EP1656534B1 - Projectile a desagregation partielle a double noyau - Google Patents

Projectile a desagregation partielle a double noyau Download PDF

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Publication number
EP1656534B1
EP1656534B1 EP04741339A EP04741339A EP1656534B1 EP 1656534 B1 EP1656534 B1 EP 1656534B1 EP 04741339 A EP04741339 A EP 04741339A EP 04741339 A EP04741339 A EP 04741339A EP 1656534 B1 EP1656534 B1 EP 1656534B1
Authority
EP
European Patent Office
Prior art keywords
bullet
core
disintegrating
balls
region
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.)
Not-in-force
Application number
EP04741339A
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German (de)
English (en)
Other versions
EP1656534A1 (fr
Inventor
Heinz Riess
Erich Muskat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RWS GmbH
Original Assignee
RUAG Ammotec GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102004035371A external-priority patent/DE102004035371A1/de
Application filed by RUAG Ammotec GmbH filed Critical RUAG Ammotec GmbH
Priority to PL04741339T priority Critical patent/PL1656534T3/pl
Publication of EP1656534A1 publication Critical patent/EP1656534A1/fr
Application granted granted Critical
Publication of EP1656534B1 publication Critical patent/EP1656534B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/34—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect expanding before or on impact, i.e. of dumdum or mushroom type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
    • F42B12/74—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the core or solid body

