EP0545956B1 - Taschenfederkern - Google Patents

Taschenfederkern Download PDF

Info

Publication number
EP0545956B1
EP0545956B1 EP91914285A EP91914285A EP0545956B1 EP 0545956 B1 EP0545956 B1 EP 0545956B1 EP 91914285 A EP91914285 A EP 91914285A EP 91914285 A EP91914285 A EP 91914285A EP 0545956 B1 EP0545956 B1 EP 0545956B1
Authority
EP
European Patent Office
Prior art keywords
chains
springs
apertures
chain
parallel
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.)
Expired - Lifetime
Application number
EP91914285A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0545956A1 (de
Inventor
Walter Stumpf
Helmut Gerking
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.)
Schlaraffia-Werke Huser & Co Kg GmbH
Original Assignee
Schlaraffia-Werke Huser & Co Kg GmbH
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
Application filed by Schlaraffia-Werke Huser & Co Kg GmbH filed Critical Schlaraffia-Werke Huser & Co Kg GmbH
Publication of EP0545956A1 publication Critical patent/EP0545956A1/de
Application granted granted Critical
Publication of EP0545956B1 publication Critical patent/EP0545956B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/06—Spring inlays
    • A47C27/063—Spring inlays wrapped or otherwise protected
    • A47C27/064—Pocketed springs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/04—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
    • A47C23/043—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled using wound springs
    • A47C23/0438—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled using wound springs of special shape

