CN203969288U - Combined multifunctional mask for mouth and nose - Google Patents

Combined multifunctional mask for mouth and nose Download PDF

Info

Publication number
CN203969288U
CN203969288U CN201420397932.XU CN201420397932U CN203969288U CN 203969288 U CN203969288 U CN 203969288U CN 201420397932 U CN201420397932 U CN 201420397932U CN 203969288 U CN203969288 U CN 203969288U
Authority
CN
China
Prior art keywords
cloth
cover unit
user
main cover
oronasal mask
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.)
Expired - Lifetime
Application number
CN201420397932.XU
Other languages
Chinese (zh)
Inventor
谢进兴
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.)
Homeway Technology Co Ltd
Original Assignee
Homeway Technology Co Ltd
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 Homeway Technology Co Ltd filed Critical Homeway Technology Co Ltd
Application granted granted Critical
Publication of CN203969288U publication Critical patent/CN203969288U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

A composite multi-functional oronasal mask for wearing on the face of a user and comprising: a main cover unit and a wearing unit for correspondingly wearing the main cover unit on the face of the user. The main cover unit comprises a piece of cool feeling cloth which is positioned at the rear side and is close to the face of the user, a piece of photocatalyst cloth which is positioned at the front side and is far away from the face of the user, and a piece of ultraviolet-resistant cloth, a piece of bamboo charcoal cloth and a piece of far infrared cloth which are positioned between the photocatalyst cloth and the cool feeling cloth, wherein the peripheries of the photocatalyst cloth, the ultraviolet-resistant cloth, the bamboo charcoal cloth, the far infrared cloth and the cool feeling cloth are combined together. The utility model discloses multi-functional oronasal mask of combined type has multiple efficiency such as disinfect, sun-proof, deodorization, promotion blood circulation, cool sense cooling …, can promote the safety in utilization.

