Classifications

• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
  • A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
  • A61H15/02—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains adapted for simultaneous treatment with light, heat or drugs
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
  • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
  • A45D34/041—Appliances specially adapted for applying liquid, e.g. using roller or ball using a roller, a disc or a ball
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
  • A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
  • A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
  • A61H15/0085—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven hand-held
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
  • A61M35/00—Devices for applying media, e.g. remedies, on the human body
  • A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
  • A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
  • A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
  • A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
  • A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
  • A61H2015/0042—Balls or spheres
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
  • A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
  • A61H2015/0064—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with freely rotating spheres
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
  • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
  • A61H2201/10—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
  • A61H2201/105—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy with means for delivering media, e.g. drugs or cosmetics

Definitions

• the invention relates to the field of apparatus for treating an external body surface.
• the apparatus according to the invention allows, at least, the massage of the outer body surface to give it tonicity.
• the massage apparatus according to the invention will find its application in users wishing to heal their aesthetics by remodeling, firming and rejuvenating a body surface such as the skin of the face.
• massage devices comprising a massage head comprising massage means movable in rotation relative to the massage head and which are arranged to be in contact with an external body surface of a user, and a housing provided with driving means actuating the massaging means.
• Such massage devices are known from patent documents FR 3,012,034 and FR 3,012,035.
• one of the problems related to these massage devices is that when the user wishes to combine the action of a cosmetic, dermatological and / or pharmaceutical composition to treat a problem of hydration, remodeling, anti-aging, acne, etc., in combination with the massage apparatus, the latter must first apply on the outer body surface a layer of said composition.
• the layer of the composition spread upstream can dry the time that the user applies the massager to the surface body.
• the massaging means may have difficulty moving over the body surface and thus cause a sensation of discomfort.
• cosmetic composition applicators comprising a reservoir containing the composition and a spherical ball made of steel or plastic housed in an application head which is fixed on the reservoir. Between the ball and the application head is provided a clearance so that the ball can rotate freely on itself when it moves on the outer body surface and take a quantity of the composition in the application head in fluidic communication with the reservoir to spread it on the outer body surface.
• An example of an applicator is described in US 4,940,350.
• this type of applicator does not allow a massage of the body surface sufficient to allow the penetration of the composition into the body surface and increase the mechanical action of the ball.
• a deposit of the composition may accumulate at the location of the clearance provided between the ball and the application head which can prevent the rotation of the ball.
• the applicator has a rather limited area of application because of the single ball and therefore can only treat small areas of the outer body surface.
• a cosmetic composition applicator comprising a handle carrying a roller rotatable with respect thereto.
• the roll has a deformable outer coating which is provided with passages each opening into a hollow at the surface of the coating.
• a reservoir containing the cosmetic composition and a dosing device for extracting doses from the composition of the reservoir and to distribute them in the recesses so that when the roll is moved on the body surface of the As a user, the coating deforms in contact with the body surface to allow the composition doses received in the depressions to spread over the body surface.
• this applicator makes it possible to apply a dose / quantity of cosmetic composition to the external body surface but does not allow a massage so as to allow penetration of the composition into the body surface.
• the invention particularly aims to overcome all or part of the disadvantages of the prior art.
• An object of the invention is to provide a massage apparatus for facilitating the penetration of a cosmetic composition through a body surface of a user by combining the action of a massage and the simultaneous distribution of a cosmetic composition , dermatological and / or pharmaceutical on the outer body surface while being simple and compact.
• a massage apparatus comprising:
• a massage head having massaging means movable in rotation with respect to the massage head and arranged to be in contact with an external body surface of a user; and, a housing carrying the massage head and having driving means actuating the massage means;
• At least one of the massaging means is charged with or stores a cosmetic, dermatological and / or pharmaceutical composition so as, in use, to apply said composition on the external body surface and to massage said external body surface simultaneously and in accordance with the mechanical stimuli sought on the skin.
