EP4594538A1 - Verfahren zum betrieb einer wärmebehandlungsstrecke zum flexiblen wärmebehandeln von metallischen vorprodukten - Google Patents
Verfahren zum betrieb einer wärmebehandlungsstrecke zum flexiblen wärmebehandeln von metallischen vorproduktenInfo
- Publication number
- EP4594538A1 EP4594538A1 EP23776917.9A EP23776917A EP4594538A1 EP 4594538 A1 EP4594538 A1 EP 4594538A1 EP 23776917 A EP23776917 A EP 23776917A EP 4594538 A1 EP4594538 A1 EP 4594538A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- metallic
- heat treatment
- transport
- heating device
- bed
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1213—Accessories for subsequent treating or working cast stock in situ for heating or insulating strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/14—Plants for continuous casting
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/84—Controlled slow cooling
-
- 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
- C21D11/00—Process control or regulation for heat treatments
-
- 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
- C21D11/00—Process control or regulation for heat treatments
- C21D11/005—Process control or regulation for heat treatments for cooling
-
- 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
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
-
- 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
- C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path
-
- 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
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/004—Heating the product
-
- 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
- C21D2261/00—Machining or cutting being involved
Definitions
- the invention relates to a method for operating a heat treatment line for the flexible heat treatment of metallic precursors, a heat treatment line, set up and suitable for carrying out the method, and a casting-rolling plant and a method for operating a casting-rolling plant comprising a heat treatment line according to the invention.
- the input material in rolling mills is conventionally brought to process temperature by gas-operated reheating furnaces.
- the previously formed feedstock for example coming from continuous casting, is cooled on cooling beds and fed to a cold storage facility.
- the cold feedstock is then removed from storage and fed to a gas-powered reheating oven. This process route is referred to as cold charging.
- hot charging An alternative to this is the so-called hot charging.
- the preformed feedstock, coming from continuous casting, is fed to the reheating furnace with only a slight cooling by roller conveyors, cranes and/or other conveyors and heated to process temperature.
- roller conveyors, cranes and/or other conveyors are used to increase the temperature to the required rolling temperature.
- continuous induction furnaces are used to increase the temperature to the required rolling temperature.
- the gas-powered preheating oven has the disadvantage that it causes undesirable emissions, such as CO, CO2, NO A preheating furnace still cannot be easily switched on and off, but must be slowly ramped up and down, causing additional gas consumption and emissions.
- the regular startup and shutdown causes a reduction in the life of the lining, which in turn results in unwanted downtime and increases the maintenance costs of the furnace.
- the heating process is limited to one or a few heating routes and is only partially flexible in order to react to any disruptions.
- the object of the invention is to further develop a known heat treatment line, a known casting and rolling plant with a heat treatment line and the known methods for operating the two devices in such a way that they can be operated more flexibly and at the same time emissions and production costs are reduced.
- the object of the invention is achieved with a method for operating a heat treatment section with the features of claim 1, a heat treatment section with the features of claim 8, a casting and rolling plant having a heat treatment section according to the invention with the features of claim 15 and a method for operating a casting and rolling plant with the features of claim 16.
- a flexible heat treatment section has at least one loading bed for introducing hot or cold metallic precursors into the heat treatment section; an unloading bed for removing hot or cold metallic precursors from the heat treatment section; at least one first heating device for heat treating the metallic precursor; at least one second heating device for heat treating the metallic precursor product, in particular for heating the metallic precursor product to a forming temperature; at least three transport devices for transporting and/or temporarily storing the metallic preliminary product and at least two transfer points for transferring the metallic preliminary product between the transport devices, the first transport device connecting the loading bed at least to the first heating device and the first transfer point; and the second transport device connects the first heating device and the first transfer point to the second heating device and the second transfer point; and the third transport device connects the second heating device and the second transfer point to the unloading bed.
- Page 3 Intermediate storage and / or transport of the metallic preliminary product by means of the first transport device from the loading bed to the first transfer point or the first heating device;
- a hot metallic precursor is transported from the loading bed to the unloading bed by means of the at least three transport devices without heat treatment.
- a hot or cold metallic precursor is transported to the second heating device by means of the first two transport devices and the metallic precursor undergoes a heat treatment in the second heating device.
- a hot or cold metallic precursor is transported to the first heating device by means of the first transport device and the metallic precursor undergoes a heat treatment in the first heating device.
- the metallic preliminary product is transported to the second heating device and the metallic preliminary product undergoes a heat treatment in the second heating device.
- the metallic preliminary product is transported from the second heating device to the unloading bed.
- a hot or cold metallic precursor is transported to the first heating device by means of the first transport device and the metallic precursor undergoes a heat treatment in the first heating device.
- the metallic preliminary product is transported from the first heating device to the unloading bed.
- a hot metallic precursor in the sense of the invention has a temperature above 200°C, preferably above 500°C, even more preferably above the material-specific austenitizing temperature.
- the temperature is considered to be the average temperature of the metallic precursor. This can differ from the surface temperature of the metallic precursor and can either be derived from the expert's experience based on the surface temperature or can be determined using appropriate process models.