Description

Combined multifunctional oronasal mask
Technical field
The utility model relates to a kind of oronasal mask, particularly relates to a kind of mouth and nose place that covers at this user, for intercepting or filter the combined multifunctional oronasal mask of germ.
Background technology
Air and environmental quality are low in recent years, various infectious diseases irregularly break out, avoid sucking or exhalation harmful substance in order to cover mouth and nose, existing increasing user wears an oronasal mask can or catch an illness at turnover particular place time, therefore the utilization rate of oronasal mask grows with each passing day, and manufacturer is is also researched and developed improvement for various oronasal mask, in response to various consumer demands.
Summary of the invention
The purpose of this utility model is to provide a kind of and has multi-efficiency to promote the combined multifunctional oronasal mask of safety in utilization.
The utility model combined multifunctional oronasal mask, is the face for being worn on a user, and comprises: a main cover unit, and one for wearing this main cover unit correspondence the unit of wearing in this user's face; This main cover unit comprises that cool feeling cloth, a slice that a slice is positioned at rear side and contiguous this user's face are positioned at front side and the photocatalyst cloth away from this user's face, and be positioned at a slice uvioresistant cloth, a slice bamboo carbon cloth and a slice meter far infrared cloth between this photocatalyst cloth and this cool feeling cloth, and this photocatalyst cloth, this uvioresistant cloth, this bamboo carbon cloth, this meter far infrared cloth, and the periphery of this cool feeling cloth combines togather.
Combined multifunctional oronasal mask described in the utility model, this combined multifunctional oronasal mask also comprises a left and right sides and is connected in the pair cover unit of this main cover unit, match and define an opening with the bottom of this main cover unit in the top of this pair cover unit, this pair cover unit can be driven and with respect to this main cover unit, be hooked the bottom of this main cover unit at the top of this pair cover unit to close the closed position of this opening, and move to open between the enable possition of this opening the bottom of leaving this main cover unit, the top of this pair cover unit, in the time of this enable possition, can expose this user's mouth.
Combined multifunctional oronasal mask described in the utility model, the stepped construction of this pair cover unit is same as this main cover unit, also comprise that cool feeling cloth, a slice that a slice is positioned at rear side and contiguous this user's face are positioned at front side and the photocatalyst cloth away from this user's face, and be positioned at a slice uvioresistant cloth, a slice bamboo carbon cloth and a slice meter far infrared cloth between this photocatalyst cloth and this cool feeling cloth, and this photocatalyst cloth, this uvioresistant cloth, this bamboo carbon cloth, this meter far infrared cloth, and the periphery of this cool feeling cloth combines togather.
Combined multifunctional oronasal mask described in the utility model, this main cover unit is three-dimensional front prominent shape, and central corresponding cover cap is in this user's nose, the screening cheek that also comprises two difference forward and tilt to connect toward central authorities gradually, and cover nose between a central apical margin that is connected in described screening cheek.
Combined multifunctional oronasal mask described in the utility model, this combined multifunctional oronasal mask also comprises a cushion unit that is connected to the cover nose trailing edge of this main cover unit and is placed in this user's nose.
Combined multifunctional oronasal mask described in the utility model, this is worn unit and comprises two hanging rings that are installed on respectively the left and right sides of this main cover unit, and described hanging ring is all hollow ring, and circle hangs between this user's ear and head respectively.
Combined multifunctional oronasal mask described in the utility model, this each hanging ring of wearing unit all has flexible elastic cord by one two ends tying is formed.
Combined multifunctional oronasal mask described in the utility model, this is worn unit and also comprises that two are installed on respectively the left and right sides of this main cover unit and the stringing of hollow, and each hanging ring is extended through in corresponding stringing all movably.
Combined multifunctional oronasal mask described in the utility model, this uvioresistant cloth of this main cover unit, this bamboo carbon cloth, and this meter far infrared cloth, be to be then sequentially laminated between this photocatalyst cloth and this cool feeling cloth by front.
The beneficial effects of the utility model are: comprise this photocatalyst cloth, this uvioresistant cloth, this bamboo carbon cloth, this meter far infrared cloth by this main cover unit, and the cloth of five layers of each tool function such as this cool feeling cloth design, not only there is the function that intercepts dust and filter net air, also there is sterilization, sun-proof, deodorizing, stimulate circulation, effect of cool feeling cooling etc.
Brief description of the drawings
Fig. 1 is a front perspective view of an embodiment of the utility model combined multifunctional oronasal mask;
Fig. 2 is a rear perspective view of this embodiment;
Fig. 3 is a cross-sectional schematic of this embodiment; And
Fig. 4 is that one of this embodiment uses view.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is elaborated:
Consult Fig. 1, Fig. 2 and Fig. 3, an embodiment of the utility model combined multifunctional oronasal mask, is the face for being worn on a user, and cover cap is in mouth and nose accordingly, so as to stop or filtered air in foreign matter.This combined multifunctional oronasal mask comprises: main cover unit 1, cushion unit 2, a secondary cover unit 3, and one worn unit 4.