• the massage apparatus combines a massage of the external body surface with an application / distribution of the cosmetic, dermatological and / or pharmaceutical composition on the body surface of the user.
• the application of the composition simultaneously to the massage of the body surface makes it possible to facilitate the penetration of the composition, to increase the mechanical action, to facilitate the movement of the massaging means on the skin due to the lubrication between the massaging means and the external body surface, and a homogeneous distribution of the composition on the outer body surface.
• the massaging means are removable from the massage head. Such a configuration makes it easy to replace the massaging means when the cosmetic, dermatological and / or pharmaceutical composition that it comprises is exhausted.
• the massage apparatus comprises a support removably attached to the massage head and on which the massaging means are arranged.
• the massaging means comprise a hollow wall defining an internal cavity arranged to contain the cosmetic, dermatological and / or pharmaceutical composition.
• the apparatus comprises a porous material arranged in the cavity of the massaging means and comprising a porosity smaller than that of the wall formed of a porous material.
• the composition is contained in the massaging means and is brought into contact with the body surface via the pores of the wall.
• the diffusing porous wall is then arranged a cavity.
• This cavity may directly contain the composition to be dispensed or contain another low density porous material to maximize the amount of embedded composition, as well as control the flow rate.
• the massaging means comprise a wall covered with the cosmetic, dermatological and / or pharmaceutical composition.
• the composition is in direct contact with the body surface of the user.
• the massaging means comprise a wall covered with a coating of textile material comprising microcapsules which are arranged so as to contain the cosmetic, dermatological and / or pharmaceutical composition.
• This configuration allows a gradual release of the composition by breakage of the micro capsules, while controlling the softness of the massage by the textile.
• the massage apparatus comprises a reservoir arranged so as to contain the cosmetic and / or dermatological and / or pharmaceutical composition.
• This configuration makes it easier to condition the composition.
• the reservoir is arranged in the cavity of the massaging means. This configuration optimizes the amount of embedded composition.
• the reservoir is formed by an envelope having a flexible and deformable wall provided with a slot, the wall being arranged to fit an inner surface of the cavity of the massaging means.
• the massage means is then flexible and conformable to the contours of the face.
• the apparatus comprises an extraction mechanism configured to act on the reservoir to extract a content.
• the wall of the massaging means is spherical, semi-spherical or cylindrical depending on the type of massage to be reproduced.
• the massaging means are movably mounted along at least one axis of rotation. This configuration also makes it possible to increase the mechanical action of the massaging means on the body surface.
• the apparatus comprises the cosmetic, dermatological and / or pharmaceutical composition, which makes it possible to increase the volume of embedded composition.
• Figure 1 is a schematic sectional view of a massager according to a first embodiment of the invention
• Figures 2 to 4 are schematic sectional views of various embodiments of a massaging means of a massage apparatus according to the invention
• Figure 5 illustrates a perspective view of another embodiment of a massaging means of a massage apparatus according to the invention
• FIG. 6 is a perspective and partial view of the massage head of the massage apparatus according to Figure 1;
• FIGS. 7 and 8 illustrate, in exploded views, an alternative of the embodiment illustrated in FIG. 6.
• FIG. 9 shows a schematic section of the massage head according to the invention.
• FIG. 10 shows a schematic sectional view of another embodiment of a massage apparatus according to the invention.
• FIGS 11a and 11b show an alternative of the massage apparatus as illustrated in Figure 10.
• FIG. 1 is illustrated a massage apparatus 1 according to a first embodiment of the invention.
• the massage apparatus 1 comprises a massage head 2 and a housing 3 carrying the massage head 2.
• the massage head 2 is removably mounted on the housing.
• the massage head 2 comprises massaging means 4 movable relative to the massage head 2.
• These massaging means 4 are arranged to be in contact with an external body surface of a user.
• the massaging means 4 are designed to exert a mechanical action on a surface external body, such as the skin of a user's face.
• the housing 3 comprises drive means 5 massaging means 4.
• the drive means 5 are actuated here by an electric motor 6 which is housed inside the housing 3 and transmit the movement of the motor to the massaging means 4.
• the drive means 5 comprise a gearbox (not shown) driving an output shaft 7 arranged at one end of the housing 3 connecting to the massage head 2.
• the electric motor 6 is controlled by a control unit 9 powered by a power supply means housed inside the housing 3.
• the supply means here is a battery pack 10.
• the power supply could be an adapter intended to be connected to an electrical network.
• the control unit 9 is further connected to a manual control interface 11 accessible from outside the housing.
• the manual control interface 11 may for example comprise an on-off switch and / or manual program selection means.
