WO2006117111A1 - Verfahren zum herstellen von masseln und masseln - Google Patents
Verfahren zum herstellen von masseln und masseln Download PDFInfo
- Publication number
- WO2006117111A1 WO2006117111A1 PCT/EP2006/003853 EP2006003853W WO2006117111A1 WO 2006117111 A1 WO2006117111 A1 WO 2006117111A1 EP 2006003853 W EP2006003853 W EP 2006003853W WO 2006117111 A1 WO2006117111 A1 WO 2006117111A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- melt
- metal alloy
- formation
- ingots
- pigs
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D3/00—Pig or like casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D46/00—Controlling, supervising, not restricted to casting covered by a single main group, e.g. for safety reasons
Definitions
- the invention relates to methods for producing ingots of a metal alloy, in which a melt is formed in which a base material and one or more alloying constituents are in the liquid state from which the ingots are formed.
- Aluminum or cast aluminum alloys are usually provided as semi-finished products in the form of two-piece or three-piece ingots for further processing by casting. To produce the pigs, a melt of the respective metal alloy is formed, which is then poured into ingots.
- the invention has for its object to provide a method for producing pigs, which lead in the further processing to cast workpieces with improved properties without changes to the previous casting machines must be made.
- This object is achieved by briefly introducing energy into the melt prior to forming the ingots during cooling by means of a variable physical field which increases the formation of mixed crystals. 1 V / - -
- the supply of energy takes place at a temperature approximately at the liquidus line of this metal alloy.
- the time for which the energy supply is to be carried out must be determined experimentally. It is dependent on the specific metal alloy and also on the means by which the energy supply is carried out.
- the mixed crystal formation is detected by measuring the dynamic viscosity of the melt located in the treatment chamber. The invention assumes that an optimum of the solid solution formation manifests itself when the treated melt, despite the cooling, has reached a particularly low-viscosity state which remains approximately constant and then no longer changes significantly.
- the formation of mixed crystals is determined by means of measurements of the liquidus temperature of samples taken from the treatment chamber.
- the invention is based on the assumption that the actual liquidus temperature proves to be a kink in the cooling curve, which due to the crystallization heat is generated. This actual liquidus temperature, if successfully treated, is below the liquidus line given for a state diagram for that metal alloy.
- the short-term power supply by means of a varying, preferably pulsating electromagnetic field.
- ingots produced in this way in the manner of a memory effect have the increased flowability produced by means of the treatment in the electromagnetic field even when they are re-melted and processed in a casting machine.
- treated pigs have an increased flowability compared to the ingots produced by conventional methods, so that castings with complicated shapes and increased density can be produced.
- the castings produced in this way have increased strength, improved stretch behavior and improved wear behavior. You can partially replace components that previously had to be forged.
- the essential advantage results that not every casting machine has to be preceded by a corresponding treatment chamber.
- the same casting machines can be used with which conventional pigs are processed without having to make any changes to the machine.
- the casting temperature can be lowered, even below the liquidus temperature of the alloy in question.
- the temperature range in which pouring is possible is increased, so that the risk of rejects due to unfavorable pouring temperatures is substantially reduced.
- a melting furnace which has a pouring opening 1, a melting channel 2 and an electric heater 3, the constituents of a metal or a metal alloy are heated to such an extent that all constituents are melted and form a melt 4.
- This melt 4 is brought through a filling opening 19 into a treatment chamber.
- This treatment chamber consists of a substantially cylindrical housing part 18, a hemispherical lower part 10 and an approximately hemispherical upper part 7.
- the treatment chamber is associated with a preferably electric heater 6 in the form of heating coils, with which the treatment chamber to a temperature in the range and for example slightly below the liquidus line of the special metal alloy is heated, for example, to about the eutectic temperature of the metal alloy.
- the treatment chamber is associated with a device 5 introducing energy, for example by generating a rotating electromagnetic field.
- This electromagnetic field has, for example, a field strength of 6 to 20 mT and rotates with a frequency of about 60 Hz to 500 Hz.
- the two-phase is continuously shrunk due to sinking liquidus temperature and simultaneously increasing solidus temperature, so that the Konode becomes shorter.
- the melt 11 is removed by means of a removal robot 12 of the treatment chamber and filled in ingots 14, which are transported on a mass train 13.
- the ingot molds 14 are emptied, so that then empty ingot molds 17 can again be supplied to the removal robot 12.
- the highest flowability or lowest viscosity which is an indication of the increased solid solution formation, is measured by means of a viscometer 8 online in the treatment chamber, so that it can be determined at any time whether the desired state for the melt 11 has been reached.
