EP2645895B1 - Chaussure de sport de type a crampons - Google Patents

Chaussure de sport de type a crampons Download PDF

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Publication number
EP2645895B1
EP2645895B1 EP11801794.6A EP11801794A EP2645895B1 EP 2645895 B1 EP2645895 B1 EP 2645895B1 EP 11801794 A EP11801794 A EP 11801794A EP 2645895 B1 EP2645895 B1 EP 2645895B1
Authority
EP
European Patent Office
Prior art keywords
heel
shoe
sport shoe
heel pad
studs according
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.)
Active
Application number
EP11801794.6A
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German (de)
English (en)
French (fr)
Other versions
EP2645895A1 (fr
Inventor
Jean Luc Guer
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.)
Individual
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Individual
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 Individual filed Critical Individual
Priority to PL11801794T priority Critical patent/PL2645895T3/pl
Priority to SI201130460T priority patent/SI2645895T1/sl
Publication of EP2645895A1 publication Critical patent/EP2645895A1/fr
Application granted granted Critical
Publication of EP2645895B1 publication Critical patent/EP2645895B1/fr
Priority to HRP20150390TT priority patent/HRP20150390T1/hr
Priority to CY20151100341T priority patent/CY1116222T1/el
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/02—Football boots or shoes, i.e. for soccer, football or rugby
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/24—Collapsible or convertible
    • A43B3/246—Collapsible or convertible characterised by the sole
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/144—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1455—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form with special properties
    • A43B7/1463—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form with special properties with removable pads to allow custom fit
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1475—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the type of support
    • A43B7/148—Recesses or holes filled with supports or pads