Definitions

  • the invention relates to a pocket spring core with a plurality of parallel chains of pocketed springs, each chain having a continuous series of springs, which are closely encased by a cloth-like sheath and are connected to one another by this, the pockets of a chain thus formed transversely for delimiting the springs have running connecting seams which are directed parallel to the longitudinal axes of the springs, the adjacent chains also being mechanically connected to one another.
  • the invention has for its object to provide a pocket spring core of the generic type, in which the connection of the adjacent chains is done without foreign material.
  • the invention proposes that the chains in the area of the connecting seams over part of the chain height, in particular over half the chain height, each with the same marginal edge open insertion slots that each have a first number of chains with aligned slots spaced from each other are arranged in parallel that a second number of chains perpendicular to the first number of chains are arranged parallel to and at a distance from one another, the slots of which are aligned with one another, but opposite to the slots of the first number, and that the first and second number of chains with interlocking slots are arranged in rows and columns, the distances formed between parallel rows being filled by elements of the second number of chains inserted into the gaps of the elements of the first number of chains are such that the elements of each subsequent row or column are offset from one another.
  • a web can be formed from the wrapping material of the pocketed springs between each pair of connecting seams in a chain.
  • the chains in the area of the connecting seams each having open insertion slots at the same edge, a first number of chains with aligned slots being arranged parallel to one another and spaced apart from one another, a second number of chains at right angles are directed parallel to the first number of chains and are arranged at a distance from one another, the slots of which are oriented in the same direction as one another, but opposed to the slots of the first number are directed and the first and second number of chains with interlocking slots are arranged in rows and columns, the distances formed between parallel rows being filled by elements of the second number of chains inserted into the gaps of the elements of the first number of chains, so that the elements of each immediately adjacent successive row or column are arranged offset from one another, is that the interlocking insertion slots of the first and second chains are each matched so that the two planes formed by the end faces of the pocketed springs parallel to each other and spaced apart run and the end faces of all springs lie in these planes.
  • the insertion slots For the length of the insertion slots, it does not matter whether they only extend over half the chain height or have a different length, as long as it is ensured that a pocket spring core with two mutually parallel bearing surfaces is created after the chains have been joined together, the end faces in these bearing surfaces of the pocketed feathers.
  • the slots run considerably longer than half the height of a chain, and when both types of chain have such long slots, the chains can be interlinked by bending the chains in the slot area.
  • the invention further relates to a pocket spring core with a plurality of parallel chains pocketed Spring, wherein each chain has a continuous series of springs, which are closely encased by a cloth-like sheath and are connected by this, the pockets of a chain thus formed have transverse connecting seams for delimiting the springs, which are directed parallel to the longitudinal seams of the springs , with the neighboring chains also being mechanically connected to one another.
  • the interlocking slots of the first and second chains are each matched to one another such that the end faces of all the pocketed springs lie in the two mutually parallel support planes of the pocket spring core.
  • first and second chains are joined together in the manner of a weaving pattern by the mutually interlocking slots.
  • the slots each extend over half the chain height of the chain.
  • the configuration described above ensures that the chains can be joined together in the manner of a weaving pattern, so that the finished pocket spring core represents an intermediate product which is still improved in terms of its cohesion and which can be handled with less care until it is processed into a mattress in its final form is. Due to the staggered arrangement of the slots and the consequent possibility of weaving the individual chains into one another, the risk is excluded that if the pocket spring core is handled carelessly before the final processing could possibly slide apart.
  • the chains can be pressed together, so that they can then be pushed through the slit-like open elongated holes in a simplified manner, with the springs arranged in the chain being mechanically locked in the desired position after the springs in the chain have sprung open.
  • Barrel springs are preferably provided as springs.
  • the elongated holes end at a distance from the end face planes. It is also preferably provided that the elongated holes are formed centrally between the levels.
  • edges of the elongated holes are closed by seams.
  • the second number of chains each have insertion slots open to one or both edge edges in the region of the connecting seams of the sheathing, with the first and second number of chains being arranged in a mutually penetrating manner the open slots at the edge of each pair of slots of the interlocking chains are directed towards one another.
  • the length of the open-edge slots is approximately equal to the length of the area of the casing that remains between the end of the associated oblong hole closed on the edge and the plane formed by a spring end face.
  • the oblong holes closed on the edge have a length which is at least slightly greater than the maximum diameter of the springs of the second number of chains crossing them.
  • the arrangement according to the invention ensures that the chains are virtually interlocked with one another and are arranged in a positionally secure manner with respect to one another. It is therefore a finished one To form pocket spring core, which is an excellent intermediate product with regard to its cohesion, which can be handled with little care until it is processed into a mattress in its final form.
  • the composite means according to the invention ensures that the pocket spring core is held together until it is finally processed.
  • the pocket spring core 1 consists of a plurality of parallel chains 2, 3 pocketed springs, each chain 2, 3 having a continuous row of springs 4, which are closely encased by a cloth-like covering and are connected to one another by this.
  • the pockets of a chain 2, 3 formed in this way have connecting seams 5 running transversely to delimit the springs 4. These connecting seams 5 are directed parallel to the longitudinal axes of the springs 4.
  • the adjacent chains 2, 3 are mechanically connected to one another.
  • the chains 2, 3 in the area of the connecting seams 5 have insertion slots 6 which extend over half the chain height and are each open to the same edge.
