EP0592482A1 - Intermediate storage oven downstream of a thin slab casting plant. - Google Patents
Intermediate storage oven downstream of a thin slab casting plant.Info
- Publication number
- EP0592482A1 EP0592482A1 EP92912943A EP92912943A EP0592482A1 EP 0592482 A1 EP0592482 A1 EP 0592482A1 EP 92912943 A EP92912943 A EP 92912943A EP 92912943 A EP92912943 A EP 92912943A EP 0592482 A1 EP0592482 A1 EP 0592482A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pallet
- furnace
- oven
- transfer
- furnace system
- 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
- 238000005266 casting Methods 0.000 title abstract description 12
- 238000012432 intermediate storage Methods 0.000 title abstract 2
- 238000012546 transfer Methods 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims abstract description 19
- 239000011819 refractory material Substances 0.000 claims abstract 2
- 239000011358 absorbing material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
- B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/68—Furnace coilers; Hot coilers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
- B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
- Y10T29/49991—Combined with rolling
-
- 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
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5184—Casting and working
Definitions
- the invention relates to a furnace system as a buffer between the thornless downstream of a thin slab caster
- German published patent application 32 41 745 has disclosed a method and a device for producing hot-rolled steel strip from continuously cast starting material, in which the strip-shaped cast strand is formed into a bundle in a winding device. After reaching the coil weight, this collar is introduced into an oven which is designed as an intermediate store. At the same time, the furnace is preferably used to keep warm or to reheat the bundle transferred from the winding device into the subsequent unwinding device, so that casting heat can be largely retained.
- the prior art thus tries to solve the problem of inline rolling of primary material continuously emerging from the continuous casting plant.
- the difficulty is that the maximum
- the casting speed at which the strand leaves the continuous casting installation is much lower than the lowest possible rolling speed of a conventional roll stand.
- the problem can be compensated if the cast strand is wound into a bundle, cut off in the desired length and the wound bundle is then unwound again for introduction into the rolling mill. This makes it possible to have different
- the furnace system is characterized by a
- Pallet circulation system consisting of cyclical through the furnace
- transportable pallet trolleys that can be moved at the furnace entrance and exit and can be returned laterally next to the furnace, the platforms of which are directly with their end faces abutting pallet trolleys, pick-up saddles made of low heat-conductive material for the cast bundles are provided.
- Transport device for the cast strand bundles created in which the risk of the bundles being deformed by means of transport is very low because these are securely guided in receptacle sets. A heat flow from the cast strand bundle to the transport system hardly occurs because the
- a particular advantage of the invention is that the pallet system and the need to return the pallets, the latter can also carry the cast strand bundles in the return area, so that in addition to the actual furnace, the
- Return area of the pallets can be used as a buffer for the cast strand bundles. Since the pallet circulation system forms a closed circuit, the bundles stored in the return area can be reinserted in the furnace until the subsequent rolling mill is ready for operation again.
- Pallet trolleys can be moved.
- the pallet carts and the transversely transporting transfer carts can preferably be moved on rails.
- the transfer trolleys represent the cross-connection between the unwinding or winding station and the furnace and the return area of the pallet trolleys.
- a manipulation device engaging the collar is provided, which can be moved between the fluff winding or unwinding device and the pallet wagon.
- the cast strand bundle is gripped with the manipulation device and lifted out of the fluff winding device.
- Manipulation device in the area of the pallet carts arranged on the transfer car can be placed on the
- the area provided for returning the pallet truck is the
- Oven system is installed.
- Proposal for example, provided with a heat hood so that Cast bundles that cannot be taken over by the rolling mill or the unwinder can be stored there.
- the housing is also important for the return of empty pallet trolleys because it prevents the pick-up saddles from cooling down for the bundles.
- the housing can be thermally insulated or can also be heated.
- the furnace is preferably arranged in line with the rolling mill, and in each case a transport path is provided for returning the pallet wagons.
- Pallet truck is carried out in the bypass.
- an arrangement can be chosen as with multi-strand plants, which enables later expansion to a 2-strand plant.
- 1 denotes the thin slab caster, which is a forming unit, a pendulum shear and the
- Winding device for the band-shaped cast strand 4 which is designated by 2.
- This winding device 2 works without a mandrel, it is arranged in a housing 3, which prevents the casting strand 4 from cooling.
- the winding station can be heated.
- the thin slab caster 1 shown in the exemplary embodiment has two lines; since the same parts are labeled the same, only one strand is referred to here.
- a manipulation device 5 for the cast strand bundle 6 is provided directly in the tape running direction behind the call winding device 2 and can be moved between the fluff winding device 2 and the transfer carriage 7, which is arranged transversely to the thin slab caster 1
- Rails 8 is movable. The travel rails 8 simultaneously connect the winding devices 2 of both slab casting machines 1
- Transfer carts 7 are arranged in such a way that the latter can be moved transversely to the rails 8 of the transfer car 7.
