preferred directions of pivoting or bending of the collar are transverse.
  • the rigid frame 200 is provided with multiple perforations 220 in order to lighten it.
  • FIGS 8 to 11 illustrate yet another embodiment in which the cover 330 is independent of the liner 320 and therefore has an inner wall 331 and an outer wall 332 covering the entire upper part of the rigid frame 310.
  • the internal wall 331 can descend to the level of the sole, as shown in Figures 9 and 10, or on the contrary be limited to a certain overlap area 333 at the edge of the edge upper rigid frame as shown in Figure 8.
  • Figures 9 and 10 illustrate the possibility of inserting a cushion 340 of foam additional between the internal wall 331 of the cover 330 and the rigid frame 310.
  • the cushion 340 is connected to the internal wall 331 of the cover, for example at by means of hook-and-loop means, while in the case of FIG. 10 the cushion 340 is connected to the frame rigid.
  • Such a cushion 340 provides additional comfort and cushioning and is more easily removable.
  • FIGS 12 to 20 illustrate the application of the present invention to the production of sports shoes step type or multipurpose use. Each time similar or equivalent elements will be designated by the same references increased by 100.
  • FIG. 12 shows a walking shoe 400 made up of a rigid frame 410, a flexible upper 420 comprising a cover part 430 and an outer sole 440.
  • the rigid frame 410 is in the case shown substantially identical to that shown in the figures 1 to 3, and is in this case constituted by a sole part 411, rigid, provided with the bitter of a buttress heel 412 also rigid, and of a part 413 in the form of a collar intended to surround the ankle the user and connected to the heel counter 412, on each side, by a flexible connection zone 414 intended for allow some flexion in the longitudinal direction of the shoe.
  • a peripheral rim 415 is also provided projecting from said buttress 412.
  • the rod 420 is a flexible rod, preferably of the type mounted on the form using a first of mounting 422.
  • the flexible rod 420 is provided at the front with a nozzle 421 relatively rigid integral with the first assembly 422, and provided with assembly pins 423 thus as will be explained later.
  • the cover portion 430 consists of a flexible wall, the outline of which corresponds to that of the part 412, 413, 414, of framework to be covered, and which is assembled to the flexible rod 420 by its edges upper and lateral by means of a seam 431.
  • this cover forming part 430 is provided on each side with a tab. 433 carrying the connection hooking means 434 similar to those already described for example in FIG. 4.
  • the outer sole 440 which here replaces the chassis of the previous embodiments, is a walking sole consisting in this case of two front and rear parts 441 and 442 respectively.
  • the cover 430 is threaded on the rigid frame 410 until it comes to bear against the edge 415 of the buttress, the pins 423 are positioned in associated holes in the sole 411, then the legs 433 are folded down and fixed under the rigid sole of the frame by the hooking means 434, and the assembly is finalized by screwing screws 445 passing through the parts of the outer sole 441, 442, the sole 411 of the rigid frame and the first mounting 422.
  • the fixing of the part intended to be in contact with the ground of the shoe namely in this case the tread 440, simultaneously assembles the flexible rod with rigid frame and saves an assembly operation at the rod of the shoe itself.
  • the assembly of the outsole to the rigid frame without having to resort to a bonding, is particularly advantageous due to the difference in hardness of the parts to be assembled and the time related to the drying of the glue.