Definitions

  • the present invention relates to a sports shoe type crampons especially for playing football, rugby, or other.
  • the foot is for the sportsman and especially for the footballer an essential tool in the practice of his sport.
  • Two footballers can be differentiated by the quality of their pass or strike, the technique is likely to take more importance in one than the other.
  • WO 00/78171 A1 is considered to be the state of the art closest to the subject of claim 1, and describes a "sportswear" shoe comprising a footwear, an outsole and an insole.
  • the outsole has an anterior portion adapted to receive the forefoot, a central portion adapted to receive the medio-foot and a rear portion adapted to receive the heel.
  • the posterior portion of this outer sole has an extra thickness with respect to the front part.
  • the outsole has two cavities adapted to receive damping elements that are removable and accessible by the user by removing the insole of the shoe. One of these two damping elements is disposed at the level of the heel zone.
  • the document WO 00/78171 A1 also describes that the color, the ability to respond to impact (cushioning), or the thickness of the damping element may vary, the latter may further slightly exceed the cavity.
  • the invention aims to provide a spike-type sports shoe to provide a shoe in line with the various technical, mechanical and anatomical requirements of athletes to reduce the physical fatigue of the athlete, reduce overwork and the risk of acute injury, and thus promote the performance of the athlete.
  • the invention proposes a cleated sports shoe as described in claim 1.
  • the user can change the technical characteristics of the shoe by setting up another heel with different mechanical properties, including the cushioning, the absorption of shocks or the restitution of energy.
  • the user can also modulate the elevation of the heel relative to the forefoot.
  • the user therefore has the possibility of optimizing his shoe according to his physical attributes, which considerably reduces the risk of occurrence, in particular at the high level sportsman, of certain insidious and recurrent mechanical pathologies due to current requirements.
  • the shoe according to the invention is thus scalable, perfectible and able to adapt to the various technical, mechanical and anatomical requirements of athletes.
  • said heelette fills the entire heel surface of said shoe.
  • the filling of the entire heel surface with this heel provides a better heel seat as a whole and optimizes the mechanical functions of the foot, which promotes a better static, dynamic and postural balance; unlike a simple isolated element, located only in relation to a portion of the plantar surface of the heel, which would then provide a partial gain of cushioning but which in any case would improve the static, dynamic or postural equilibrium .
  • the present invention also relates to a pair of cleated sports shoes characterized in that it comprises two said shoes according to the invention and in that the removable heel of the two said shoes have different characteristics.
  • the present invention also relates to a removable heel having a shape adapted to cooperate in a complementary manner with the hollow housing formed by the hollow shell of a sports shoe cleats according to the invention.
  • the shoe 10 according to the invention and illustrated in figure 1 has an outsole 1 extending from the front to the rear of the shoe 10 and secured to a footwear 11.
  • the footwear 11 is able to receive and cover the entire foot.
  • the footwear is made by means of several soft pieces of leather, canvas or indifferently any other synthetic material known to those skilled in the art.
  • Each of the parts is defined and sized to form a global plantar profile 15 providing a foot support as enveloping as possible, thus preserving the anatomical and biomechanical balance of the athlete.
  • the outsole 1, shown in Figures 2 to 4 has a plurality of studs 5 and 6 which are arranged and distributed respectively on the outer side (ie the side in contact with the ground) of the anterior part 2 and the posterior part 3.
  • a crampon is generally defined as an element, generally a rigid protuberance, lining the sole of certain types of sports shoes in order to ensure better adhesion to the ground, particularly on soft or grassy ground.
  • spike the various elements known to those skilled in the art to ensure better adhesion to the ground, known in particular under various names: bar, lamella, etc..
  • the crampons 5 and 6 are so-called "molded" crampons and are thus integral and formed during the molding of the outsole 1.
  • these crampons may be screwed studs of plastic or metal by ad hoc fixing means.
  • the crampons 5 and 6 are indifferently spikes conical, cylindrical, lamellar or any other form to ensure adhesion to the ground.
  • the front portion 2 extends from the front of the shoe to the straight line L1 shown in dotted lines on the Figures 1 to 4 , corresponding substantially to the position of the crampons 5b (the front crampons located at the rear).
  • the posterior portion 3 extends from the straight line L2 shown in dotted lines on these same Figures 1 to 4 , corresponding substantially to the position of the crampons 6a (the rear studs located furthest forward of the boot).
  • the central portion 8 is the portion extending between the anterior portion 2 and the posterior portion 3, that is to say between the lines L1 and L2.
  • the front portion 2 has a small thickness of a few millimeters (preferably less than 5 mm), substantially constant except at its periphery 2a ( Figures 3 and 4 ) which is slightly raised to be fixed to the footwear 11 by ad hoc fixing means such as gluing or overmolding.
  • This anterior part 2 makes it possible to support the forefoot, and more specifically the anterior transverse vault as well as the anterior supports essentially formed by the heads of the first metatarsal and the fifth metatarsal.
  • the posterior portion 3 of the outer sole 1 is constituted by a rigid outer hollow shell 4 forming a housing 32, and a heel 33 removably disposed inside this housing 32 (FIG. Figures 2 to 4 ).
  • the shell 4 and the heel 33 extend slightly in the central portion 8.
  • the rear portion 3 comprises the respective main portions 4a and 33a of the shell 4 and the heel 33, while the central portion 8 has their extensions 4b and 33b.
  • the shell 4 is formed by a bottom wall 41 and a peripheral lateral wall 40 extending vertically from the bottom wall 41 ( figures 2 and 3 ).
  • the walls 40 and 41 of the shell 4 delimit the housing 32 whose cross section, according to the sectional plane BB of the figure 2 , is substantially U-shaped ( figure 6 ).