  • first number of chains 2 is arranged parallel to one another with slots 6 aligned in the same direction, while a second number of chains 3 are arranged parallel to and at a distance from one another at right angles to the first number of chains 2.
  • Their slots 6 are also aligned with one another, to the slots 6 of the first number but running in opposite directions.
  • the first and second number of chains 2 and 3 are arranged with interlocking slots 6 in rows and columns, as can be seen in particular from FIG. 1.
  • the distances formed between the parallel rows 2 and 3 are filled by elements of the second number of chains 3 inserted into the gaps of the elements of the first number of chains 2. In this way, the elements of each subsequent row or column are staggered.
  • the connecting seam 5 can be designed as a double seam, the insertion slot 6 being formed between these pairs of connecting seams. If this is necessary for dimensioning reasons, a web made of the covering material of the pocketed springs 4 can be formed between each pair of connecting seams 5 of a chain 2 or 3.
  • the invention provides an extremely simple system for producing pocket spring cores, in which it is possible to dispense with all aids for forming connections.
  • the pocket spring core 1 consists of a plurality of parallel ones Chains 2, 3 pocketed springs, preferably barrel springs, each chain 2, 3 having a continuous row of springs, which are closely encased in a cloth-like sheath and are connected to one another by this.
  • the pockets of a chain 2, 3 formed in this way have connecting seams 5 running transversely to delimit the springs 4. These connecting seams are directed parallel to the longitudinal axes of the springs.
  • the adjacent chains 2, 3 are mechanically connected to one another.
  • the chains 2, 3 in the region of the connecting seams 5 each have insertion slots 6 open to the same edge.
  • first number of chains 2 is arranged parallel to one another with slots 6 aligned in the same direction, while a second number of chains 3 are arranged parallel to and at a distance from one another at right angles to the first number of chains 2.
  • Their slots 6 are also aligned with one another, but running in opposite directions to the slots 6 of the first number.
  • the first and second number of chains 2 and 3 are arranged with interlocking slots 6 in rows and columns, as can be seen in particular from FIG.
  • the distances formed between the parallel rows 2 and 3 are filled by elements of the second number of chains 3 inserted into the gaps of the elements of the first number of chains 2. In this way, the elements are everyone following row or column arranged offset to each other.
  • the connecting seam 5 can be designed as a double seam (see FIG. 7), the insertion slot 6 being formed between these pairs of connecting seams . If this is necessary for dimensioning reasons, a web made of the wrapping material of the pocketed spring 4 can be formed between each pair of connecting seams 5 of a chain 2 or 3. As a result, an extremely simple system for producing pocket spring cores is made available, in which it is possible to dispense with all auxiliary means for forming connections.
  • the slots which interact in pairs, can have different heights.
  • the upper slit 6 extends to the middle of the height of the corresponding chain, while the slit 6 of the lower chain 3 opposite this extends over far more than half the chain height.
  • This configuration also makes it possible to place one into the other, with a hinge in the area of the slot 6 of the lower chain being possible in an improved manner.
  • the slot 6 is formed so short at the bottom with respect to the chain 3 that it ends far before the middle of the chain height, while the slot 6 of the upper chain 2, which cooperates with the slot 6 of the lower chains, is considerably over the middle of the chain extends, so that in any case after interlocking of the slots 6 it is ensured that the end faces of all the pocketed springs form the two support planes of the pocket spring core.
  • Different slot designs are also possible.
  • the arrangement of the slots 6 is such that the slots 6 are alternately open to one or the other edge of the chain 2.
  • the other chain 3 interacting with this chain is not shown here, but it is designed analogously.
  • the slot length and arrangement are such that in each case two mutually flat bearing surfaces of the pocket spring core are formed.
  • the arrangement is preferably such that the slots 6 extend over half the height of the chains. Different slot lengths and designs are possible and may also be advantageous.
  • the pocket spring core 1 consists of a plurality of parallel chains 2, 3 with pocketed springs, preferably barrel springs, each chain 2, 3 having a continuous series of springs which are closely encased by a cloth-like covering and through them together are connected.
  • the pockets of a chain 2, 3 formed in this way have transverse connecting seams 5 to delimit the springs 4. These connecting seams are directed parallel to the longitudinal axes of the springs.
  • the adjacent chains 2, 3 are mechanically connected to one another.
  • a first number of chains 3 in the area of the connecting seams 5 each have slots of the same direction, with several chains being arranged parallel to one another at a distance from one another.
  • a second number of chains 2 is arranged at right angles to the first number of chains 3, parallel to and at a distance from one another, the first and second number of chains 3, 2 in Rows and columns are arranged and the distances formed between parallel rows are filled by elements of the second number of chains 2 inserted into the gaps of the elements of the first number of chains 3, so that the elements of each subsequent row or column are arranged offset to one another.
  • the slots are designed as elongated holes 6 which are only open in the region which lies between the planes formed by the end faces of the pocketed springs 4.
  • each chain of the second number of chains 2 is arranged such that it is arranged so as to pass through the aligned elongated holes 6 of the chain family formed from the first number of chains 3, with an area of a connecting seam 5 of the chain in the area of each elongated hole penetration 2 of the second number sits.
  • the elongated holes can end at a distance from the end face planes.
  • the elongated holes 6 are preferably formed centrally between the levels.
  • the edges of the elongated holes 6 are closed by seams (connecting seams 5).
  • the second number of chains 2 in the area of the connecting seams 5 of the sheath have insert slots open to one or both edge edges, so that when the chains of the first and second numbers (3, 2) are arranged in a mutually penetrating manner, the edge-open slots and the oblong holes 6, which are closed at the edges, belong to each other Slotted pair of interlocking chains 3, 2 are directed into one another. Otherwise, the design is provided such that the elongated holes 6 closed at the edge have a length which is at least slightly greater than the maximum diameter of the springs 4 of the second number of chains 2 crossing them.
  • the springs 4 When the springs 4 are compressed, it is very easy to push them through the elongated holes 6 and without tearing open the material, and when the second number of chains 2 are arranged in the correct position according to the pattern view according to FIG. 1, the springs can be released so that they spring open and assume the position according to FIG. 8.