• the massaging means 4 are designed so as to work / massage the external body surface and to apply a cosmetic, dermatological and / or pharmaceutical composition simultaneously.
• the cosmetic, dermatological and / or pharmaceutical has moisturizing, anti-wrinkle, anti ⁇ fatigue, concealer, anti-aging, anti-acne, anti-cellulite, to give a bang, remodeling, exfoliating, etc.
• the composition is in a form more or less liquid, pasty, or solid at room temperature.
• the massaging means 4 are arranged so as to be able to comprise the cosmetic, dermatological and / or pharmaceutical composition so, in use, to apply said composition to the external body surface and to massage said surface external body simultaneously.
• the massaging means are arranged so as to include " the fact that the massaging means are loaded or store the cosmetic, dermatological and / or pharmaceutical composition .
• the massaging means 4 are already supplied with composition before they are actuated and before these are in contact with the body surface of the user.
• the massaging means 4 comprises a hollow wall 12 defining an internal cavity 13.
• the latter is delimited by an inner surface 14 of the wall 12 which is opposite to an outer surface 15 intended to be in contact with the body surface.
• the internal cavity 13 is arranged to contain the cosmetic, dermatological and / or pharmaceutical composition.
• the hollow wall 12 is then porous so as to allow the diffusion of the composition disposed in the internal cavity 13 towards the body surface.
• the term "porous" is intended to mean a plurality of pores or openings passing through the wall on either side of the inner and outer surface so as to establish fluid communication between the internal cavity 13 of each massaging medium 4 and the outside of it.
• the porous wall 12 is here made of a polymer or organic material.
• the material is preferably, but not limited to, selected from the group felts - the material may be natural (animal hair, sphagnum, cotton, silica) or synthetic (PE / PET, alumina foam).
• the wall 12 of the massaging means 4 has a thickness of between 0.5 and 1.5 mm so as to promote a rapid circulation of the composition between the internal cavity 13 and the external surface 15 of the massaging means 4.
• the present composition a liquid or more or less liquid form so that its pumping through the wall 12 is controlled according to the viscosity and the surface tension of the composition.
• an absorbent material is arranged in the internal cavity 13 of each massage means. More specifically, this absorbent material preferably comprises, but not limited to, a porous material 16 for storing the composition inside the internal cavity 13.
• the porous material 16 is selected from PE / PET, rockwool, sphagnum, cotton, felt.
• the porous material 16 has a porosity between 30 and 70%, ideally 50%.
• the diffusing material 12 is rather to be selected from felt, alumina foam or silica, and hard (hardness> 70 Shore A). The composition is then in a more or less liquid form and its viscosity is between 0.5 cP and 100 cP, preferably 50 cP.
• the wall 12 of the massaging means 4 is arranged so as to be covered with the cosmetic, dermatological and / or pharmaceutical composition.
• the outer surface 15 of the wall is composed of waxes, oils and greases, solid at room temperature. The hardness of the outer surface 15 is then between 30 and 120 Shore A, preferably 80 Shore A.
• the composition which is disposed on the outer surface of the wall 12 is directly in contact with the body surface and is deposited by erosion / friction on it in order to coat it with the cosmetic, dermatological and / or pharmaceutical composition.
• the composition preferably has, but is not limited to, a solid form. The composition adheres better to the corresponding massaging means and preserves its integrity. The deposit of the composition is also easier.
• the cosmetic, dermatological and / or cosmetic composition is also in the form of a layer with a thickness of between 0.5 and 5 mm.
• the wall 12 of each massaging means 14 is covered with a coating 17 impregnated with the cosmetic, dermatological and / or pharmaceutical composition.
• the coating 17 is a textile material comprising microcapsules containing the composition.
• the coating 17 may be selected from the group consisting of foams, sponges and other absorbent materials.
• the textile material can be woven or non-woven.
• the cosmetic, dermatological and / or pharmaceutical composition is deposited by friction of the textile material when the massaging means 4 move on / work the external body surface of the user.
• the work of the body surface is performed by moving the massaging means 4 against the surface body.
• the movement of the massaging means performs a kneading of the body surface or even a pinching thereof.
• the massaging means 4 are mounted on the massage head 2 removably to replace them when the cosmetic, dermatological and / or pharmaceutical to be applied is exhausted.
• the massaging means 4 have a spherical or semi-spherical wall.
• the massaging means 4 comprise three balls which are each movable in rotation in the massage head along an axis of rotation A parallel to one another. More specifically, the balls are each mounted on a working head 18 which comprises a disc 19 which is centered with respect to the axis of rotation A.
• the disc 19 has an upper face 20 on which the corresponding ball is rigidly connected. at the disc 19.
• Each working head 18 further comprises a sun gear 8 rigidly connected to a lower face 21 of the corresponding disk 19, opposite to the upper face 20, which is coaxial with the axis of rotation A.
• massage head comprises operating means 22 cooperating on the one hand with the drive means 5, and on the other hand with the sun gear 20.