  • the arms 45a and the bar 45b have a width of about 10 mm and a thickness of about 1.5 mm.
  • This bottom wall 41 has a thickness substantially constant and equal to that of the front portion 2 of the sole 1 except at its protuberance 45.
  • the peripheral side wall 40 also has along its lower portion 40a, a constant thickness of between 1 and 5 mm.
  • the upper portion 40b of the peripheral side wall 40 tapers gradually towards its free end, its inner face having a concave profile matching the shape of the footwear 11 to which this upper portion 40b is fixed by ad hoc fixing means such as gluing. or overmolding ( figure 6 ).
  • the bottom wall 41 is flat (except at the protuberance 45) while the lower portion 40a has a constant height. between 1 and 25 mm, and preferably between 10 and 15 mm.
  • the bottom wall 41 adopts a curved bevelled profile while the lower portion 40a sees its height gradually decrease towards the before following this profile ( figures 1 and 4 ).
  • the upper portion 40b has a constant height in the whole of the shell 4, determined according to the desired rigidity for the rear of the boot 1, this rigidity being more important than the fixing area between the shell 4 and the footwear 11 is large.
  • the extension portion 4b thus ensures a smooth transition between the rear 3 and central 8 of the outsole 1.
  • This portion 4b also serves to maintain and strengthen the rear area of the central portion 8 by providing a wrapped and additional support at the midfoot level.
  • the shell 4 and the heel 33 extend over the entire central portion 8 or on the contrary, are circumscribed to the rear portion 3.
  • the shell 4 is molded in one piece with the anterior parts 2 and central 8 of the outer sole 1, in a plastic material, preferably of the thermoplastic or thermosetting type, possibly reinforced by nylon, glass or other type of fibers.
  • the shell 4 is a rigid shell that is not deformable under the weight of the athlete.
  • the heel 33 has a shape complementary to the housing 32 allowing it to perfectly fit the internal faces of the side walls 40 and bottom 41 of the shell 4.
  • the heel 33 comprises in particular on its underside 34, an H-shaped recess 35 adapted to receive the protuberance 45 that the inner face 41 of the shell 4 ( figure 5 ).
  • the upper face 36 (here substantially flat) of the heel 33 is the inner surface profile (ie: the inner plantar surface) on which comes to rest the heel.
  • the heel 33 has a minimum base thickness providing the posterior elevation of the heel and the shoe. This thickness is substantially equal to the height of the lower portion 40a of the peripheral side wall 40 of the shell 4.
  • This thickness of the heel 33 is thus generally constant in its main portion 33a (portion contained in the rear portion 3 of the outer sole 1) and then gradually decreases forward in its extension portion 33b (portion contained in the central portion 8 of the outsole 1) according to a substantially concave bevelled profile ( figure 4 ).
  • this heel 33 thus fills the hollow housing 32 to the demarcation between the lower portions 40a and 40b of the upper side wall 40 (FIG. figure 6 ), which makes it possible to rebalance the possible problems of inequalities of length of the lower limbs, without modifying the volume of the footwear at the heel, nor disturbing the height of interlocking of the heel in the shoe.
  • the heel 33 according to the invention makes it possible to fill the entire heel seat and not just an isolated zone located opposite the plantar face of the heel.
  • the heel 33 may have a thickness difference of +/- 4 mm with the height of the lower portion 40a of the peripheral side wall 40.
  • FIGS. 7a, 7b, 8a, 8b , 9a, 9b, 10a and 10b illustrate other embodiments of the invention in which the removable heel has a different configuration.
  • the heel has a minimum base thickness providing a posterior elevation of the heel.
  • this elementary thickness makes it possible to optimize the beneficial effects peculiar to each of the embodiments presented.
  • the upper face 136 of the heel piece 133 forms an inclined plane of angle ⁇ whose slope is oriented from the outer side to the inner side of the sole (transverse slope of the heel).
  • the angle ⁇ is between 1 and 10 degrees, for example 4 or 5 degrees.
  • the upper face 236 of the heel 233 forms an inclined plane of angle ⁇ whose slope is oriented from the inner side to the outer side of the sole (transverse slope of the heel).
  • the angle ⁇ is between 1 and 10 degrees, for example 4 or 5 degrees.
  • the upper face 336 of the heel 333 forms an inclined plane of angle ⁇ whose slope is oriented from the rear to the front of the sole (longitudinal slope of the heel).
  • the angle ⁇ is between 1 and 10 degrees, for example 4 or 5 degrees. This particular embodiment allows plantar flexion of the rear foot, which provides a better static, dynamic and postural equilibrium for a user having for example a genu recurvatum.
  • the upper face 436 of the heel 433 has a concavity that recedes over its entire surface and whose main axis is located in the median plane of the heel.
  • the radius of curvature of the concavity is between 50 and 150 mm, for example 75 mm.
  • the main axis of the concavity can be positioned between the inner third and the outer third of the width of the heel.
  • These embodiments can improve the stability of the heel by an active support of the hind foot internally (or externally), which provides a better static, dynamic and postural equilibrium for a user having for example a lateral instability internal (or external) dominant of the ankle after sprain of the internal (or external) lateral ligament.
  • the heel 33, 133, 233, 333, 433 can be obtained in a polymeric material, or other, chosen for its mechanical properties in order to provide an additional characteristic to the sports shoe.
  • the heel 33, 133, 233, 333, 433 may be made of a slightly flexible and deformable material, such as a reticulated foam, so as to provide a cushioning function to the shoe.
  • It may further comprise bubbles, cells or even tubular recesses and / or springs to improve the functions of cushioning, anti-vibration, and / or return.
  • the heel may also comprise on its upper surface 36, 136, 236, 336, 436 a plurality of pins or various reliefs studied according to the proprioceptive interest sought.
  • the presence of pimples makes it possible, for example, to stimulate the plantar receptors in order to awaken the proprioceptive balance of the hindfoot, and thus to encourage the work of the lateral stabilizers of the ankle for a user presenting, for example, repetitive sprains. .