This main cover unit 1 comprises that cool feeling cloth 11, a slice that a slice is positioned at rear side and contiguous this user's face are positioned at front side and the photocatalyst cloth 12 away from this user's face, and is positioned at a slice uvioresistant cloth 13, a slice bamboo carbon cloth 14 and a slice meter far infrared cloth 15 between this photocatalyst cloth 12 and this cool feeling cloth 11.In the present embodiment, this uvioresistant cloth 13, this bamboo carbon cloth 14, and this meter far infrared cloth 15, then sequentially to be laminated between this photocatalyst cloth 12 and this cool feeling cloth 11 by front, certainly this uvioresistant cloth 13, this bamboo carbon cloth 14, and this meter far infrared cloth 15 also can change before and after order, be not limited with the present embodiment.
This photocatalyst cloth 12, this cool feeling cloth 11, this uvioresistant cloth 13, this bamboo carbon cloth 14, and the periphery of this meter far infrared cloth 15 combines togather, this main cover unit 1 is that direct the periphery of described pieces of cloth sewing is linked together in the present embodiment, but its combination is not limited with the present embodiment.In addition, this main cover unit 1 of the present embodiment is to be three-dimensional front prominent shape, and central corresponding cover cap is in this user's nose, just distinguish with shape, the screening cheek 16 that this main cover unit 1 comprises two difference forward and tilts to connect toward central authorities gradually, and cover nose 17 between a central apical margin that is connected in described screening cheek 16.Described screening cheek 16 can be covered in this user's cheeks, and this cover nose 17 can cover the nose in this user.Certainly implement upper its profile and also can change, be not limited to this.
Stepped construction that again should main cover unit 1, it not only can be used for intercepting the foreign matters such as airborne saliva, dust, can also pass through this photocatalyst cloth 12, this uvioresistant cloth 13, this bamboo carbon cloth 14, this meter far infrared cloth 15, and the design of material of this cool feeling cloth 11 etc., with more function, as described below:
This photocatalyst cloth 12 has the unshowned titanium dioxide (TiO of several figure 2) particle.Titanium dioxide can certainly be replaced to zinc oxide (ZnO), niobium oxide (Nb 2o 5), tungsten oxide (WO 3), tin oxide (SnO 2), zirconia (ZrO 2), cadmium sulfide (CdS) or zinc sulphide (ZnS), only, because TiO 2 particles has preferably redox ability, chemically stability is high and non-toxic, so the present embodiment is to use TiO 2 particles for better.In the time that TiO 2 particles is subject to the irradiation of ultraviolet extraneous light, can utilizes the energy that light provides to carry out catalytic action, and then make TiO 2 particles oxygen (O around 2) and hydrone (H 2o) convert the negative oxygen ion (O that has oxidation activity to 2-) and hydrogen free radical (OH), again by these free radicals by near it to user or the harmful microorganism of environment, be decomposed into the nonpoisonous and tasteless material such as carbon dioxide and water, thereby without the saturated and secondary pollution problem of absorption, and have sterilization, antibacterial, suppress virus, mildew-resistant, safety and environmental protection, avirulent function.TiO 2 particles also can purify and eliminate the micro-VOC of air simultaneously, can be by noxious pollutants such as formaldehyde contained in air, benzene, ammonia, hydrogen sulfide, oxidation Decomposition becomes carbon dioxide and water, thus can reduce airborne stench, to reach the effect of deodorization and self-cleaning.
This uvioresistant cloth 13 is breathable cloth materials made by ceramic fibre, can effectively intercept ultraviolet ray, reduces ultraviolet injury, avoids that skin is tanned, sunburn, and can prevent that skin from playing erythema and melanin deposition.Certainly this uvioresistant cloth 13 also can be made up of other fibers or material, is not limited with the present embodiment.
This bamboo carbon cloth 14 has the unshowned bamboo charcoal particles of several figure, can there is by described bamboo charcoal particles the microcellular structure in space, form larger surface area, be able to germ or foreign matter to be adsorbed in micropore, avoid the intrusion of fine dust or bacterium, and toxic component or peculiar smell in can deaeration, can reach dustproof, filter is malicious, antibacterial, deodorizing, moisture absorption, the effect of breathing freely and purifying air, and then radiation in can blanch is as ultraviolet ray, infrared ray, and visible ray.
This meter far infrared cloth 15 is adhesive-bonded fabric material, effectively Chalk-dust filtering and dirt mite, and this meter far infrared cloth 15 has the unshowned far infrared particle of several figure, and the chemical composition of described far infrared particle is 30%Zn 2o, 30%Al 2o 3, 30%TiO 2, 10%Sb 2o 3can give off Far-infrared ray optical wave, allow intracellular constituent carry out irritation cell activation and to promote growth as hydrone produces resonance, that is to say and can stimulate circulation and metabolism, activating cell tissue, by blood circulation, can allow the interior refuse of body and toxin discharge, the acid-base value in balanced body, improves health oxygen content, increase cell because of the energy-producing efficiency of burning, to strengthen immunity, and it also can perspire deodorizing and antimildew and antibacterial, also has heat storing and heat preserving texts in the time of winter, so can promote user's health, promote usefulness.
This cool feeling cloth 11 has the unshowned ore powder of several figure, and described ore powder has the characteristic fast heat being derived from skin, can moment radiating and cooling, and coordinate the characteristic of the hydroscopic fast-drying of fabric own, to reach refrigerant comfortable effect.The present embodiment is the cooling cloth adopting by the manufacturing of Taiwan Hua Mao Biotech Co., Ltd., be to be formed by the nice and cool beautiful fiber weaving that is added with Hua-lien Toyota jade or marble leftover bits and pieces, sense of touch is felt nice and cool and absorbing sweat and evaporation rapidly, can reduce temperature and the humidity of skin surface, make us feeling cool and comfortable and can be not scorching, certainly also can select in design the cloth of other kinds, for example have a Lycra cloth of air-permeable elastic, can be beneficial to dress and contribute to and breathe freely, so be not limited with the present embodiment on implementing.