- the external energetic action changes the energetic state of the liquid crystalline base crystal. His space grid is loosened up, facilitating the process of building new atomic groupings.
- the viscosity is one of these properties.
- the construction and remodeling of atomic complexes leads to a release of strong compounds, which were rather closed inside the complexes. These compounds participate in the viscous flow and also in dislocations of structural units.
- a decreasing viscosity is therefore attributed to an atomic complex having the weakened inner and starched outer compounds.
- the new structuring and its energetic stability are enhanced by the variable electromagnetic field.
- the result is the lower viscosity, which reflects the energetic state of the space lattice or microstructure units of the melt.
- the fluidity can be displayed on a monitor 16, for example. The maximum flowability is achieved when the fluidity no longer increases significantly, i. has reached the approximately horizontal branch of the flowability curve ⁇ shown on the monitor 16 over the time t.
- samples of the melt 11 are taken from the treatment chamber and analyzed.
- it can be displayed on another monitor 9 how the liquidus temperature T L changes and has approached the liquidus line of the specific metal alloy of the solidus temperature line Ts.
- a picture of the temperature T over the time t can be displayed on a monitor 9.
- the build-up process of the supersaturated mixed crystal, which had begun in the liquid-crystalline system, is completed during the cooling of the alloy, so that the preparation of a realistic state diagram is possible.
- thermody- Namely representation covers a wide range of alloy properties, such as concentration, liquidus solidus line, saturation (solubility), etc., which allow to set the appropriate technological casting parameters for the alloy produced by the process of the invention.
- the invention is based on the fact that the external energetic action, ie the interaction between an external electromagnetic field and an internal electromagnetic field of the crystal, influences an amplification of the diffusion process and interatomic compounds.
- the result of this interaction is a construction of an alloy whose crystals in the molten state have a far-reaching order or distance order. This interaction can also be controlled by is added, which differs from the base material by the magnetic susceptibility.
- the invention is particularly suitable for metal alloys in which the base material is aluminum and the main additive component is silicon. In principle, however, the invention is applicable to all metal alloys, regardless of the magnetic susceptibility of the constituents.
- the external energetic action takes place in the embodiment by means of a varying, pulsating electromagnetic field. However, other possibilities for external energetic action by means of a variable physical field are also readily given, for example an action by means of ultrasound. In this case, the field is designed so that the conditions resulting from the above-described electromagnetic field are also obtained.
- the pigs according to the invention are suitable for all casting processes.
- the high flowability is of particular advantage
- die casting the excellent formability is of particular advantage. It is believed that, as the ingots melt, the new atomic arrangement in the space lattice obtained by the diffusion pretreatment is retained even when the ingots are melted, without the atoms of the alloying components giving up their places in the aluminum lattice.
- pigs according to the invention not only the commercial forms of pigs are understood. Rather, it should be understood to mean any form in which a processed melt is poured off before re-melting for a casting process.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008509332A JP2008540129A (ja) | 2005-05-04 | 2006-04-26 | なまこ銑を形成する方法およびなまこ銑 |