  • the heel 33, 133, 233, 333, 433 may also comprise several different materials.
  • It may in particular be formed by a plurality of superimposed layers of materials having different mechanical properties (qualities of cushioning, stability, absorption of shock waves, or absorption of vibrations generating various mechanical pathologies).
  • the materials constituting the heel can also be arranged differently, as illustrated for example on the Figures 11a, 11b, 12a and 12b .
  • the first material C extends from the inner side of the heel 533 to the demarcation with the second material D which extends to the outer side of the heel 533.
  • the demarcation between the two materials C and D is located in the area between the inner third and the outer third of the width of the sole, for example at the median plane.
  • This particular arrangement makes it possible to obtain different densities between the inner and outer sides (transverse direction) of the heel piece in order to improve the functional comfort of the heel inside or outside, which provides a better distribution of the stresses on the back. both statically and dynamically for a user presenting, for example, sub-heel cutaneous (plantar) or fascial (calcaneal spine) pain.
  • the first heel-shaped material C ' extends over the periphery of the heel 633 and encloses the second material D' having a lower density and located in the upper and central portion of the heel 633.
  • This particular arrangement makes it possible to improve the discharge of the plantar tubercle of the heel by an active support of the lateral plantar pad, which provides a better distribution of the loads on the foot both statically and dynamically for a user presenting for example a pain crippling heel
  • the removable heel 33, 133, 233, 333, 433, 533, 633 makes it possible to provide, by a strategic and clever choice of a material or a mixing of materials, additional properties of cushioning, stability, absorption of harmful shock waves to anatomical structures or absorption of vibrations generating various functional pathologies in the sportsman.
  • the heel 33, 133, 233, 333, 433, 533, 633 can be easily replaced by the inside of the footwear 11. It is sufficient for the user to insert his hand inside the 11 by means of its opening, to lift the insole (not shown in the figures) which generally covers the entire outer sole 1, then remove the heel 33, 133, 233, 333, 433, 533, 633 its housing 32 and replace it with another heel with different mechanical properties.
  • the latter may further comprise a pull tab 37 ( figure 5 ).
  • This pull tab 37 can thus be constituted by a strip of flexible film (plastic, fabric, ...), a first portion 37a is adhered to the front face of the heel while a second portion 37b is projecting to allow its gripping by the fingers of the user ( figure 5 ).
  • the heel 33, 133, 233, 333, 433, 533, 633 may also have on the surface, various indications (color codes, names) on its mechanical properties, which allows the user to select from among others according to desired characteristics (for example, flexibility or rigidity).
  • the heel mounted in the shell can be obtained in a substantially transparent or translucent material revealing the indications mentioned on the heel.
  • the fact of using a transparent or translucent material for the shell 4 allows the user to modify the aesthetic rendering of his shoe, by inserting a personalized heel (colors, drawings, text, etc ).
  • the heel is a fully modular element and customizable both on its mechanical properties as on its aesthetic appearance.
  • the posterior part 3 of the outer sole 1 which has just been described has an extra thickness with respect to the front part 2.
  • This extra thickness provided by the peripheral lateral wall 40 of the shell 4 and the heel piece 33, 133, 233, 333, 433, 533, 633 is between 1 and 25 mm (and preferably between 10 and 15 mm in order to bring an optimal elevation of the heel with respect to the forefoot).
  • the planes respectively tangential to the inner surface profile 21 (on which the forefoot is resting) and to the inner surface profile 36 (on which the heel rests) are slightly inclined relative to each other (angle between 0 and 10 °), so that the forefoot and the heel rest on almost parallel planes which further improves the biomechanical characteristics of the shoe.
  • the central portion 8 of the sole 1 has a small thickness of a few millimeters (preferably less than 5 mm), substantially constant except at its periphery 8a which is slightly raised to be fixed to the footwear 11 by ad hoc fixing means such as gluing or overmolding ( figure 4 ).
  • This central portion 8 has an outer surface profile 14 (i.e. the outer plantar surface) curved and shaped vault which carries the outer longitudinal arch of the shoe. This camber is all the more pronounced as the difference in thickness between the anterior portion 2 and the posterior portion 3 is important.
  • the central portion 8 has an inner surface profile 16 (ie: the inner plantar surface) also curved vault which achieves the longitudinal inner arch of the shoe.
  • the curvature of the inner surface profile 16 varies along the transverse axis of the shoe in order to fit the shape of the medio foot foot vault and to support it properly.
  • the internal profile 16a of this inner surface profile 16 has a larger arch effect than its external profile 16b just like the internal arch of the midfoot which has a vault effect greater than that of its outer arch ( figure 2 ).
  • the particular camber of the central part thus preserves the biomechanical activity of the medial-foot arches in order to optimize the physiological qualities of the foot as a whole, that is to say, stability, absorption, elasticity, propulsion and drainage.
  • the central portion 8 may also be made of a material different from the anterior portion 2 and the rear portion 3 to provide an additional technical feature to the sports shoe, such as for example a better stability, especially in torsion, between the anterior part 2 and the rear part 3 by the use of a plastic material more rigid than the material of the outsole 1 or by the addition of an intermediate shell or an additional tongue increasing the lateral rigidity of the together.
  • this central portion 8 can be made of a return material (carbon type) to improve the propulsion.
  • the sports shoe according to the invention thus constitutes an elemental link in the prevention, protection, and improvement of the athlete's performance.
  • the invention may also include shoes intended for the practice of other sports such as rugby, football, baseball, or other sports .