  • the walking sole can also be obtained by molding with the rigid frame 410.
  • the sole part 411 of the frame and the step sole part may be provided with suitable housings for fixing screws of the first mounting 422 in order to carry out the assembly from the flexible rod to the rigid frame 410.
  • rigid frame 410 can be produced in different ways as shown in particular in Figures 14 and 15.
  • the framework 510 also includes a sole part 511 and a collar part 513 connected by a flexible connection zone 514 to a heel counter 512.
  • the flexible connection zone 514 has cutouts 515 and lights 516 intended for increase the flexibility of this area.
  • the sole part 511 has at the front, substantially in the region of the articulation. metatarsophalangeal, a substantially transverse softening groove 517 intended to facilitate the bending of this sole part when walking.
  • This front area can also be made of other way to facilitate flexion and be particularly multi-material.
  • the heel counter can be hollowed out at its lower part at 518, to allow the setting place of a cushioning material between the sole part 511 and the tread sole proper.
  • the recess 518 can be simply peripheral as shown in the drawing or extend over any the heel part, actually incorporating the recess 519.
  • An additional recess 519 can also be provided in said sole part 511 always for the provision of additional depreciation means.
  • the sole portion 511 may include different types of fixing holes, in this case oblong holes 520 arranged longitudinally for fixing the assembly to a sliding member such as a roller skate frame, and two sets of three or four circular holes 521 for fixing by screws parts of walking soles.
  • the shoe can allow two very different uses. Playing a sport sliding by fixing a suitable chassis, or practicing walking, or other sport, by fixing a outsole or adapted to another type of sport. So here we get a shoe completely versatile.
  • FIG. 17 shows a shoe on the frame 710 from which we have mounted, using screws 745, two tips 741, 742, alpine type intended to transform it into an alpine ski boot
  • FIG. 18 shows the same shoe on the frame 710 which is fixed, by screws 845, a 840 cross-country ski sole to transform it into a cross-country ski boot.
  • the rigid frame 710 comprises at the front, and possibly at the rear, a peripheral projection 715 intended to facilitate the attachment of the insole parts respectively 741, 742, 840.
  • the sole 840 is in one piece and only hangs on the front projection 715, moreover it covers the cover part 730.
  • FIG. 15 represents another embodiment where the framework 610 is "low” and does not include collar part, but simply a heel buttress 612 extending in height substantially up to level of the malleoli.
  • the walking sole 640 made of non-slip material, is molded onto the sole part 611 of the rigid frame with suitable stud profiles.
  • FIGS. 19 and 20 illustrate a final embodiment in which the tread sole 940 has a shape going up along the sides of the shoe.
  • the sole 940 has side walls 941 provided at their upper ends. lugs 942 intended to be clipped into corresponding housings provided on the rigid frame 910.
  • the latter will preferably be preformed according to a narrower profile than that of the rigid frame 910.
EP98100262A 1997-02-19 1998-01-09 Sportschuh mit steifer Struktur Expired - Lifetime EP0861609B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9702139A FR2759553B1 (fr) 1997-02-19 1997-02-19 Chaussure de sport a ossature rigide
FR9702139 1997-02-19
FR9713887A FR2759552B1 (fr) 1997-02-19 1997-10-30 Chaussure de sport a ossature rigide
FR9713887 1997-10-30