Definitions

  • the invention relates to a partial separation projectile according to the preamble of the first claim.
  • the dismantling of a bullet in the target body determines the energy output of the projectile and thus the effect of the shot.
  • a different decomposition is required than in large game.
  • a mantle projectile It may be both a Generalmantel- and a solid shell projectile, the bullet core of balls or granules, pressed voids free, consists of a metallic material. Suitable materials for the balls or granules are all materials that can be pressed into a void-free core, including lead or lead-containing alloys. For reasons of environmental protection, to advantageously avoid contamination of the soil and venison, lead-free materials are preferably used.
  • the compressed bullet core made of bullets or granules held by the bullet jacket breaks up with the bullet casing on impact in the target body.
  • the diameter of the balls or the grain size of the granules determine both the energy output, as well as the predetermined breaking points in the bullet core and thus the size of the resulting parts during its decomposition. Larger balls or granules penetrate deeper into the target medium and cause a deeper penetrating destruction channel in the tissue than a comparable number of smaller balls or granules particles.
  • sharp edges are formed on the compressed balls or granule particles, which increase the effect of the splinters.
  • a bullet for small caliber with two cores wherein the core in the bullet tip made of a hard metal such as iron, tungsten, molybdenum or alloys thereof and the core arranged behind it, however, made of a soft material.
  • the second core may be made of, for example, a pressed or sintered metallic or non-metallic powder.
  • German Offenlegungsschrift DE 10239910 A1 is presented a disassembled hunting projectile as a mantle projectile, whose one-piece core consists of balls or granules of a metallic material, the balls or granules are compressed voids free and thereby predetermined breaking points in the core arise.
  • EP 0997700 A1 be a method for producing a low-emission coat floor and a subsequent produced projectile described.
  • the projectile has a core of a mixture of tungsten powder and a lubricant and lubricant, for example calcium stearate.
  • the core is completed at the end of the projectile by a Ausgfeichs- and sealing compound, such as tin, but does not have the function of a core.
  • the object of the invention is to further improve the decomposition behavior of projectiles of this type.
  • the projectiles according to the invention each have a solid core, i. a core made of solid material, in the rear or in the Geschoßbug and a second core, which lies in front of or behind the massive core, which is not solid and is again divided into one, two or more areas.
  • the position of the second region, the void-free compressed powder, seen in the weft direction, can lie in front of or behind the part of void-free compressed spheres or granules.
  • a pressing of the two areas can be done together or individually.
  • the balls or granules particles as well as the powder may also consist of different materials, which may also differ from the material of the solid core, but in the design of the cores the optimum center of gravity with respect to the ballistics must be guaranteed.
  • the size of the balls or granules is, depending on the caliber, between 1 mm and 12 mm, preferably between 3 mm and 6 mm.
  • the balls with the largest diameter are used, for example, caliber .50.
  • Suitable materials for the balls and the granules are all metallic materials that can be pressed free of voids and are suitable as bullet materials.
  • the core area of balls or granules and balls or granules of different sizes can be pressed together. The sizes can be coordinated so that the small balls or granules fill in the gaps between the large balls or particles.
  • the grain size of the powder depends on the desired energy release and depth effect of the individual powder particles in the target body. Large powder particles have a high depth effect, small powder particles, however, have only a low depth effect, especially in the game.
  • the grain size of the powder is between 50 microns and 1 mm.
  • the pressing pressure depends on the grain size and is preferably between 1.5 and 4 tons. Sintering materials and binders are also advantageous, wherein binder can sit in poorly compressible materials as filler between the pressed materials.
  • the spheres or granules may be coated with a release substance prior to compression to ensure better disassembly in the target.
  • Suitable release agents are, for example, graphite or polytetrafluoroethylene (Teflon).
  • the bullet cores of spheres or granules can be pressed or prefabricated in the projectile shell, i. pre-pressed into the projectile shape free of voids, introduced into the projectile shell,
  • the projectile cores can be individually introduced and pressed in the desired order. This creates a structure of the core with a clear separation between the different compressed core areas.
  • the massive core can also consist of pressed balls or granules, but a very high, void-free compression must be carried out.
  • a solid core of highly compacted sintered materials is also possible.
  • the bullet with a compact core and a compressed core can only consist of a decomposable material such as balls, granules or powder.
  • predetermined breaking points in the jacket are advantageous.
  • the predetermined breaking points extend in the axial direction and lie on the inside of the jacket, preferably in the ogival region.
  • the dismantling of the projectile can be influenced by the number and position of the predetermined breaking points in the mantle. The closer the predetermined breaking points are to the top of the projectile, the sooner the mantle mushrooms and breaks up into splinters.
  • Other predetermined breaking points may be on the outer circumference radially extending notches such as a sharp edge in hunting bullets.