- a cold metallic precursor has a temperature of less than 200°C.
- the temperature of a cold metallic precursor usually corresponds to the ambient temperature.
- Heat treatment in the sense of the invention is all process steps that specifically change, maintain or even out the temperature of the metallic precursor product.
- this includes process steps that equalize the temperature of the core and surface or process steps in which a structure of the preliminary product is specifically adjusted.
- a control selects the operating modes depending on process parameters, in particular on the parameters of material, material flow, temperature of the metallic preliminary product on the loading bed, target temperature of the metallic preliminary product on the unloading bed, energy availability and / or energy costs. By selecting an operating mode for each metallic preliminary product, the control optimizes at least the total energy consumption of the heat treatment section.
- the loading and unloading devices are designed as interfaces in the sense of the invention and are suitable for enabling material exchange with preceding or following systems. These are freely dimensioned as interfaces, provided that the interface function of the device according to the invention is fulfilled.
- a cold metallic pre-product when fed in or out, it can interact with external transport means, for example a crane or industrial truck.
- At least one transport device is preferably designed at least partially as a cooling section and/or cooling bed and the metallic precursor is preferably cooled in a targeted manner during transport by the transport device.
- the second heating device is preferably designed as an induction furnace and preferably heats the metallic precursor inductively.
- the first heating device is preferably designed as a gas-operated furnace and the metallic precursor is preferably heated by means of an exothermic gas conversion.
- Gases that can be used include natural gas, hydrogen, biogas, coking gas or mixtures thereof. These can act directly via a burner flame or indirectly via radiant heating pipes.
- a heating device preferably combines different heating methods, more preferably induction with combustion of gas, when heating a metallic precursor.
- a separating device is preferably present in the heat treatment section and the metallic precursor is divided into smaller units by the separating device.
- a connecting device is preferably present in the heat treatment section and the metallic precursor is connected to larger units by the connecting device.
- the object of the invention is achieved by a heat treatment section for the flexible heat treatment of metallic precursors with the features of claim 8, which is set up and suitable for carrying out the method according to one of claims 1 to 7.
- At least one transport device preferably has means, preferably driven rollers, conveyor chains and/or sliders, for moving the metallic pre-product in different directions on the transport bed, preferably lengthways and crossways to a main conveyor section.
- the main conveyor section is the section that has the lowest energy loss in combination with the highest throughput. Energy loss is the energy that is required to heat the pre-product to a process temperature or to maintain it.
- Page 7 A connecting device preferably a driven roller table, is preferably arranged in the heat treatment section for connecting the various loading and unloading devices, transport devices, heating devices and/or separating devices.
- the connecting device is preferably designed to be at least partially insulated.
- At least one transport device is preferably designed to be at least partially isolated.
- the heat treatment section preferably has a cooling section and/or a cooling bed for the targeted cooling of a metallic precursor product and the cooling section and/or the cooling bed is connected to the transport devices, heating devices and/or the loading or unloading bed.
- the object of the invention is further achieved by a casting and rolling system with the features of claim 15.
- the casting-rolling plant has a series of units for casting and rolling a metallic preliminary product into a semi-finished product or finished product and a heat treatment section for the flexible heat treatment of metallic precursors according to one of claims 8 to 14, wherein the heat treatment section is arranged at least between a casting system and a first rolling stand is.
- the casting rolling system has a higher-level control system for controlling the production process steps taking place on the units and the heat treatment section.
- the object of the invention is further achieved by a method for operating a casting-rolling plant with the features of claim 16.
- the higher-level control of the casting-rolling system monitors the material flow through the casting-rolling system and in the event of a planned or unplanned deviation from the mass flow through the
- the higher-level control uses the heat treatment section as an intermediate storage for metallic preliminary products or transfers metallic preliminary products in or out. Planned or unplanned deviations can result, for example, from a system malfunction or material/dimension-related differences between the casting speed and the rolling speed.
- the higher-level control system optimizes the material flow through the casting and rolling plant with regard to the availability of cold pre-products, emissions from the furnaces, costs, material yield and/or quality. Furthermore, the higher-level control system optimizes at least the casting speed, the cooling water quantity and the process parameters of the heat treatment section with regard to the total emissions of the casting and rolling plant and the total production costs.
- Fig. 1 Possible process routes of the operating modes
- Figure 1 shows the possible process routes within the heat treatment section as a flow chart.
- a cold or a warm preliminary product can be fed to the heat treatment section.
- a warm preliminary product comes from a continuous casting system 2.
- preliminary products can also be supplied warm from the casting process, for example from an insulation hood or other devices for controlled cooling.
- the preliminary product is fed to the heat treatment section by means of the loading bed 3.
- the loading bed 3 can be connected to the continuous casting 2 via roller tables, for example.
- the loading bed 3 is loaded using a crane, for example.
- the loading bed 3 can also have devices that make it possible to separate or combine preliminary products.
- the loading bed 3 is connected to a first transport bed 6 so that the preliminary product can be transported from the loading bed 3 to a first transfer point 18 or the first gas furnace 7.
