WO2005088236A1 - Cartouche explosive - Google Patents

Cartouche explosive Download PDF

Info

Publication number
WO2005088236A1
WO2005088236A1 PCT/SE2005/000296 SE2005000296W WO2005088236A1 WO 2005088236 A1 WO2005088236 A1 WO 2005088236A1 SE 2005000296 W SE2005000296 W SE 2005000296W WO 2005088236 A1 WO2005088236 A1 WO 2005088236A1
Authority
WO
WIPO (PCT)
Prior art keywords
cartridge
explosive
sleeve
explosive cartridge
priming
Prior art date
Application number
PCT/SE2005/000296
Other languages
English (en)
Inventor
Jan-Åke BENGTSSON
Original Assignee
Bengtsson Jan-Aake
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 Bengtsson Jan-Aake filed Critical Bengtsson Jan-Aake
Priority to AT05711154T priority Critical patent/ATE520956T1/de
Priority to EP05711154A priority patent/EP1725827B1/fr
Priority to US10/592,033 priority patent/US20070193467A1/en
Priority to AU2005220576A priority patent/AU2005220576A1/en
Priority to CA002559935A priority patent/CA2559935A1/fr
Publication of WO2005088236A1 publication Critical patent/WO2005088236A1/fr
Priority to NO20064707A priority patent/NO20064707L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/02—Arranging blasting cartridges to form an assembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock blasting