  • a tear-off edge, for example a sharp edge, at the transition to the solid core causes the jacket to tear off. Holding grooves, on the other hand, cause the projectile shell to be retained on the projectile core.
  • copper, its alloys, plated steel, soft iron and zinc-tin alloys are suitable as materials for the jacket.
  • the described structure of the bullet core is suitable for all types of bullets that are teilzerlegbar. Due to the shown design possibilities of the core of a projectile, it is possible to produce projectiles which are matched to the respective intended use and which at each impact speed achieve an optimum effect on account of their coordinated disassembly behavior.
  • FIG. 1 a partial jacket floor 1 is shown in the initially undeformed, open shell jacket 2, a solid core 3 was used from a suitable material for a bullet core. Then, the core material of the second, the Bugkems 4 was filled, which has two areas 4a and 4b.
  • the area of the nose cone 4 lying towards the projectile nose 8, the area 4a consists of spheres or granules, compressed free of voids.
  • the following Area 4b consists of void-free pressed powder.
  • the two areas 4a and 4b are each individually pre-pressed into their shape and then inserted into the projectile casing 2. They can also be pressed directly in the mantle.
  • the projectile casing 2 was pulled onto the illustrated projectile shape.
  • the projectile casing 2 is not closed in Geunterbug 6.
  • the projectile core 3 protrudes and forms the projectile nose 8.
  • predetermined break points in the form of grooves pressed into the casing 2 run on the inside of the casing 2 in the direction of the axis 10 of the projectile 11
  • Rear 12 of the projectile 1 is to stabilize the projectile movement and thus to increase the precision of a cap 13.
  • the embodiment according to FIG. 2 also has a divided into two areas bow core 4.
  • the difference from the previous embodiment is that here the arrangement of the area 4a, from void-free compressed balls or granules, compared to 4b, from void-free compressed powder, is reversed.
  • the area 4b forms the projectile tip 8.
  • the size ratios of the individual pressed core parts are matched to the projectile weight, the caliber and the desired effect in the game.
  • the bullet jacket After striking the target body, the bullet jacket opens, the compressed core disassembles into its individual parts and gives off the desired energy to the venison. Due to the compressed core, the same energy release occurs in game on each storey.
  • the decomposition of this type of bullet is independent of the impact velocity, because the compressed core decomposes at both high and low impact velocity.
  • the decomposition of the core can be controlled by the sintering density or the binder fraction.
  • the size ratios of the cores depends on the desired shock effect and depth effect in the game. If 50% of the core of compressed powder is present, the result is a high shock effect with depth effect, depending on the powder particle size. At 20% of the core of compressed powder produces a low shock effect with depth effect. The destruction of venison takes place depending on the powder particle size.
  • the embodiment according to FIG. 3 is with the after FIG. 1 comparable.
  • the difference is that the tail core 14 and the jacket 15 are integral.
  • the jacket 15 has been formed from the material of the tail core 14 by deep drawing and surrounds the bow core 4 with the two areas 4a and 4b, the latter area forming the projectile nose 8.
  • the mode of action is similar to the exemplary embodiments FIGS. 1 and 2 ,
  • the embodiment according to FIG. 4 differs fundamentally from the previous embodiments in that the bow core is the solid core.
  • the projectile 20 is likewise a part-shell projectile.
  • the core material for the tail core 22 was first filled.
  • the tail core is divided into two areas.
  • the area lying towards the rear 30 22a consists of balls or granules, compressed free of voids.
  • the following area 22b consists of void-free pressed powder.
  • the two areas 22a and 22b are each individually pre-pressed into their shape and then inserted into the projectile casing 21.
  • the solid core 24 is used from a suitable for a bullet core material as a bow core and the projectile casing 21 is retracted to the illustrated projectile shape.
  • the projectile casing 21 is not closed in Geunterbug 25. From the opening 26 of the casing 21, the projectile core 24 protrudes and forms the projectile tip 27. In the ogival region 28 predetermined break points in the form of grooves pressed into the casing 21 extend on the inside of the casing 21 in the direction of the axis 29 of the projectile Rear 31 of the projectile 20 is to stabilize the projectile movement and thus to increase the precision of a dome 32nd
  • This bullet type is similar to a "penetrator".
  • the mode of action differs from FIGS. 1, 2 and 3 in that the compressed core with powder, balls or granules only comes into effect when the bullet jacket has dissolved and releases the compressed core.
  • the embodiment according to FIG. 5 also has a divided into two areas tail core 22.
  • the difference from the previous embodiment is that here the arrangement of the area 22a, from void-free compressed balls or granules, compared to 22b, from void-free pressed powder, is reversed.
  • a tear-off edge causes a tearing of the material at the transition of the solid core. Holding grooves effect a retention of the projectile shell on the projectile core.
  • the embodiment according to FIG. 6 is with the after FIG. 4 comparable.
  • the projectile casing 21 has further features.
  • In the cylindrical portion of the projectile 20 there is a so-called sharp edge 33, located on the outer circumference of the shell 21 notch with a sharp edge on the one hand, a clean shot in the ceiling of the game on hunting and on the other hand another breaking point in the decomposition of the game Mantels 21 forms.
  • the additional features of the bullet jacket are not limited to the present embodiment.
  • the embodiments of the FIGS. 1 to 5 can be equipped with a sharp edge and / or at least one retaining groove.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Powder Metallurgy (AREA)