- rails 10 are arranged within the furnace 11, so that the
- Pallet car 9 can be inserted into the oven 11 from the transfer car 7 with the help of a 5toß worn 12 with open oven doors.
- a plurality of pallet trolleys 9 can be moved one behind the other on the rails 10, the pallet trolleys 9 with their receiving platforms directly adjacent to one another forming the hearth of the furnace 11.
- a transfer carriage 7 is likewise positioned in the rear part of the furnace 11 and can likewise be moved on a roadway 13 transversely to the thin slab casting plant 1.
- both winding devices 2 can transfer their cast strand coils 6 to the furnace 11 following the thin slab caster 1, which, if necessary, passes the coils 6 on to the rolling mill 15 after reheating. After takeover of the cast strand bundles 6 by the takeover device
- Unwinding station 14 brings the pallet wagons 9 into alignment with lanes 16 of the return conveyor 17 with the transfer wagons 7 and in the same way, only in the opposite direction, is cyclically transported back to the former transverse conveyor system ⁇ .
- the pallet truck 9 with the cast strand bundles 6 are transported into the area of the return conveyor 17 of the furnace system and are returned against the direction of flow through the furnace 11 to the first cross conveyor system 8. In this way the bundles 6
- the former can be fed to the furnace 11 again and thereby stored in the circuit.
- Drawing shown two return devices 17 can be used for storing bundles 6, so that long downtimes can be bridged.
- a warming hood 19 can be placed over the cast strand collar 6 in order to protect it from excessive cooling.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Rolling (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
Un four de stockage intermédiaire est placé entre un dispositif d'enroulement sans mandrin (2) de la bande de coulée (4) monté à la suite d'une installation de coulée de brames minces (1) et le dispositif de déroulement (14) correspondant au laminoir (15) monté en aval. Pour que le four monté entre les dispositifs d'enroulement et de déroulement de la ligne de coulée permette, outre un bon transfert de chaleur au matériau coulé, éventuellement aussi de réchauffer les rouleaux de bande (6), et qu'il constitue un four de stockage de grande capacité placé avant le train de laminage, un système de circulation de palettes comprend des chariots à palettes (9) qui peuvent traverser le four (11) de façon cadencée, être transversalement déplacés (8, 13) à l'entrée et à la sortie du four et être latéralement ramenés en arrière (17) sur les côtés du four (11). Les plates-formes immédiatement adjacentes des chariots à palettes (9), qui sont constituées d'un matériau réfractaire, forment la sole du four (11) et sont pourvues d'éléments creux de réception pour les rouleaux (6) de bande coulée en continu, lesdits éléments étant constitués d'un matériau à faible conductivité thermique.An intermediate storage oven is placed between a winding device without mandrel (2) of the casting strip (4) mounted following a thin slab casting installation (1) and the unwinding device (14) corresponding to the rolling mill (15) mounted downstream. So that the oven mounted between the winding and unwinding devices of the casting line allows, in addition to a good heat transfer to the cast material, possibly also to heat the strip rollers (6), and that it constitutes an oven high capacity storage system placed before the rolling train, a pallet circulation system comprises pallet trolleys (9) which can pass through the oven (11) in a clocked manner, be transversely moved (8, 13) at the entrance and at the outlet of the oven and be laterally brought back (17) to the sides of the oven (11). The immediately adjacent platforms of the pallet carriages (9), which are made of refractory material, form the bottom of the oven (11) and are provided with hollow receiving elements for the rolls (6) of strip cast in continuous, said elements being made of a material with low thermal conductivity.