Landscapes

  • Springs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Magnetic Heads (AREA)
  • Bag Frames (AREA)
  • Impact Printers (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Cartons (AREA)
  • Sheet Holders (AREA)
EP91914285A 1990-08-22 1991-08-20 Taschenfederkern Expired - Lifetime EP0545956B1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE4026502 1990-08-22
DE4026502A DE4026502C1 (en) 1990-08-22 1990-08-22 Pocket spring core - has parallel chains of pocketed springs with insert slits extending over half chain height
DE4040220 1990-12-15
DE4040220A DE4040220A1 (de) 1990-08-22 1990-12-15 Taschenfederkern
DE4042304A DE4042304A1 (de) 1990-08-22 1990-12-31 Taschenfederkern
DE4042304 1990-12-31
PCT/DE1991/000665 WO1992003077A1 (de) 1990-08-22 1991-08-20 Taschenfederkern

Publications (2)

Publication Number Publication Date
EP0545956A1 EP0545956A1 (de) 1993-06-16
EP0545956B1 true EP0545956B1 (de) 1994-06-08

Family

ID=43828283

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91914285A Expired - Lifetime EP0545956B1 (de) 1990-08-22 1991-08-20 Taschenfederkern

Country Status (11)

Country Link
US (1) US5319815A (enrdf_load_stackoverflow)
EP (1) EP0545956B1 (enrdf_load_stackoverflow)
JP (1) JP2981685B2 (enrdf_load_stackoverflow)
AT (2) AT394938B (enrdf_load_stackoverflow)
AU (1) AU645833B2 (enrdf_load_stackoverflow)
CA (1) CA2089485C (enrdf_load_stackoverflow)
CH (1) CH681773A5 (enrdf_load_stackoverflow)
DE (4) DE4026502C1 (enrdf_load_stackoverflow)
DK (1) DK0545956T3 (enrdf_load_stackoverflow)
ES (1) ES2055612T3 (enrdf_load_stackoverflow)
WO (1) WO1992003077A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1048248A1 (en) 1999-04-26 2000-11-02 Recticel Mattress with spring core

Families Citing this family (46)