Definitions

  • the invention concerns an explosive cartridge including a substantially cylindrical sleeve having an end wall sealing a first end of the sleeve, an end unit inserted in the sleeve to a certain depth in a second end of the sleeve, said end unit having an inner side facing the interior of the sleeve and an outer side on the opposite side of the end unit, a chamber in the sleeve between said end wall and said inner side, said chamber being filled with a blasting agent, a channel extending through the end unit between an outer mouth and an inner mouth, said channel comprising a seat for a priming cartridge and a priming cartridge accommodated in the seat, said priming cartridge containing a detonating explosive for the firing of the blasting agent in said chamber.
  • blasting agent also includes all kinds of gunpowder, or explosives as they also may be called.
  • SE 519 883 discloses an explosive cartridge with a priming cartridge provided for indirect detonation via a firing pin, which is triggered by a chock wave.
  • the priming cartridge is of the rim- fire type.
  • At least one spacing member protruding in the axial direction, is provided on the outer side of the end wall in the first end of the explosive cartridge and/or on the end unit in the second end of the explosive cartridge, such that an intermediate space is formed between the outer side of a first, lower explosive cartridge and the under side of the end wall of a second, upper explosive cartridge resting on the first explosive cartridge, when the two cartridges are entered into a drill hole in order to be detonated, and that at least one passage in the radial direction is provided, beyond said spacing member, allowing communication between said intermediate space and the surrounding space in the drill hole, such that a shock wave or shock pulse, that is generated in a liquid or gel state fluid surrounding the explosive cartridge in the drill hole, can be transmitted through said at least one passage beyond said spacing member to said intermediate space for the firing of the priming cartridge.
  • Fig. 1 is a side elevation of an explosive cartridge according to a first embodiment of the invention
  • Fig. 2 shows an end view of the same explosive cartridge along the line II- II in Fig. 1,
  • Fig. 3 shows an axial section through the same explosive cartridge
  • Fig. 4 shows three explosive cartridges according to the invention, stacked on top of one another in a drill hole, prepared to be fired,
  • Fig. 5 shows a detail of Fig. 4 at a larger scale
  • Fig. 6 is a side elevation of a modified embodiment of the explosive cartridge according to Figs. 1-3
  • Fig. 7 shows another embodiment of an explosive cartridge according to the invention, in an axial section thereof.
  • an explosive cartridge according to a first embodiment of the invention is generally designated 1. Its main parts consist of a substantially cylindrical plastic sleeve 2 having an end wall 6, sealing a first end of the sleeve, and an end unit 3 inserted in the sleeve to a certain depth thereof in the opposite, second end of the cartridge.
  • the end unit 3 is made of a single piece of a comparatively stiff plastic material.
  • an end unit 3 consisting of a plurality of components, which together form an integrated end unit, may also be conceived. The end unit 3 is pressed into the sleeve, such that it seals against the inner side of the sleeve.
  • the end unit 3 has an inner side 4 facing the interior of the sleeve and an outer side on the opposite side of the end unit.
  • a chamber in the sleeve 2 between said end wall 6 and said inner side 4 of the end unit is designated 7.
  • the chamber 7 occupies the main part of the volume of the sleeve 2 and is filled with a blasting agent 8.
  • gunpowder is a suitable blasting agent, e.g. nitrocellulose powder, so called NC-powder.
  • dynamite, nitrolite, trinitrotoluene, and several other blasting agents may be conceived, at least for certain other applications than rock cracking.
  • a central channel 10 extends trough the end unit 3 between an outer mouth 11 and an inner mouth 12.
  • a seat 13 for a priming cartridge 14 is provided in an inner portion of the channel 10.
  • the priming cartridge 14 is arranged with moisture proof fit in the seat 13.
  • the inner end extends a distance beyond the inner side 4 of the end unit, into the blasting agent 8 in the chamber 7.
  • the priming cartridge 14 contains a detonating explosive for the ignition of the gunpowder 8. More specifically, the priming cartridge is of a type, which is detonated through centre firing. For the firing, no firing pin is needed. Instead, the priming cartridge 14 can be fired by a shock wave, a feature that is utilised according to the invention, as will be explained in the following.
  • priming cartridges of the type that are used in shotgun shells may be employed.
  • the seat 13 has a shape which is adapted to the shape of the collar shaped, rear portion 15 of the priming cartridge.
  • the rest of the inner portion 9 of the channel 10 has a cylindrical shape, matching the shape of the main portion of the priming cartridge 14, providing said moisture proof fit between the priming cartridge 14 and the end unit 3.
  • the outermost portion 19 of the end unit 3 has a larger diameter than the main part of the end unit, which is inserted into the sleeve 2.
  • a peripheral portion of said outermost portion 19 abuts on the second end of the sleeve 3 and determines the entrance depth of the end unit 3 into the sleeve.
  • the explosive cartridge 1 is provided with three spacing members 20 protruding in the axial direction on the end unit 3 in the second end of the explosive cartridge.
  • the spacing members 20 have the shape of substantially cylindrical bodies with a height, which approximately corresponds to the thickness of the outermost portion 19 of the end unit 3.
  • the three spacing members 20 are arranged peripherally and symmetrically on the outer side of the end unit 3, outside the channel 10 with reference to the radial direction, which channel contains the priming cartridge 14, such that three equally large openings, in the following also called passages, are established between the spacing members 20.
  • Fig. 4 shows three explosive cartridges 1 arranged on top of one another in a drill hole 24 in an object 25 that shall be cracked, e.g. a major piece of rock.
  • the drill hole 24 has a slightly - about 10 mm - larger diameter than the explosive cartridge 1.
  • the drill hole 24 is filled up with a liquid or possibly a gel state fluid 26, preferably water, which surrounds the explosive cartridges 1.
  • the fluid fills up the space 27 between the explosive cartridges 1 and the wall of the drill hole 24, as well as an intermediate space 28 that is established by means of the spacing members 20 between the outer side 5 of the end unit 3 of a first, lower explosive cartridge and the under side of the end wall 6 of a second, upper explosive cartridge that rests on the first explosive cartridge, when the two cartridges have been brought into the drill hole 24 in order to be detonated.
  • the fluid 26 also fills up the outer portion 17 of the channel 10 between said intermediate space 28 and the priming cartridge 14.
  • the openings 21 between the spacing members 20, form passages between the gap between on one hand the explosive cartridges 1 and the drill hole wall 23 and on the other hand said intermediate space 28, allowing communication in the radial direction between the space that surrounds the explosive cartridges and said intermediate space, and hence also communication with the liquid column 29 in the outer portion 17 of the channel 10, so that a shock wave or shock pulse that is generated in the fluid 26 can be transmitted via said passages 21 and pass the spacing members 20, reaching the intermediate space 28 and thence also reach the liquid column 29 for the firing of the priming cartridge 14.
  • all the explosive cartridges 1, which are accommodated in the drill hole 24 beneath an uppermost explosive cartridge 1, are detonated simultaneously with the uppermost, explosive cartridge.
  • a device 31 which is shown only schematically, is provided in the upper end of the drill hole for the generation of a necessary pressure pulse in the fluid.
  • the device 31 preferably consists of a body having a substantial mass, e.g. 20 kg, containing a starter cartridge, which is directed downwards into the drill hole 24 and can be fired at a distance by means of wire release.
  • the device 31 is appropriately covered by a not shown blasting mat.
  • Fig. 6 shows a modification of the explosive cartridge 1 that has been described with reference to Figs. 1-3.
  • the modified explosive cartridge 1 ' has three spacing members 20, which are arranged symmetrically, protruding in the axial direction on the outer side of the end wall 6 in the first end of the explosive cartridge, while the second end of the explosive cartridge is void of any spacing members.
  • the explosive cartridge 1 ' is identical with the explosive cartridge 1 according to the embodiment according to Figs. 1-3 and it also functions in the same mode as that one. Therefore, as far as the design of the interior of the explosive cartridge 1' is concerned, reference is made to the foregoing description of the explosive cartridge 1.
  • Fig. 7 illustrates the principle of the invention applied on an explosive cartridge 1 " having a priming cartridge 14" of the rim- fire type and a firing pin 40.
  • the explosive cartridge 1 " is provided with three spacing members 20 of the same design and arranged in the same mode as according to the embodiment according to Figs. 1-3, i.e. protruding in the axial direction on the end unit 3" of the explosive cartridge 1 ".
  • the explosive cartridge 1 " is designed as is described in SE-C-519 883, the disclosure of which is incorporated into the present description through reference.
  • the intermediate spaces which communicate with the surrounding fluid in the drill hole, in which the explosive cartridges are accommodated, are established between explosive cartridges that are stacked on top of one another, wherein a pressure pulse or a shock wave that is generated in the fluid is transmitted to said intermediate spaces via the passages between the spacing members 20.
  • This provides the power which is required for breaking the safety provision of the firing pin in the weakened, fracture promoting region 41, allowing the firing pin to be propulsed forwards to fire the priming cartridge 14".
  • the design of the interior of the explosive cartridge 1 " which is known through said SE-C-519 883, does not form part of the present invention. Therefore, these prior art parts are not described in any detail.
  • the explosive cartridge 1 ' ' can be modified in the same way as the explosive cartridge 1 ' has been modified in comparison with the explosive cartridge 1 , namely by providing the spacing members 20 on the end wall in the first end of the explosive cartridge instead of locating them on the outer side of the end unit 3 " in the second end of the explosive cartridge 1".
  • the number of spacing members and/or passages for the fluid between the space surrounding the explosive cartridge and said intermediate space between adjacent cartridges in a drill hole may be fewer or more than three.
  • the passages for the fluid, and thence for the shock waves consist of openings in a continuous spacing member having the shape of a rim, which protrudes in the axial direction in the first and/or in the second end of the explosive cartridge.
  • the spacing members may consist of tongues, formed of end portions of the sleeve 2, protruding in the axial direction, like a crenelation. In this case, the end unit is provided with recesses for said tongues. It is also possible to provide spacing members in both ends of the explosive cartridge. It should be understood that these modifications exemplify just a few of those modifications which may be conceived within the conceptual idea of the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