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4121489A DE4121489C2 (en) | 1991-06-26 | 1991-06-26 | Furnace plant as a buffer behind a thin slab caster |
DE4121489 | 1991-06-26 | ||
PCT/DE1992/000527 WO1993000179A1 (en) | 1991-06-26 | 1992-06-25 | Intermediate storage oven downstream of a thin slab casting plant |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0592482A1 true EP0592482A1 (en) | 1994-04-20 |
EP0592482B1 EP0592482B1 (en) | 1995-08-30 |
Family
ID=6435022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92912943A Revoked EP0592482B1 (en) | 1991-06-26 | 1992-06-25 | Intermediate storage oven downstream of a thin slab casting plant |
Country Status (10)
Country | Link |
---|---|
US (1) | US5548882A (en) |
EP (1) | EP0592482B1 (en) |
JP (1) | JPH06508889A (en) |
AU (1) | AU2151692A (en) |
BR (1) | BR9206193A (en) |
CA (1) | CA2112233A1 (en) |
DE (2) | DE4121489C2 (en) |
RU (1) | RU2079391C1 (en) |
TR (1) | TR27200A (en) |
WO (1) | WO1993000179A1 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1271570B (en) * | 1993-06-04 | 1997-05-30 | Giovanni Arvedi | INTERCONNECTION UNIT BETWEEN ONE OR MORE HOT MANUFACTURING LINES OF FLAT PRODUCTS OF STEEL TYPE, SLIM OR TAPE SLABS AND UNALINEA AT THE VALLEY OF LAMINATION OF BELT OR SIMILAR FINISH |
AU658993B2 (en) * | 1993-07-23 | 1995-05-04 | Tippins Incorporated | Method and apparatus for intermediate thickness slab caster and in-line hot strip and plate line |
DE4344094C1 (en) * | 1993-12-20 | 1995-07-13 | Mannesmann Ag | Two-stream thin slab casting installation with coiling units |
JP3063518B2 (en) * | 1993-12-27 | 2000-07-12 | 株式会社日立製作所 | Continuous casting device and continuous casting system |
DE4416235A1 (en) * | 1994-05-07 | 1995-11-09 | Iob Ind Ofen Bau Gmbh | Energy conservation in the continuous production of centrifugally cast pipes |
DE4434370C2 (en) * | 1994-09-15 | 1998-05-28 | Mannesmann Ag | Furnace plant as a buffer behind a thin slab caster |
IT1289829B1 (en) * | 1996-08-23 | 1998-10-16 | Danieli Off Mecc | COILS OVEN |
EP0825267A3 (en) * | 1996-08-23 | 1998-06-17 | DANIELI & C. OFFICINE MECCANICHE S.p.A. | Furnace for coils |
ATE244078T1 (en) * | 1999-04-07 | 2003-07-15 | Giovanni Arvedi | INTEGRATED CONTINUOUS CASTING AND INLINE HOT ROLLING PROCESS AND CORRESPONDING PROCESS WITH INTERMEDIATE WINDING AND UNWINDING THE PRE-STRIP |
AT409830B (en) * | 2001-02-12 | 2002-11-25 | Voest Alpine Ind Anlagen | PLANT FOR THE PRODUCTION OF A HOT RIBBON |
DE10136081A1 (en) | 2001-07-26 | 2003-02-13 | Niels Rahe-Meyer | Method for self-administering a liquid medicament utilizes a conventional infusion or transfusion system which is provided with additional control and check elements |
CH695669A5 (en) * | 2002-01-10 | 2006-07-31 | Main Man Inspiration Ag | Method for operating a strip casting plant with a two-roll strip casting machine. |
DE102005060212A1 (en) * | 2005-01-19 | 2006-07-27 | Siemag Gmbh | Device for transporting metal strips on pallets |
DE102010050647A1 (en) * | 2009-11-21 | 2011-05-26 | Sms Siemag Aktiengesellschaft | Plant and method for casting and rolling metal |
IT1400002B1 (en) * | 2010-05-10 | 2013-05-09 | Danieli Off Mecc | PROCEDURE AND PLANT FOR THE PRODUCTION OF FLAT LAMINATED PRODUCTS |
DE102013224633A1 (en) | 2013-01-14 | 2014-07-17 | Sms Siemag Ag | Casting rolling mill and method for removing and installing rolls in a reduction stand of the casting rolling mill |
RU2533290C2 (en) * | 2013-02-25 | 2014-11-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) | Production of hot-rolled strips and cast house |
DE102013220657A1 (en) * | 2013-07-26 | 2015-01-29 | Sms Siemag Ag | Method and device for producing a metallic strip in a continuous casting-rolling process |
CN106607576A (en) * | 2015-10-26 | 2017-05-03 | 王晓军 | New method for cast-rolling aluminum and aluminum alloy plate belt materials |
CN105618481B (en) * | 2016-03-15 | 2017-04-26 | 石家庄钢铁有限责任公司 | Equipment and process for conducting protruding roller rolling through continuous casting slab waste heat |
EP3532218B1 (en) | 2016-10-27 | 2021-12-22 | Novelis Inc. | High strength 7xxx series aluminum alloys and methods of making the same |