AU2006243414A AU2006243414B2 (en) | 2005-05-04 | 2006-04-26 | Method for the production of pigs, and pigs |
EP06742695A EP1877209B9 (de) | 2005-05-04 | 2006-04-26 | Verfahren zum herstellen von masseln und masseln |
US11/919,782 US8459330B2 (en) | 2005-05-04 | 2006-04-26 | Method for the production of pigs, and pigs |
ES06742695T ES2397589T3 (es) | 2005-05-04 | 2006-04-26 | Procedimiento para producir lingotes y lingotes |
CN200680015013XA CN101232962B (zh) | 2005-05-04 | 2006-04-26 | 生产铸锭的方法和铸锭 |
CA2606833A CA2606833C (en) | 2005-05-04 | 2006-04-26 | A method for producing pigs comprising introducing a supply of energy by means of a variable physical field |
BRPI0611437-7A BRPI0611437A2 (pt) | 2005-05-04 | 2006-04-26 | processo para preparação de lingotes e lingotes |
KR1020077025377A KR101292294B1 (ko) | 2005-05-04 | 2006-04-26 | 금속괴 제조 방법 |
MX2007013685A MX2007013685A (es) | 2005-05-04 | 2006-04-26 | Metodo para producir lingotes, y lingotes. |
NO20076218A NO20076218L (no) | 2005-05-04 | 2007-12-03 | Fremgangsmate ved fremstilling av metallblokker, og metallblokker |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005021891.1 | 2005-05-04 | ||
DE102005021891A DE102005021891B4 (de) | 2005-05-04 | 2005-05-04 | Verfahren zum Herstellen von Masseln und Massel |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006117111A1 true WO2006117111A1 (de) | 2006-11-09 |
Family
ID=36758421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/003853 WO2006117111A1 (de) | 2005-05-04 | 2006-04-26 | Verfahren zum herstellen von masseln und masseln |
Country Status (15)
Country | Link |
---|---|
US (1) | US8459330B2 (de) |
EP (1) | EP1877209B9 (de) |
JP (1) | JP2008540129A (de) |
KR (1) | KR101292294B1 (de) |
CN (1) | CN101232962B (de) |
AU (1) | AU2006243414B2 (de) |
BR (1) | BRPI0611437A2 (de) |
CA (1) | CA2606833C (de) |
DE (1) | DE102005021891B4 (de) |
ES (1) | ES2397589T3 (de) |
MX (1) | MX2007013685A (de) |
NO (1) | NO20076218L (de) |
RU (1) | RU2421297C2 (de) |
WO (1) | WO2006117111A1 (de) |
ZA (1) | ZA200709285B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102703679A (zh) * | 2012-06-19 | 2012-10-03 | 安徽工业大学 | 采用低压脉冲电流改善含铌钢铸坯角部裂纹和热送裂纹的方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11020603B2 (en) | 2019-05-06 | 2021-06-01 | Kamran Ansari | Systems and methods of modulating electrical impulses in an animal brain using arrays of planar coils configured to generate pulsed electromagnetic fields and integrated into clothing |
CN114502237A (zh) | 2019-05-06 | 2022-05-13 | 卡姆兰·安萨里 | 配置为生成脉冲电磁场并集成到衣物中的平面线圈治疗阵列 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1405684A2 (de) * | 2002-09-25 | 2004-04-07 | Chunpyo Hong | Metallische Werkstoffe zum Rheogussverfahren oder Thixoformverfahren und Verfahren zur deren Herstellung |
EP1445044A2 (de) * | 2002-09-25 | 2004-08-11 | Chunpyo Hong | Verfahren und Vorrichtung zur Herstellung breiartiger Metallschmelze |
EP1470876A1 (de) * | 2003-04-24 | 2004-10-27 | Chunpyo Hong | Rheoforming-Vorrichtung |
WO2005002760A1 (ja) * | 2003-07-02 | 2005-01-13 | Honda Motor Co., Ltd. | スラリー状半凝固金属の成形 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE311295C (de) * | ||||
DE3128056C2 (de) * | 1981-07-16 | 1983-05-26 | Mannesmann AG, 4000 Düsseldorf | Verfahren zur Förderung der Keimbildung beim Abkühlen metallischer Schmelzen, insbesondere von Stahlschmelzen |
JPH02166241A (ja) * | 1988-12-20 | 1990-06-26 | Suzuki Motor Co Ltd | 複合材料の製造方法 |
JPH10137930A (ja) | 1996-11-12 | 1998-05-26 | Matsushita Electric Ind Co Ltd | 半田吐出方法およびその吐出装置 |
DK1077098T3 (da) * | 1999-08-18 | 2004-07-12 | Sug Schmelz Und Giessanlagen G | Fremgangsmåde og indretning til fremstilling af legeringslegemer af flydende metal, fortrinsvis i et stykke |