* Cited by examiner, † Cited by third party
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GB9301927D0 (en) * 1993-02-01 1993-03-17 Spring Quilt Ind Ltd Pocket spring assemblies
US6029957A (en) 1994-02-01 2000-02-29 Furniture Row Technologies, Llc Manufacture of pocket spring assemblies
DE4435234C2 (de) * 1994-10-04 1998-04-30 Hoffmann Gmbh Mikrofederkern
DE4435771A1 (de) * 1994-10-06 1996-04-11 Recticel Nv Vorrichtung zur Herstellung eines Taschenfederkernes
WO1996036258A1 (en) * 1995-05-15 1996-11-21 Sleepyhead Manufacturing Company Limited Securement of flexible sheet material
US6315275B1 (en) 1995-09-18 2001-11-13 Furniture Row Technologies, Llc Pocket spring assembly and methods
DE19538327A1 (de) * 1995-10-14 1997-04-17 Recticel Nv Vorrichtung zum Schlitzen des Zwischensteges von bandartigen, mit getaschten Federn bestückten Elementen als Zwischenprodukt für die Herstellung von Taschenfederkernen
US6159319A (en) * 1996-04-29 2000-12-12 L&P Property Management Company Method and apparatus for forming pocketed coil spring mattresses
US5868383A (en) * 1997-03-27 1999-02-09 L&P Property Management Company Multiple rate coil spring assembly
US6175997B1 (en) 1998-01-22 2001-01-23 L&P Property Management Company Pocketed coil spring mattress cores
US6295673B1 (en) 1998-07-24 2001-10-02 L & P Property Management Company Reinforced pocketed spring assembly
US6574811B1 (en) 1998-07-24 2003-06-10 L & P Property Management Company Pocketed spring assembly and associated method
AU2634400A (en) 1999-02-05 2000-08-25 L&P Property Management Company Pocketed bedding or seating product
US6173464B1 (en) 1999-05-07 2001-01-16 L&P Property Management Company Pocketed bedding or seating product
US6374442B1 (en) 2000-01-28 2002-04-23 L&P Property Management Co. Pocketed coil spring unit with combination of top and bottom sheets and inter-row bonding
DE20204740U1 (de) 2002-03-26 2003-05-15 Recticel Schlafkomfort Gmbh Matratze mit einem Kern aus einer Mehrzahl von Federelementen
SE527152C2 (sv) 2003-12-12 2006-01-10 Stjernfjaedrar Ab Separerad pocketmadrass med uppskurna strängar, samt metod och anordning för dess tillverkning
DE502004002167D1 (de) 2004-01-21 2007-01-11 Diana Zschoch Polster mit über die Fläche des Polsters verteilten Federelementen oder Federn
SE526926C2 (sv) * 2004-04-26 2005-11-22 Stjernfjaedrar Ab Ändseparerad pocketmadrass samt metod och anordning för tillverkande av densamma
US7178187B2 (en) * 2004-08-28 2007-02-20 Sealy Technology Llc Asymmetric spring components and innersprings for one-sided mattresses
WO2008145185A1 (en) * 2007-05-30 2008-12-04 Cesare Petrolati A spring tube and a spring pack for spring mattresses
WO2009045131A1 (en) 2007-10-03 2009-04-09 Volvo Lastvagnar Ab Vehicle bed-couch
US8857799B2 (en) 2011-05-12 2014-10-14 Sealy Technology, Llc Advanced conformance encased coil spring units
RU2465799C1 (ru) * 2011-10-27 2012-11-10 Ирина Дмитриевна Егорова Пружинный модуль для матрасов (варианты)
FR2981836B1 (fr) * 2011-10-28 2014-01-10 Cauval Ind Chapelet de ressorts ensaches, suspension pour matelas de literie comprenant une pluralite de tels chapelets et matelas comportant une telle suspension
GB2506104B (en) 2012-08-10 2018-12-12 Hs Products Ltd Resilient unit with different major surfaces
US8555435B1 (en) 2013-02-06 2013-10-15 Pranasleep, LLC Box spring support for mattresses
CN103156439A (zh) * 2013-03-15 2013-06-19 广州市联柔机械设备有限公司 一种穿插式布袋弹簧垫
CN103169302A (zh) * 2013-04-09 2013-06-26 广州市联柔机械设备有限公司 一种卡接式布袋弹簧垫
US9427090B2 (en) * 2013-06-19 2016-08-30 L&P Property Management Company Pocketed spring assembly comprising strings of springs having Y-shaped seams
CN103610349A (zh) * 2013-12-05 2014-03-05 广州市联柔机械设备有限公司 一种用于制作弹簧垫的叠加接合式袋装弹簧
US8978183B1 (en) * 2014-01-08 2015-03-17 L&P Property Management Company Pocketed spring assembly
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
US10010190B2 (en) * 2014-06-17 2018-07-03 L&P Property Management Company Pocketed spring assembly
US9370252B2 (en) 2014-06-17 2016-06-21 L&P Property Management Company Pocketed spring assembly
EP3389450B1 (en) 2015-12-17 2024-03-06 Sealy Technology, LLC Coil-in-coil spring with variable loading response and mattresses including the same
WO2017116406A1 (en) * 2015-12-29 2017-07-06 Sealy Technology, Llc Pocket coil spring assemblies having separated seams and support cushions including the same
US10610029B2 (en) 2016-01-21 2020-04-07 Sealy Technology, Llc Coil-in-coil springs with non-linear loading responses and mattresses including the same
US10598242B2 (en) 2016-05-20 2020-03-24 Sealy Technology, Llc Coil springs with non-linear loading responses and mattresses including the same
AU2017284082A1 (en) * 2016-06-08 2019-01-03 Bedgear, Llc Independent suspension spring assembly
GB201708639D0 (en) 2017-05-31 2017-07-12 Hs Products Ltd Transportation Apparatus and method
GB201708635D0 (en) * 2017-05-31 2017-07-12 Hs Products Ltd Pocketed spring unit and method manufacture
PL3703537T3 (pl) 2017-10-31 2024-11-04 Sealy Technology, Llc Zespół kieszeniowej sprężyny śrubowej zawierający elastyczną piankę
US12369722B2 (en) 2018-05-23 2025-07-29 L&P Property Management Company Method of disassembling pocketed spring assembly with dimensionally stabilizing substrate
US11013340B2 (en) 2018-05-23 2021-05-25 L&P Property Management Company Pocketed spring assembly having dimensionally stabilizing substrate
SE544841C2 (en) * 2021-01-22 2022-12-13 Ikea Supply Ag Mattress spring core arranged with spring pockets allowing improved shape and size stability