KR102649043B1 (en) | 2016-10-27 | 2024-03-20 | 노벨리스 인크. | High strength 6xxx series aluminum alloys and methods of making the same |
ES2878048T3 (en) | 2016-10-27 | 2021-11-18 | Novelis Inc | Aluminum Alloy Casting and Rolling Method and Associated Intermediate Product |
IT201700032906A1 (en) * | 2017-03-24 | 2018-09-24 | Danieli Off Mecc | APPARATUS AND METHOD OF CHANGE OF DRIVE UNITS IN A CONTINUOUS CASTING MACHINE |
DE102019207459A1 (en) * | 2018-05-23 | 2019-11-28 | Sms Group Gmbh | Casting mill for batch and continuous operation |
CN112108875B (en) * | 2020-08-30 | 2021-11-23 | 萧县威辰机电工程设备有限公司 | Integrated circular machining equipment for metal protection plate inside robot |
CN113267051A (en) * | 2021-04-20 | 2021-08-17 | 东莞宜安科技股份有限公司 | Be used for biomedical magnesium metal batched surface treatment device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE972603C (en) * | 1950-08-03 | 1959-09-10 | Kocks Gmbh Friedrich | Continuously working rolling mill for hot rolling of wide strip |
DE3105064C2 (en) * | 1981-02-12 | 1983-07-07 | Thyssen Grillo Funke GmbH, 4650 Gelsenkirchen | Process for the heat treatment of metal strip wound into coils |
DE3241745C2 (en) * | 1982-11-11 | 1985-08-08 | Mannesmann AG, 4000 Düsseldorf | Process for the production of hot-rolled steel strip from continuously cast raw material in directly successive work steps |
DE3319483A1 (en) * | 1983-05-24 | 1984-12-06 | Didier Engineering Gmbh, 4300 Essen | Process and apparatus for the heating of products to be heated, such as slabs, billets or the like |
DE3422922C1 (en) * | 1984-06-20 | 1985-06-20 | Korf-BSW Engineering GmbH, 7640 Kehl | Plant with a heating furnace for length cut pieces of a continuous casting plant |
JPS6289502A (en) * | 1985-10-12 | 1987-04-24 | Sumitomo Metal Ind Ltd | Production of steel sheet by continuous casting of thin ingot |
JPH0824921B2 (en) * | 1986-09-19 | 1996-03-13 | 日本鋼管株式会社 | Steel strip manufacturing equipment |
JPS63252604A (en) * | 1987-04-08 | 1988-10-19 | Hitachi Ltd | Method and apparatus for rolling coupled directly to continuous casting |
DE3821188A1 (en) * | 1988-06-23 | 1989-12-28 | Schloemann Siemag Ag | BELT CASTING SYSTEM WITH TURN OVENS |
US4972936A (en) * | 1988-12-28 | 1990-11-27 | Tsubakimoto Chain Co. | Conveying system |
IT1244295B (en) * | 1990-07-09 | 1994-07-08 | Giovanni Arvedi | PROCESS AND PLANT FOR THE OBTAINING OF WRAPPED STEEL BELTS, WITH CHARACTERISTICS OF COLD ROLLED PRODUCTS OBTAINED DIRECTLY IN HOT ROLLING LINE |
IT1260566B (en) * | 1992-06-30 | 1996-04-16 | Danieli Off Mecc | WRAPPING-UNWINDING UNIT FOR THIN SLABS |
JPH06198304A (en) * | 1992-12-28 | 1994-07-19 | Nippon Steel Corp | Method for rolling steel containing cu or sn |
US5430930A (en) * | 1993-10-12 | 1995-07-11 | Italimpianti Of America, Inc. | Method of manufacturing hot strip |
-
1991
- 1991-06-26 DE DE4121489A patent/DE4121489C2/en not_active Expired - Lifetime
-
1992
- 1992-06-25 AU AU21516/92A patent/AU2151692A/en not_active Abandoned
- 1992-06-25 JP JP5501297A patent/JPH06508889A/en active Pending
- 1992-06-25 CA CA002112233A patent/CA2112233A1/en not_active Abandoned
- 1992-06-25 DE DE59203486T patent/DE59203486D1/en not_active Revoked
- 1992-06-25 WO PCT/DE1992/000527 patent/WO1993000179A1/en not_active Application Discontinuation
- 1992-06-25 EP EP92912943A patent/EP0592482B1/en not_active Revoked
- 1992-06-25 BR BR9206193A patent/BR9206193A/en not_active Application Discontinuation
- 1992-06-25 RU RU9293058528A patent/RU2079391C1/en active
- 1992-06-26 TR TR00606/92A patent/TR27200A/en unknown
-
1994
- 1994-05-18 US US08/167,933 patent/US5548882A/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO9300179A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP0592482B1 (en) | 1995-08-30 |
US5548882A (en) | 1996-08-27 |
DE4121489C2 (en) | 1994-08-04 |
WO1993000179A1 (en) | 1993-01-07 |
RU2079391C1 (en) | 1997-05-20 |
BR9206193A (en) | 1994-12-27 |
JPH06508889A (en) | 1994-10-06 |
AU2151692A (en) | 1993-01-25 |
CA2112233A1 (en) | 1993-01-07 |
DE59203486D1 (en) | 1995-10-05 |
TR27200A (en) | 1994-12-05 |
DE4121489A1 (en) | 1993-01-14 |
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