Abstract

La désagrégation d'un projectile à l'intérieur du corps cible, notamment d'un projectile de chasse dans le corps du gibier après pénétration dans ce corps, détermine la production d'énergie du projectile et donc l'effet du coup de feu. Dans les projectiles à double noyau, le comportement de désagrégation et notamment le comportement de déformation des noyaux sont influencés de manière décisive par les propriétés des matériaux utilisés dans les noyaux. L'invention vise à améliorer la commande du comportement de désagrégation. A cet effet, dans un projectile à désagrégation partielle présentant deux noyaux dont l'un est massif et est constitué d'un matériau apte à être un projectile, l'autre noyau (4 ; 22) est partagé en deux zones (4a, 4b ; 22a, 22b) dont la première (4a ; 22a) est constituée de billes ou de granulés (5 ; 23) en matériaux métalliques et dont la deuxième (4b ; 22b) est constituée d'une poudre métallique ou céramique, les billes ou les granulés (5 ; 23) ainsi que la poudre étant comprimés sans retassures.

Claims (25)

  1. Projectile à fragmentation partielle, sous la forme d'un projectile chemisé, le projectile, vu dans la direction de tir, présentant deux noyaux dont un noyau (3) est plein, c'est-à-dire qu'il est constitué d'un noyau en matériau plein adapté aux projectiles, et l'autre noyau (4; 22) comprend une poudre, caractérisé en ce que l'autre noyau (4; 22) est divisé en deux parties (4a, 4b; 22a, 22b), dont une partie (4a; 22a) est constituée de billes ou de granulés (5; 23) en matériaux métalliques, et la deuxième partie (4b; 22b) est constituée d'une poudre métallique ou céramique, et en ce que les billes ou les granulés (5; 23) ainsi que la poudre sont comprimés sans formation de retassures et, vu dans la direction de tir, la partie (4a, 22a) de l'autre noyau (4, 22) est disposée devant ou derrière la deuxième partie (4b, 22b) de l'autre noyau (4, 22).
  2. Projectile à fragmentation partielle selon la revendication 1, caractérisé en ce que le noyau de projectile (3, 14) plein forme le culot (12) du projectile (1).
  3. Projectile à fragmentation partielle selon la revendication 1, caractérisé en ce que le noyau de projectile (24) plein est disposé à l'avant (25) du projectile (20) et forme la pointe de projectile (27).
  4. Projectile à fragmentation partielle selon la revendication 2, caractérisé en ce que dans le noyau de projectile (4) divisé en deux parties (4a, 4b), la partie constituée de billes ou de granulés (4a) forme la pointe de projectile (8), et la deuxième partie (4b) constituée de poudre est disposée à la suite de cette partie (4a), vu dans la direction de vol du projectile (1).
  5. Projectile à fragmentation partielle selon la revendication 2, caractérisé en ce que dans le noyau de projectile (4) divisé en deux parties (4a, 4b), la partie (4b) constituée de poudre forme la pointe de projectile (8), et la partie constituée de billes ou de granulés (4a) est disposée à la suite de cette partie (4b), vu dans la direction de vol du projectile (1).
  6. Projectile à fragmentation partielle selon la revendication 3, caractérisé en ce que dans le noyau de projectile (4) divisé en deux parties (4a, 4b), la partie constituée de billes ou de granulés (4a) forme le culot (12), et la deuxième partie (4b) constituée de poudre est disposée avant cette partie (4a), vu dans la direction de vol du projectile.
  7. Projectile à fragmentation partielle selon la revendication 3, caractérisé en ce que dans le noyau de projectile (4) divisé en deux parties (4a, 4b), la partie (4b) constituée de poudre forme le culot (12), et la partie constituée de billes ou de granulés (4a) est disposée avant cette partie (4b), vu dans la direction de vol du projectile.
  8. Projectile à fragmentation partielle selon une des revendications 1 à 7, caractérisé en ce que, selon le calibre, la taille des billes ou des granulés (5; 23) est comprise entre 1 mm et 12 mm, de préférence entre 3 mm et 6 mm.
  9. Projectile à fragmentation partielle selon une des revendications 1 à 7, caractérisé en ce que la grosseur de grain de la poudre (4b) est comprise entre 5 µm et 1 mm.
  10. Projectile à fragmentation partielle selon une des revendications 1 à 9, caractérisé en ce que la poudre est une poudre céramique.
  11. Projectile à fragmentation partielle selon la revendication 10, caractérisé en ce que la poudre est de l'oxyde d'aluminium ou de l'oxyde de zirconium ou du nitrure de silicium.
  12. Projectile à fragmentation partielle selon une des revendications 1 à 11, caractérisé en ce que lorsque la poudre est comprimée, elle est mélangée avec des liants ou des matériaux remplissant les retassures.
  13. Projectile à fragmentation partielle selon une des revendications 1 à 12, caractérisé en ce que dans la partie (4a; 22a) du noyau de projectile (4; 22), constituée de granulés ou de billes (5; 23), des billes ou des particules de granulés de tailles différentes sont comprimés les uns avec les autres.
  14. Projectile à fragmentation partielle selon la revendication 13, caractérisé en ce que la taille des billes ou des particules de granulés (5; 23) est adaptée de manière à ce que les petites billes ou particules de granulés remplissent les vides entre les grosses billes ou particules de granulés.
  15. Projectile à fragmentation partielle selon une des revendications 1 à 14, caractérisé en ce que les parties (4a; 22a) en granulés ou billes (5; 23) sont constituées de matériaux qui sont différents du matériau du noyau plein (3, 14; 24).
  16. Projectile à fragmentation partielle selon une des revendications 1 à 15, caractérisé en ce que les parties (4a, 4b; 22a, 22b) du deuxième noyau non plein (4; 22) sont constituées de matériaux différents.
  17. Projectile à fragmentation partielle selon une des revendications 1 à 16, caractérisé en ce que les billes ou les particules de granulés (5; 23) sont enrobés d'une substance de séparation.
  18. Projectile à fragmentation partielle selon la revendication 17, caractérisé en ce que la substance de séparation est du graphite ou du polytétrafluoroéthylène.
  19. Projectile à fragmentation partielle selon une des revendications 1 à 18, caractérisé en ce que les noyaux de projectile (3, 4; 22, 24) sont préfabriqués, puis introduits dans les chemises (2; 21).
  20. Projectile à fragmentation partielle selon une des revendications 1 à 19, caractérisé en ce que la chemise de projectile (2; 21) présente des points destinés à la rupture (11; 30).
  21. Projectile à fragmentation partielle selon la revendication 20, caractérisé en ce que les points destinés à la rupture (11; 30) s'étendent dans le sens de l'axe de projectile (10; 29).
  22. Projectile à fragmentation partielle selon une des revendications 1 à 21, caractérisé en ce que le matériau de la chemise de projectile (2, 15; 21) est du cuivre, les alliages de celui-ci, de l'acier plaqué, du fer doux ou des alliages zinc-étain.
  23. Projectile à fragmentation partielle selon une des revendications 1 à 22, caractérisé en ce que le projectile (1, 20) présente une calotte (13; 32) dans la région du culot (12; 31).
  24. Projectile à fragmentation partielle selon une des revendications 1 à 23, caractérisé en ce que le projectile (20) présente un bord tranchant (33) sur son pourtour extérieur.
  25. Projectile à fragmentation partielle selon une des revendications 1 à 24, caractérisé en ce que le projectile (20) présente des gorges de fixation (34) sur son pourtour extérieur.
EP04741339A 2003-08-05 2004-07-30 Projectile a desagregation partielle a double noyau Not-in-force EP1656534B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04741339T PL1656534T3 (pl) 2003-08-05 2004-07-30 Pocisk częściowo rozkładalny z podwójnym rdzeniem