• the operating means 22 comprise an operating shaft 23 of axis B which comprises on a lower surface a receiving housing 41 of the output shaft and on an upper surface of the pins 25 each engaged in an axial bore of a sun gear 8.
• the axis of rotation A of each bil is offset from the axis of the operating shaft B.
• the operating means 22 further comprises a fixed peripheral ring 26 rigidly connected to a casing 27 constituting the massage head.
• Each of the planet gears 8 meshes with the fixed peripheral ring 26 so that the rotation of the operating shaft 23 causes the balls to move.
• the balls have a diameter of between 5 and 15 mm. Preferably, but not exclusively, the diameter of each ball is 10 mm.
• the beads are loaded with the cosmetic, dermatological and / or pharmaceutical composition according to the embodiments illustrated in FIGS. 2 to 5.
• each working head 18 comprises a base 38 whose section has a cross shape.
• the wall 12 of the massing means 4 is then semicircular and has a hollow recessed area so as to removably receive the male base 38 by interlocking or clipping.
• the massaging means 4 are mounted on a support 40 which is removably attached to the massage head 2.
• the support 40 allows a replacement thereof and massaging means 4 when the composition is exhausted. Replacement is also possible in case of deterioration of the support or massaging means.
• Each massing means 4 in the form of a ball may be mounted on a plastic axis which is itself free to rotate. The axis is for example orthogonal to the plane of the support 40. Thus, the massaging means 4 are free to rotate during use.
• the massaging means 4 are mounted on the massage head 2 removably to replace them when the cosmetic, dermatological and / or pharmaceutical to be applied is exhausted.
• Massaging means each have a cylindrical wall.
• the massaging means 4 illustrated comprise two cylindrical rollers which are each rotatable about themselves around an axis of rotation C, C.
• the axes C, C of rotation are parallel to each other.
• the two massage rollers hereinafter referred to as the first roll 28 and the second roll 29 are spaced from one another and are separated by a working zone Z that can be considered adjustable or variable in a construction variant.
• the first massage roller 28 comprises at least one paddle 30 which extends radially projecting from the surface of the first roller 28.
• the first roller 28 is provided with four vanes 30 distributed evenly around the periphery of the first roller.
• the first roller 28 and the second massage roller 29 are arranged within the massage head so that a plane P tangent to the first roller 28 and the second roller
• the first roller and / or the second roller are loaded with the cosmetic, dermatological and / or pharmaceutical composition according to the embodiments illustrated in FIGS. 2 to 5.
• the massaging means 4 are removably mounted in the massage head. These present here a wall 12 'semi-spherical.
• the massaging means 4 comprise half-spheres or half-balls which are movable in translation in the massage head 2 along an axis D here vertical with reference to FIG. 10.
• the massage apparatus 1 comprises a reservoir 31 arranged so as to contain the cosmetic, dermatological and / or pharmaceutical composition.
• the reservoir 31 is disposed in the internal cavity 13 of the wall 12 'of the massaging means 4.
• This reservoir 13 is formed by a casing having a flexible wall 32 and deformable. The latter matches the inner surface of the internal cavity 13 of the massing means 4.
• the flexible wall 32 comprises a slot 33 allowing the composition of the reservoir to be released to the wall 12 'of the massaging means 4 which is porous in the present embodiment. but may not be so.
• the massage apparatus comprises an extraction mechanism 34 configured to act on the reservoir 31 to extract its contents.
• the extraction mechanism 34 comprises a pump 35 cooperating with the reservoir 31.
• the pump 35 is installed in the massage head and in front of the reservoir 31 placed in the internal cavity of each massaging means 4.
• the pump 35 comprises a cylindrical body 39 and a piston 36 subjected to the action of a spring 37 arranged in the housing 3.
• the cylindrical body 39 of the piston is connected by clipping to the massaging means 4 corresponding.
• a pressure means is brought into contact with the piston 36 for putting the reservoir 31 under pressure.
• the skin rests on the wall 12 'which allows the opening of the slot 33 and the diffusion of the composition.
• the wall 12 'massaging means is not made of a porous material but has an opening adjacent to the slot 33 of the tank.
• the slot 33 of the reservoir 31 remains closed.
• the wall 12 'further has support means 12a for opening the slot 33 as visible in Figure 11b.
• the user applies the massage head of the massage device 1 against an external body surface to work and then the user turns on the device by means of the manual control interface 11.
• the massaging means 4 in the The balls or the rollers are actuated in rotation by the drive means via the electric motor 6.
• the rotation of the balls or rollers makes it possible to massage the external body surface of the user.
• the cosmetic composition that comprises the massaging means 4 is disposed on the outer body surface either by release from the internal cavity 13 or by direct friction with the external body surface of the user.
• the choice of textures, viscosities and forms of distribution of the composition can thus be perfectly adapted to the massage (mechanical stimuli) chosen.
• this makes it possible to adjust the massage and the penetration time of the composition in the skin.
• This also allows to affix the cosmetic with the selected massage for more efficiency and safety.
• the displacement of the massaging means 4 is facilitated since they are lubricated and the penetration of the cosmetic, dermatological and / or improved pharmaceutical composition.