DE10002670C2 (de) | 2000-01-24 | 2003-03-20 | Ritter Aluminium Giesserei Gmb | Druckgießverfahren und Vorrichtung zu seiner Durchführung |
JP4065099B2 (ja) | 2000-08-11 | 2008-03-19 | 新日本製鐵株式会社 | 溶鋼の連続鋳造方法および連続鋳造鋳片 |
JP3737440B2 (ja) | 2001-03-02 | 2006-01-18 | 三菱アルミニウム株式会社 | 耐熱マグネシウム合金鋳造品およびその製造方法 |
JP2003183756A (ja) | 2001-12-14 | 2003-07-03 | Ube Machinery Corporation Ltd | 半凝固成形用アルミニウム合金 |
EP1358956A1 (de) * | 2002-04-24 | 2003-11-05 | Alcan Technology & Management Ltd. | Verfahren zur Verarbeitung einer Metalllegierung zu einem teilfesten/teilflussigen Formkörper |
JP3496833B1 (ja) | 2002-09-25 | 2004-02-16 | 学校法人延世大学校 | 固液共存状態金属材料の製造方法 |
JP3949557B2 (ja) | 2002-10-08 | 2007-07-25 | 株式会社大紀アルミニウム工業所 | 鋳造用耐摩耗性アルミニウム合金および同アルミニウム合金鋳物 |
CN1425520A (zh) * | 2002-10-25 | 2003-06-25 | 东北大学 | 铝合金低频电磁半连续铸造方法及装置 |
CN1425519A (zh) * | 2002-10-25 | 2003-06-25 | 东北大学 | 铝合金低频电磁振荡半连续铸造晶粒细化方法及装置 |
KR100436118B1 (ko) * | 2003-04-24 | 2004-06-16 | 홍준표 | 반응고 금속 슬러리 제조장치 |
CN1216707C (zh) * | 2003-05-28 | 2005-08-31 | 东北大学 | 镁合金电磁低温半连续铸造方法 |
JP3990654B2 (ja) | 2003-07-02 | 2007-10-17 | 本田技研工業株式会社 | 半凝固金属スラリーの製造装置及びその制御方法並びに半凝固金属スラリーの製造方法 |
KR100526096B1 (ko) * | 2003-07-15 | 2005-11-08 | 홍준표 | 반응고 금속 슬러리 제조장치 |
CN1559725A (zh) * | 2004-02-19 | 2005-01-05 | 清华大学 | 电磁离心铸造高速钢复合轧辊方法 |
-
2005
- 2005-05-04 DE DE102005021891A patent/DE102005021891B4/de not_active Expired - Fee Related
-
2006
- 2006-04-26 AU AU2006243414A patent/AU2006243414B2/en not_active Ceased
- 2006-04-26 ES ES06742695T patent/ES2397589T3/es active Active
- 2006-04-26 CN CN200680015013XA patent/CN101232962B/zh not_active Expired - Fee Related
- 2006-04-26 MX MX2007013685A patent/MX2007013685A/es active IP Right Grant
- 2006-04-26 WO PCT/EP2006/003853 patent/WO2006117111A1/de active Application Filing
- 2006-04-26 KR KR1020077025377A patent/KR101292294B1/ko not_active IP Right Cessation
- 2006-04-26 BR BRPI0611437-7A patent/BRPI0611437A2/pt not_active IP Right Cessation
- 2006-04-26 US US11/919,782 patent/US8459330B2/en not_active Expired - Fee Related
- 2006-04-26 CA CA2606833A patent/CA2606833C/en not_active Expired - Fee Related
- 2006-04-26 RU RU2007143897/02A patent/RU2421297C2/ru not_active IP Right Cessation
- 2006-04-26 EP EP06742695A patent/EP1877209B9/de not_active Not-in-force
- 2006-04-26 JP JP2008509332A patent/JP2008540129A/ja active Pending
-
2007
- 2007-10-29 ZA ZA200709285A patent/ZA200709285B/xx unknown
- 2007-12-03 NO NO20076218A patent/NO20076218L/no not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1405684A2 (de) * | 2002-09-25 | 2004-04-07 | Chunpyo Hong | Metallische Werkstoffe zum Rheogussverfahren oder Thixoformverfahren und Verfahren zur deren Herstellung |
EP1445044A2 (de) * | 2002-09-25 | 2004-08-11 | Chunpyo Hong | Verfahren und Vorrichtung zur Herstellung breiartiger Metallschmelze |
EP1470876A1 (de) * | 2003-04-24 | 2004-10-27 | Chunpyo Hong | Rheoforming-Vorrichtung |
WO2005002760A1 (ja) * | 2003-07-02 | 2005-01-13 | Honda Motor Co., Ltd. | スラリー状半凝固金属の成形 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102703679A (zh) * | 2012-06-19 | 2012-10-03 | 安徽工业大学 | 采用低压脉冲电流改善含铌钢铸坯角部裂纹和热送裂纹的方法 |
CN102703679B (zh) * | 2012-06-19 | 2013-06-05 | 安徽工业大学 | 采用低压脉冲电流改善含铌钢铸坯角部裂纹和热送裂纹的方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2008540129A (ja) | 2008-11-20 |
CN101232962B (zh) | 2012-01-04 |
KR101292294B1 (ko) | 2013-08-01 |
ES2397589T9 (es) | 2013-03-20 |
RU2421297C2 (ru) | 2011-06-20 |
EP1877209B9 (de) | 2013-01-02 |
US8459330B2 (en) | 2013-06-11 |
US20090304542A1 (en) | 2009-12-10 |
BRPI0611437A2 (pt) | 2010-09-08 |
CN101232962A (zh) | 2008-07-30 |
CA2606833A1 (en) | 2006-11-09 |
EP1877209B1 (de) | 2012-10-03 |
DE102005021891B4 (de) | 2011-12-22 |
AU2006243414A1 (en) | 2006-11-09 |
AU2006243414B2 (en) | 2010-11-04 |
ZA200709285B (en) | 2008-11-26 |
ES2397589T3 (es) | 2013-03-08 |