La présente invention concerne une cartouche explosive comprenant un manchon sensiblement cylindrique (2) qui présente une paroi d'extrémité (6) scellant une première extrémité du manchon, une unité d'extrémité (3) qui est insérée dans le manchon jusqu'à une certaine profondeur dans la seconde extrémité du manchon et qui présente une face intérieure (4) faisant face à l'intérieur du manchon et une face extérieure (5) sur le côté opposé de l'unité d'extrémité, une chambre (7) qui se trouve dans le manchon, entre la paroi d'extrémité et la face intérieure, et qui est remplie d'un agent explosif (8), un canal (10) qui s'étend à travers l'unité d'extrémité, entre un bec extérieur (11) et un bec intérieur (12), et qui comprend un siège (13) pour une cartouche amorce (14), ainsi qu'une cartouche amorce (14) qui loge dans le siège et qui contient un explosif détonant pour la mise à feu de l'agent explosif dans ladite chambre. Au moins un élément d'écartement (20) faisant saillie dans la direction axiale se trouve sur la face extérieure de la paroi d'extrémité (6), dans la première extrémité de la cartouche explosive et/ou sur l'unité d'extrémité dans la seconde extrémité de la cartouche explosive, de manière à former un espace intermédiaire (28) entre la face extérieure (5) d'une première cartouche explosive inférieure et la face arrière de la paroi d'extrémité d'une seconde cartouche explosive supérieure qui repose sur la première cartouche explosive, lorsque les deux cartouches sont introduites dans un trou de forage (24) afin d'exploser. Au moins un passage (21) se trouvant dans la direction radiale et passant par l'élément d'écartement permet d'établir une communication entre l'espace intermédiaire et l'espace environnant (27) dans le trou de forage.
PCT/SE2005/000296 2004-03-18 2005-03-02 Cartouche explosive WO2005088236A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT05711154T ATE520956T1 (de) 2004-03-18 2005-03-02 Sprengstoffpatrone
EP05711154A EP1725827B1 (fr) 2004-03-18 2005-03-02 Cartouche explosive
US10/592,033 US20070193467A1 (en) 2004-03-18 2005-03-02 Explosive cartridge
AU2005220576A AU2005220576A1 (en) 2004-03-18 2005-03-02 Explosive cartridge
CA002559935A CA2559935A1 (fr) 2004-03-18 2005-03-02 Cartouche explosive
NO20064707A NO20064707L (no) 2004-03-18 2006-10-18 Eksplosiv patron