Landscapes

• Health & Medical Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Veterinary Medicine (AREA)
• Public Health (AREA)
• General Health & Medical Sciences (AREA)
• Animal Behavior & Ethology (AREA)
• Pain & Pain Management (AREA)
• Epidemiology (AREA)
• Physical Education & Sports Medicine (AREA)
• Rehabilitation Therapy (AREA)
• Engineering & Computer Science (AREA)
• Bioinformatics & Cheminformatics (AREA)
• Hematology (AREA)
• Heart & Thoracic Surgery (AREA)
• Biomedical Technology (AREA)
• Anesthesiology (AREA)
• Massaging Devices (AREA)

Priority Applications (5)

Applications Claiming Priority (2)

Publications (1)

Family

ID=55025155

Family Applications (1)

Country Status (7)

Cited By (3)

Families Citing this family (8)

Citations (6)

Family Cites Families (42)

• 2015
  • 2015-08-18 FR FR1557795A patent/FR3040135B1/fr active Active
• 2016
  • 2016-08-12 JP JP2018508693A patent/JP6910346B2/ja not_active Expired - Fee Related
  • 2016-08-12 KR KR1020187007344A patent/KR102615459B1/ko active Active
  • 2016-08-12 CN CN201680060754.3A patent/CN108348393B/zh active Active
  • 2016-08-12 EP EP16760769.6A patent/EP3337443B1/fr active Active
  • 2016-08-12 US US15/753,625 patent/US20200197256A1/en not_active Abandoned
  • 2016-08-12 WO PCT/FR2016/052075 patent/WO2017029446A1/fr not_active Ceased

Patent Citations (6)

Also Published As

Similar Documents

Legal Events