DE102005021891A1 (de) | 2006-11-16 |
RU2007143897A (ru) | 2009-06-10 |
NO20076218L (no) | 2007-12-03 |
EP1877209A1 (de) | 2008-01-16 |
CA2606833C (en) | 2014-04-15 |
MX2007013685A (es) | 2008-03-18 |
KR20080005248A (ko) | 2008-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2514355C3 (de) | Verfahren zur Verbesserung der Vergießbarkeit von Metallegierungen | |
DE60002474T2 (de) | Verfahren zum giessen von halbfesten metall-legierungen | |
DE3006588A1 (de) | Verfahren und vorrichtung zur bildung halbfesten thixotropen legierungsbreis | |
DE2229453C3 (de) | Verfahren zur Herstellung einer zu vergießenden Flüssig-Fest-Metallphase | |
EP0554808B1 (de) | Verfahren zur Herstellung von Formteilen aus Metallegierungen | |
DE3006618A1 (de) | Vorrichtung zur bildung eines halbfesten thixotropen legierungsbreis | |
DE60319533T2 (de) | Spritzgussverfahren in halbfestem zustand | |
DE60114281T2 (de) | Guss- und Schmiedprodukt unter Verwendung einer Kupfer-basis Legierung | |
DE60036646T2 (de) | Giesssysteme und verfahren mit hilfskühlung der flüssigen oberfläche der giesskörper | |
EP1877209B1 (de) | Verfahren zum herstellen von masseln und masseln | |
DE2041476A1 (de) | Verfahren zur Erzeugung eines Festkoerpers aus einer fluessigen Masse durch in einer Richtung erfolgendes Erstarren | |
WO2001042521A1 (de) | Verfahren zur herstellung einer aluminium-titan-bor-vorlegierung als kornfeinungsmittel | |
WO2005071128A2 (de) | Verfahren zum herstellen von gussbauteilen | |
DE1953716A1 (de) | Verfahren zur Herstellung eines Gussblocks | |
DE10002670C2 (de) | Druckgießverfahren und Vorrichtung zu seiner Durchführung | |
DE19800433C2 (de) | Stranggießverfahren zum Vergießen einer Aluminium-Gleitlagerlegierung | |
DE4103963A1 (de) | Verfahren zum kontinuierlichen stranggiessen von kupferlegierungen | |
DE3431181A1 (de) | Verfahren und einrichtung fuer das behandeln und giessen von metallen und legierungen in einem geschlossenen raum | |
DE60111856T2 (de) | Metall-legierungszusammensetzungen und herstellungsverfahren | |
DE1508127B2 (de) | Verfahren zur Erzeugung von feinkarbidischen Werkzeug- und Schnellarbeitsstählen | |
AT395389B (de) | Verfahren zur herstellung von block- und formgussstuecken sowie vorrichtung zur herstellung derselben | |
DE2251522A1 (de) | Stahlstrangguss mit innenkuehlung | |
DE2812279A1 (de) | Verfahren und vorrichtung zum steuern des erstarrens eines gegossenen metallischen werkstoffstueckes | |
AT353996B (de) | Verfahren zum elektroschlackegiessen von metallbloecken | |
DE102020005392A1 (de) | Verfahren zum Legieren von Metallen in einer Prozesskammer und Legierungsvorrichtung zur Durchführung eines solchen Verfahrens |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2008509332 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 4139/KOLNP/2007 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/a/2007/013685 Country of ref document: MX Ref document number: 1020077025377 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2606833 Country of ref document: CA Ref document number: 200680015013.X Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006742695 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006243414 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007143897 Country of ref document: RU |
|
ENP | Entry into the national phase |
Ref document number: 2006243414 Country of ref document: AU Date of ref document: 20060426 Kind code of ref document: A |
|
WWP | Wipo information: published in national office |
Ref document number: 2006243414 Country of ref document: AU |
|
WWP | Wipo information: published in national office |
Ref document number: 2006742695 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11919782 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: PI0611437 Country of ref document: BR Kind code of ref document: A2 |