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP11801794.6A 2010-11-29 2011-11-29 Chaussure de sport de type a crampons Active EP2645895B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL11801794T PL2645895T3 (pl) 2010-11-29 2011-11-29 But sportowy z korkami
SI201130460T SI2645895T1 (sl) 2010-11-29 2011-11-29 Športni čevelj, ki ima čepke
HRP20150390TT HRP20150390T1 (hr) 2010-11-29 2015-04-07 Sportska obuä†a s äśepovima
CY20151100341T CY1116222T1 (el) 2010-11-29 2015-04-07 Αθλητικο υποδημα του τυπου με ταπες

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1059881A FR2967874B1 (fr) 2010-11-29 2010-11-29 Chaussure de sport de type a crampons
PCT/FR2011/052819 WO2012072949A1 (fr) 2010-11-29 2011-11-29 Chaussure de sport de type a crampons

Publications (2)

Publication Number Publication Date
EP2645895A1 EP2645895A1 (fr) 2013-10-09
EP2645895B1 true EP2645895B1 (fr) 2015-01-07

Family

ID=44168141

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11801794.6A Active EP2645895B1 (fr) 2010-11-29 2011-11-29 Chaussure de sport de type a crampons

Country Status (13)

Country Link
US (1) US10531701B2 (pt)
EP (1) EP2645895B1 (pt)
CY (1) CY1116222T1 (pt)
DK (1) DK2645895T3 (pt)
ES (1) ES2535710T3 (pt)
FR (1) FR2967874B1 (pt)
HR (1) HRP20150390T1 (pt)
PL (1) PL2645895T3 (pt)
PT (1) PT2645895E (pt)
RS (1) RS53977B1 (pt)
SI (1) SI2645895T1 (pt)
SM (1) SMT201500102B (pt)
WO (1) WO2012072949A1 (pt)

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CN108338450B (zh) * 2017-01-25 2020-03-03 清远广硕技研服务有限公司 鞋底结构及其制作方法
CN111565592B (zh) * 2017-11-13 2022-09-30 杰夫·路易斯 模块化的矫正鞋系统
FR3088177B1 (fr) * 2018-11-12 2020-11-20 Jean Luc Guer Chaussure de sport incorporant une premiere de montage optimisee
FR3088176B1 (fr) 2018-11-12 2021-02-12 Jean Luc Guer Semelle d'une chaussure presentant une zone de flexion privilegiee et chaussure presentant une telle semelle exterieure
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Publication number Publication date
SMT201500102B (it) 2015-07-09
CY1116222T1 (el) 2017-02-08
PT2645895E (pt) 2015-04-29
RS53977B1 (en) 2015-10-30
WO2012072949A1 (fr) 2012-06-07
PL2645895T3 (pl) 2015-07-31
SI2645895T1 (sl) 2015-07-31
ES2535710T3 (es) 2015-05-14
US20130333249A1 (en) 2013-12-19
DK2645895T3 (en) 2015-04-20
FR2967874A1 (fr) 2012-06-01
EP2645895A1 (fr) 2013-10-09
FR2967874B1 (fr) 2013-09-13
HRP20150390T1 (hr) 2015-06-19
US10531701B2 (en) 2020-01-14

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