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0400682A SE526830C2 (sv) 2004-03-18 2004-03-18 Sprängpatron
SE0400682-1 2004-03-18

Publications (1)

Publication Number Publication Date
WO2005088236A1 true WO2005088236A1 (fr) 2005-09-22

Family

ID=32067439

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2005/000296 WO2005088236A1 (fr) 2004-03-18 2005-03-02 Cartouche explosive

Country Status (10)

Country Link
US (1) US20070193467A1 (fr)
EP (1) EP1725827B1 (fr)
CN (1) CN100504280C (fr)
AT (1) ATE520956T1 (fr)
AU (1) AU2005220576A1 (fr)
CA (1) CA2559935A1 (fr)
NO (1) NO20064707L (fr)
RU (1) RU2006133117A (fr)
SE (1) SE526830C2 (fr)
WO (1) WO2005088236A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008092282A1 (fr) 2007-02-02 2008-08-07 Mattson Inter Tool Gmbh Cartouche de tir des mines et procédé de tir
DE102016211629A1 (de) * 2016-06-28 2017-12-28 Foreson International Ltd. Aufbereitung von Gummi-Gegenständen, wie etwa Altreifen, mit Hilfe von Sprengstoff

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE533526C2 (sv) 2008-03-26 2010-10-19 Jan-Aake Bengtsson Användning av en krutladdad patron för att spräcka sten
CN102207361A (zh) * 2011-05-12 2011-10-05 汉通建设集团有限公司 一种深海（深水）炸药的包装药筒及布设方法
CN102226675B (zh) * 2011-06-13 2014-10-29 李光武 增压引爆高压气体或和液体或超临界流体的爆炸装置
CN103267450B (zh) * 2013-05-21 2015-04-29 宏大矿业有限公司 一种防水耐高压深井爆破筒
CN105157493B (zh) * 2015-09-30 2016-08-24 马卫国 一种爆破用膨胀管及其爆破方法
AU2019200724B1 (en) 2019-01-15 2020-05-21 DynaEnergetics Europe GmbH Booster charge holder for an initiator system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1270627A (fr) * 1960-07-20 1961-09-01 Espaceur-relais pour chargement de trous de mines
DE1278908B (de) * 1963-07-18 1968-09-26 Rheinische Kalksteinwerke Verfahren zur die Sprengwirkung wesentlich unterstuetzenden Verdaemmung von Bohrloechern
US4313380A (en) * 1978-09-15 1982-02-02 Standard Oil Company (Indiana) Distributed charge for seismic prospecting
US4382410A (en) * 1980-12-22 1983-05-10 Bowling David S Explosive blasting method and means
SE519883C2 (sv) * 2000-08-14 2003-04-22 Denel Pty Ltd Kraftförstärkande tändanordning för att tända en tändsats av en patron, samt tryckgenerande patronenhet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2257063A (en) * 1940-10-19 1941-09-23 Heitzman Safety Blasting Plug Blasting plug
US3092025A (en) * 1960-08-11 1963-06-04 Dow Chemical Co Detonating device
US3176617A (en) * 1962-06-11 1965-04-06 Beloit Corp Separate loading of artiliery propellant charges
US5747723A (en) * 1996-11-26 1998-05-05 The United States Of America As Represented By The Secretary Of The Army Modular artillery charge system
SE519296C2 (sv) * 1997-08-14 2003-02-11 Bofors Defence Ab Drivladdningsmodul
US6230630B1 (en) * 1999-03-10 2001-05-15 Perfect Circle Paintball, Inc. Aerodynamic projectiles and methods of making the same
MXPA01012620A (es) * 1999-06-18 2003-09-04 Dynaenergetics Gmbh & Co Kg Metodo para colocar y encender una carga explosiva para pruebas geologicas y dispositivo detonador.
US6487973B1 (en) * 2000-04-25 2002-12-03 Halliburton Energy Services, Inc. Method and apparatus for locking charges into a charge holder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1270627A (fr) * 1960-07-20 1961-09-01 Espaceur-relais pour chargement de trous de mines
DE1278908B (de) * 1963-07-18 1968-09-26 Rheinische Kalksteinwerke Verfahren zur die Sprengwirkung wesentlich unterstuetzenden Verdaemmung von Bohrloechern
US4313380A (en) * 1978-09-15 1982-02-02 Standard Oil Company (Indiana) Distributed charge for seismic prospecting
US4382410A (en) * 1980-12-22 1983-05-10 Bowling David S Explosive blasting method and means
SE519883C2 (sv) * 2000-08-14 2003-04-22 Denel Pty Ltd Kraftförstärkande tändanordning för att tända en tändsats av en patron, samt tryckgenerande patronenhet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008092282A1 (fr) 2007-02-02 2008-08-07 Mattson Inter Tool Gmbh Cartouche de tir des mines et procédé de tir
US8028624B2 (en) 2007-02-02 2011-10-04 Mattson Inter Tool Gmbh Rock-blasting cartridge and blasting method
DE102016211629A1 (de) * 2016-06-28 2017-12-28 Foreson International Ltd. Aufbereitung von Gummi-Gegenständen, wie etwa Altreifen, mit Hilfe von Sprengstoff