Publications (2)

Publication Number Publication Date
EP0861609A1 true EP0861609A1 (de) 1998-09-02
EP0861609B1 EP0861609B1 (de) 2003-04-02

Family

ID=26233339

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98100262A Expired - Lifetime EP0861609B1 (de) 1997-02-19 1998-01-09 Sportschuh mit steifer Struktur

Country Status (9)

Country Link
US (1) US6233848B1 (de)
EP (1) EP0861609B1 (de)
KR (1) KR19980071425A (de)
CN (1) CN1121161C (de)
AT (1) ATE235846T1 (de)
CA (1) CA2230008A1 (de)
DE (2) DE861609T1 (de)
FR (1) FR2759552B1 (de)
TW (1) TW402487B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810510A1 (fr) * 2000-06-27 2001-12-28 Salomon Sa Tige de confort pour article chaussant

Families Citing this family (21)

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Publication number Priority date Publication date Assignee Title
FR2791528B1 (fr) * 1999-03-30 2001-05-18 Salomon Sa Chaussure de sport a ossature souple
ITTV20010050A1 (it) * 2001-04-23 2002-10-23 Tecnica Spa Struttura di rinforzo articolata e calzatura dotata di tale struttura
ITTV20010051A1 (it) * 2001-04-23 2002-10-23 Tecnica Spa Calzatura sportiva con flessibilita' migliorata
ITTV20010070A1 (it) * 2001-05-31 2002-12-01 Benetton Spa Struttura di pattino
ITPN20020056A1 (it) * 2002-07-18 2004-01-19 Mgm Spa Struttura di calzatura per pattini a rotelle o da ghiaccio.
US6871424B2 (en) * 2002-07-26 2005-03-29 Bauer Nike Hockey Inc. Skate boot
US7219900B2 (en) * 2003-01-28 2007-05-22 Kor Hockey, Ltd Apparatus, system, and method for unibody skate boot
ITMI20030933A1 (it) * 2003-05-09 2004-11-10 Htm Sport Spa Struttura di zeppa, particolarmente per calzature sportive
US7316083B2 (en) * 2004-03-29 2008-01-08 Bauer Nike Hockey Inc. Footwear having an outer shell of foam
FR2871069B1 (fr) * 2004-06-03 2006-09-01 Salomon Sa Dispositif de maintien d'un pied ou d'une chaussure
US20060254094A1 (en) * 2005-05-11 2006-11-16 Pierre Blanger Universal safety foot holder for water-skiing
MY167466A (en) * 2007-06-29 2018-08-29 Chien Howah Tin A shoe sole strengthener
FR2923362B1 (fr) * 2007-11-13 2010-04-30 Salomon Sa Chaussure a serrage de tige ameliore
US8307572B2 (en) * 2009-09-21 2012-11-13 Nike, Inc. Protective boot
FR2976161B1 (fr) * 2011-06-09 2015-07-31 Salomon Sas Chaussure a tige ameliore.
US9326563B2 (en) * 2012-10-26 2016-05-03 K-2 Corporation Base for a ski boot and ski boot incorporating such a base
US9265300B2 (en) 2012-10-26 2016-02-23 K-2 Corporation Base for a ski boot and ski boot incorporating such a base
US20140151981A1 (en) * 2012-11-30 2014-06-05 Salomon S.A.S. Sports footwear with adjustable bending
WO2016120245A1 (de) * 2015-01-28 2016-08-04 Powerslide Gmbh Hartschale für einen schuh
FR3067574B1 (fr) * 2017-06-14 2019-07-05 Salomon S.A.S. Chaussure de sport destinee a etre connectee a un engin de sport
CN111358112A (zh) * 2020-03-03 2020-07-03 温州慧谷产品设计有限公司 一种护踝运动鞋

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WO1995015094A1 (en) * 1993-11-30 1995-06-08 Canstar Sports Group Inc. Skate boot construction with integral plastic insert
US5437466A (en) 1993-07-19 1995-08-01 K-2 Corporation In-line roller skate
EP0740908A1 (de) * 1995-05-05 1996-11-06 Skis Rossignol S.A. Schuh zum Betreiben eines Wintersports
EP0753269A1 (de) * 1995-07-13 1997-01-15 Skis Rossignol S.A. Schuh für Gleitsportarten

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US5437466A (en) 1993-07-19 1995-08-01 K-2 Corporation In-line roller skate
US5437466B1 (en) 1993-07-19 1997-11-18 K 2 Corp In-line roller skate
EP0646334A1 (de) * 1993-10-01 1995-04-05 U.S.P. Unique Sports Products Marketing und Vertriebs GmbH Snowboard-Stiefel
WO1995015094A1 (en) * 1993-11-30 1995-06-08 Canstar Sports Group Inc. Skate boot construction with integral plastic insert
EP0740908A1 (de) * 1995-05-05 1996-11-06 Skis Rossignol S.A. Schuh zum Betreiben eines Wintersports
EP0753269A1 (de) * 1995-07-13 1997-01-15 Skis Rossignol S.A. Schuh für Gleitsportarten

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810510A1 (fr) * 2000-06-27 2001-12-28 Salomon Sa Tige de confort pour article chaussant
EP1166667A1 (de) * 2000-06-27 2002-01-02 Salomon S.A. Innenschuh für Schischuh
US6732455B2 (en) 2000-06-27 2004-05-11 Salomon S.A. Comfort upper for footwear

Also Published As

Publication number Publication date
DE69812752D1 (de) 2003-05-08
DE69812752T2 (de) 2004-02-19
FR2759552B1 (fr) 1999-04-23
FR2759552A1 (fr) 1998-08-21
CN1199585A (zh) 1998-11-25
US6233848B1 (en) 2001-05-22
EP0861609B1 (de) 2003-04-02
KR19980071425A (ko) 1998-10-26
CA2230008A1 (fr) 1998-08-19
CN1121161C (zh) 2003-09-17
TW402487B (en) 2000-08-21
ATE235846T1 (de) 2003-04-15
DE861609T1 (de) 1999-06-02

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