- the first gas furnace 7 can specifically heat treat the preliminary product, for example heating it up and holding it at a temperature at which the preliminary product has a substantially austenitic structure.
- the first transfer point 18 connects the first transport bed 6 with the second transport bed 8. This allows the preliminary product to reach the second transport bed 8 without passing through the first gas furnace 7.
- the second transport bed 8 can also take the preliminary product from the first gas furnace 7.
- the second transport bed 8 is suitable for transporting the preliminary product to a second transfer point 19 or for transferring it to a second furnace 9, for example an induction furnace. In the second furnace 9, the surface of the preliminary product can be heated to the target temperature in a short time.
- Both the second transfer point 19 and the second oven 9 can transfer the preliminary product to a third transport bed 10.
- the third transport bed 10 has an integrated cooling section 11.
- the preliminary product can be cooled in a targeted manner using the cooling section 11.
- the cooling section 11 is not necessarily in operation during every transport process through the third transport bed 10.
- the third transport bed 10 transfers the preliminary product to an unloading bed 12.
- the unloading bed 12 can also be designed as a direct feed to a first rolling stand 14 or a scale washer 13. Furthermore, by means of the
- a preliminary product can also be discharged from the unloading bed 12.
- the unloading bed 12 can also contain means that make it possible to separate or combine preliminary products.
- Figure 2 shows the schematic structure of a device according to the invention for carrying out the method.
- a main conveying direction 15 allows the preliminary products to pass through the shortest route from the continuous casting 2 to a scale washer 13 and the first rolling stand 14 and to undergo heat treatment only in the second furnace 9. This enables a continuous casting-rolling process with a minimal use of additional energy through a furnace.
- a connecting device 4 is arranged between the loading bed 3 and the first transport bed 6.
- This connecting device 4 can be designed, for example, as an insulated roller table. As a result, the distance between the continuous casting 2 and the separating device 5 can be bridged without any major loss of temperature.
- the separating device 5 can separate the previously continuous strand from the continuous casting 2 into individual sections.
- a further conveying direction 16 is arranged parallel to this main conveying direction 15. This connects the cold storage 1 with the scale washer 13 and the first roll stand 14 via the shortest route. In this way, the first furnace 7 will pass through and an integrated cooling section 11 arranged in the third transport bed 10 will be used, if necessary.
- the transport beds 6, 8, 10 can each carry out a parallel displacement between these two conveying directions 15, 16 or discharge the preliminary product (17).
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)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Metal Rolling (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022210161 | 2022-09-26 | ||
| DE102023200087.3A DE102023200087A1 (de) | 2022-09-26 | 2023-01-09 | Verfahren zum Betrieb einer Wärmebehandlungsstrecke zum flexiblen Wärmebehandeln von metallischen Vorprodukten |
| PCT/EP2023/076214 WO2024068461A1 (de) | 2022-09-26 | 2023-09-22 | Verfahren zum betrieb einer wärmebehandlungsstrecke zum flexiblen wärmebehandeln von metallischen vorprodukten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4594538A1 true EP4594538A1 (de) | 2025-08-06 |
Family
ID=88197020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23776917.9A Pending EP4594538A1 (de) | 2022-09-26 | 2023-09-22 | Verfahren zum betrieb einer wärmebehandlungsstrecke zum flexiblen wärmebehandeln von metallischen vorprodukten |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20260022435A1 (de) |
| EP (1) | EP4594538A1 (de) |
| JP (1) | JP2025531939A (de) |
| AU (1) | AU2023353656A1 (de) |
| WO (1) | WO2024068461A1 (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586702A (ja) * | 1981-07-07 | 1983-01-14 | Nippon Kokan Kk <Nkk> | 連続鋳造−熱間圧延設備 |
| JPS5930301U (ja) * | 1982-08-19 | 1984-02-25 | 三菱電機株式会社 | 連続鋳造金属塊の加熱圧延装置 |
| JP3858788B2 (ja) * | 2002-08-28 | 2006-12-20 | Jfeスチール株式会社 | 熱間圧延設備の加熱炉レイアウトおよび操業方法 |
| ES2879913T3 (es) * | 2014-11-04 | 2021-11-23 | Primetals Tech Italy S R L | Método para minimizar el coste de producción global de productos metálicos largos |
| CN113522993A (zh) * | 2021-06-17 | 2021-10-22 | 南京净环热冶金工程有限公司 | 一种连铸坯运送装置及方法 |
-
2023
- 2023-09-22 EP EP23776917.9A patent/EP4594538A1/de active Pending
- 2023-09-22 JP JP2025517610A patent/JP2025531939A/ja active Pending
- 2023-09-22 WO PCT/EP2023/076214 patent/WO2024068461A1/de not_active Ceased
- 2023-09-22 AU AU2023353656A patent/AU2023353656A1/en active Pending
- 2023-09-22 US US19/099,725 patent/US20260022435A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024068461A1 (de) | 2024-04-04 |
| AU2023353656A1 (en) | 2025-02-20 |
| JP2025531939A (ja) | 2025-09-25 |
| US20260022435A1 (en) | 2026-01-22 |
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