Also Published As

Publication number Publication date
EP1725827B1 (fr) 2011-08-17
NO20064707L (no) 2006-10-18
EP1725827A1 (fr) 2006-11-29
ATE520956T1 (de) 2011-09-15
SE0400682D0 (sv) 2004-03-18
AU2005220576A1 (en) 2005-09-22
RU2006133117A (ru) 2008-04-27
CN100504280C (zh) 2009-06-24
SE526830C2 (sv) 2005-11-08
CN1934408A (zh) 2007-03-21
CA2559935A1 (fr) 2005-09-22
SE0400682L (sv) 2005-09-19
US20070193467A1 (en) 2007-08-23

Similar Documents

Publication Publication Date Title
EP1725827B1 (fr) Cartouche explosive
EP3105533B1 (fr) Alvéole d'amorçage résistant aux chocs pour munitions
EP2531808B1 (fr) Cartouche pour éclater de la roche et capsule d'allumage
EP2255153B1 (fr) Cartouche de craqueur de roche chargée de poudre
BR112019015882A2 (pt) Carga moldada e sistema de suporte de pistola de perfuração exposta
EP0122012B1 (fr) Détonateur à percussion résistant aux températures élevées
US6308607B1 (en) Neutralizing munition
GB2240777A (en) Delay train ignition buffer.
CN114174632A (zh) 弹道致动的井筒工具
WO2008100347A2 (fr) Cartouche d'auto-bourrage
US4765246A (en) Detonator and a charge adapted thereto
US6467416B1 (en) Combined high-blast/anti-armor warheads
US4671177A (en) Temperature resistant detonator
JPS6235039B2 (fr)
CA2044682C (fr) Amorceur a retard pour dynamitage
GB2089947A (en) A fuze having a detonator
RU2083948C1 (ru) Детонирующее устройство механического взрывателя
JPS62258999A (ja) 遅発発破雷管
CA1331935C (fr) Initiateur multidirectionnel pour explosifs
WO2018029248A1 (fr) Procédé et cartouche de désarmement d'une charge de sautage non explosée dans un trou de forage
KR20000013618A (ko) 격벽착화기
EP0263800B1 (fr) Détonateur pour allumer une charge de sautage par des moyens non électriques
RU2138760C1 (ru) Капсюль-детонатор
BG544Y1 (bg) Съставен междинен детонаторен заряд

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

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: 2005711154

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2005220576

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 10592033

Country of ref document: US

Ref document number: 2007193467

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2559935

Country of ref document: CA

ENP Entry into the national phase

Ref document number: 2005220576

Country of ref document: AU

Date of ref document: 20050302

Kind code of ref document: A

WWP Wipo information: published in national office

Ref document number: 2005220576

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 200580008579.5

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: 2006133117

Country of ref document: RU

WWP Wipo information: published in national office

Ref document number: 2005711154

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 10592033

Country of ref document: US