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10335710 2003-08-05
DE102004035371A DE102004035371A1 (de) 2003-08-05 2004-07-21 Teilzerlegungsgeschoss mit Doppelkern
PCT/EP2004/008588 WO2005017443A1 (fr) 2003-08-05 2004-07-30 Projectile a desagregation partielle a double noyau

Publications (2)

Publication Number Publication Date
EP1656534A1 EP1656534A1 (fr) 2006-05-17
EP1656534B1 true EP1656534B1 (fr) 2012-04-25

Family

ID=34195727

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04741339A Not-in-force EP1656534B1 (fr) 2003-08-05 2004-07-30 Projectile a desagregation partielle a double noyau

Country Status (5)

Country Link
EP (1) EP1656534B1 (fr)
NO (1) NO332987B1 (fr)
PL (1) PL1656534T3 (fr)
RU (1) RU2356002C2 (fr)
WO (1) WO2005017443A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9989339B2 (en) * 2014-02-10 2018-06-05 Ruag Ammotec Gmbh Fragmenting projectile having projectile cores made of Pb or Pb-free materials having fragmentation in steps
US10330448B2 (en) * 2015-12-16 2019-06-25 Ruag Ammotec Ag Fragmentation projectile and method for its manufacturing
RU2656258C1 (ru) * 2017-03-13 2018-06-04 Общество с ограниченной ответственностью "Научно-производственная компания "РБ-Композит" Боевая часть

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939996A (en) * 1986-09-03 1990-07-10 Coors Porcelain Company Ceramic munitions projectile
US5454325A (en) * 1993-09-20 1995-10-03 Beeline Custom Bullets Limited Small arms ammunition bullet
AU7485196A (en) * 1995-11-30 1997-06-19 Olin Corporation Dual core jacketed bullet
EP0997700A1 (fr) * 1998-10-30 2000-05-03 SM Schweizerische Munitionsunternehmung AG Balle chemisée ne nuisant pas à l'environment et son procédé de fabrication
WO2000073728A2 (fr) * 1999-05-28 2000-12-07 Cove Corporation Projectile a base de poudre pour arme a separation anti effet de souffle et anti chaleur sur la partie arriere
DE50014188D1 (de) 1999-09-10 2007-05-03 Ruag Ammotec Gmbh Teilzerlegungsgeschoss im penetrator als geschossheck
AU7281600A (en) 1999-09-10 2001-04-17 Dynamit Nobel Gmbh Explosivstoff- Und Systemtechnik Deformation projectile with a penetrator in the nose of the projectile
DE10239910A1 (de) 2001-09-22 2003-04-10 Dynamit Nobel Ammotec Gmbh Sich zerlegendes Jagdgeschoss

Also Published As

Publication number Publication date
RU2006106616A (ru) 2006-07-27
PL1656534T3 (pl) 2012-12-31
NO20060639L (no) 2006-02-09
RU2356002C2 (ru) 2009-05-20
EP1656534A1 (fr) 2006-05-17
NO332987B1 (no) 2013-02-11
WO2005017443A1 (fr) 2005-02-24

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