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE119083C (enrdf_load_stackoverflow) *
US1284384A (en) * 1918-05-15 1918-11-12 William Lewis Spring-mattress.
US2615180A (en) * 1949-05-07 1952-10-28 Simmons Co Spring assembly
US2805429A (en) * 1954-10-21 1957-09-10 Simmons Co Mattress manufacture
US4234984A (en) * 1979-03-19 1980-11-25 Simmons Company Pocketed spring assembly
US4523344A (en) 1982-09-17 1985-06-18 Simmons U.S.A. Corporation Independent block assembly of springs
US4578834A (en) * 1984-03-09 1986-04-01 Simmons U.S.A. Corporation Innerspring construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1048248A1 (en) 1999-04-26 2000-11-02 Recticel Mattress with spring core

Also Published As

Publication number Publication date
ES2055612T3 (es) 1994-08-16
ATA207190A (de) 1992-01-15
CA2089485A1 (en) 1992-02-23
AU645833B2 (en) 1994-01-27
CA2089485C (en) 2003-12-30
AT394938B (de) 1992-07-27
WO1992003077A1 (de) 1992-03-05
AU8326691A (en) 1992-03-17
DE4040220A1 (de) 1992-06-17
EP0545956A1 (de) 1993-06-16
DE4026502C1 (en) 1991-06-06
DK0545956T3 (da) 1994-08-22
DE4042304A1 (de) 1992-07-02
US5319815A (en) 1994-06-14
JPH06500027A (ja) 1994-01-06
DE59101895D1 (de) 1994-07-14
JP2981685B2 (ja) 1999-11-22
CH681773A5 (enrdf_load_stackoverflow) 1993-05-28
ATE106687T1 (de) 1994-06-15

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