This cushion unit 2 is positioned at this 1 top, main cover unit, is to be connected to this cover nose 17 trailing edges, and is placed in this user's nose, docile property and comfort level while wearing to promote.This cushion unit 2 comprise one made by soft foam and left and right length to the filler strip 21 extending, and coated this filler strip 21 of a slice and sewing are connected in the infantees 22 of these cover nose 17 trailing edges.Certainly this cushion unit 2 can also comprise that one is installed in this infantees 22 and the press strip (not shown) that can be bent.When use, can coordinate the radian of nose, this press strip bending is pressed against to this user's nose, to reach preferably sealing property.
These pair cover unit 3 correspondences are positioned at this 1 below, main cover unit, and the left and right sides is connected in this main cover unit 1, also match and define an opening 5 (seeing Fig. 4) with the bottom of this main cover unit 1 in its top.The stepped construction of this pair cover unit 3 is same as this main cover unit 1, by also comprising this photocatalyst cloth 12, this uvioresistant cloth 13, this bamboo carbon cloth 14, this meter far infrared cloth 15 after forward direction, and this cool feeling cloth 11.When use, this pair cover unit 3 can be driven and with respect to this main cover unit 1, be hooked the bottom of this main cover unit 1 at the top of this pair cover unit 3 to close the closed position of this opening 5, and the bottom of leaving this main cover unit 1, the top of this pair cover unit 3 is moved to open between the enable possition (seeing Fig. 4) of this opening 5.In the time of this closed position, this opening 5 is closed, and can avoid germ or dust directly to contact with this user's mouth and nose by this opening 5, and in the time of this enable possition, can expose this user's mouth, with convenient eating and talk.
This wears unit 4 for this main cover unit 1 correspondence is worn to the face in this user, and comprise that two are installed on respectively this main cover unit 1 and the left and right sides of this pair cover unit 3 and the stringing 41 of hollow, and two hanging rings 42 that are extended through movably respectively described stringing 41.The described stringing 41 of the present embodiment is all that sewing is connected in this main cover unit 1 and this pair cover unit 3, and certainly implementing can be also the left and right sides that consubstantiality is formed at this main cover unit 1, and its combination also can change, and is not limited to the present embodiment.And each hanging ring 42 all has flexible elastic cord by one, two ends tying being formed, be to be hollow ring, but its material is not limited to this.
While wearing, described hanging ring 42 is enclosed respectively between the ear and head that hangs over this user, make this main cover unit 1 and these corresponding mouth and nose that cover in this user in pair cover unit 3, and allow this cushion unit 2 be placed in this user's nose, to complete wearing of this combined multifunctional oronasal mask.Now, be posted by this cool feeling cloth 11 of this user, can make this user feel cool and comfortable.The far infrared particle of this meter far infrared cloth 15 simultaneously, can give off the far infrared wavelength approximate with this user's IR wavelength, that is to say the energy approximation with user's epiderm skin cellular elements generation of vibration, so far infrared can be promptly by user's Cell uptake, and produce resonance with user's cell, transdermal epidermis acts on capilary, and then improve the circulatory system, stimulate circulation, activating cell, tissue is brought back to life, promote ferment to generate, improve resistance and immunity, enhance metabolism, eliminate tired, improve health illness, for example can improve nose allergy, the symptoms such as runny nose, contribute to maintain the healthy of user.This bamboo carbon cloth 14 can interdict electromagnetic wave radiation-inhibiting.This uvioresistant cloth 13 can intercept ultraviolet ray, and to avoid, skin is tanned, sunburn.
And in the time that user breathes, air can pass in and out this combined multifunctional oronasal mask, when containing bacterium, mould, virus and other harmful organic matters, by be subject to ultraviolet light irradiate this photocatalyst cloth 12 time, will be decomposed into carbon dioxide and water, and there is sterilization, antibacterial, the function that suppresses virus, mildew-resistant, safety and environmental protection, nontoxicity, deodorization and self-cleaning etc.And when germ, toxic component or peculiar smell are when this bamboo carbon cloth 14, can be adsorbed eliminating by this bamboo carbon cloth 14, can further reach dustproof, filter is malicious, antibacterial, deodorizing, moisture absorption and ventilative effect.Therefore can be so as to purifying air, avoid sucking or exhalation harmful substance.
In sum, this main cover unit 1 and this pair cover unit 3 of the utility model combined multifunctional oronasal mask, all comprise this photocatalyst cloth 12, this uvioresistant cloth 13, this bamboo carbon cloth 14, this meter far infrared cloth 15, and the cloth of five layers of each tool function such as this cool feeling cloth 11, not only there is the function that intercepts dust and filter net air, also there is sterilization, sun-proof, deodorizing, stimulate circulation, effect of cool feeling cooling etc., can promote the healthy of user, so really can reach the purpose of this utility model.

Claims (9)

1. a combined multifunctional oronasal mask, is the face for being worn on a user, and comprises: a main cover unit, and one for wearing this main cover unit correspondence the unit of wearing in this user's face; It is characterized in that: this main cover unit comprises that cool feeling cloth, a slice that a slice is positioned at rear side and contiguous this user's face are positioned at front side and the photocatalyst cloth away from this user's face, and be positioned at a slice uvioresistant cloth, a slice bamboo carbon cloth and a slice meter far infrared cloth between this photocatalyst cloth and this cool feeling cloth, and this photocatalyst cloth, this uvioresistant cloth, this bamboo carbon cloth, this meter far infrared cloth, and the periphery of this cool feeling cloth combines togather.
2. combined multifunctional oronasal mask as claimed in claim 1, it is characterized in that: this combined multifunctional oronasal mask also comprises a left and right sides and be connected in the pair cover unit of this main cover unit, match and define an opening with the bottom of this main cover unit in the top of this pair cover unit, this pair cover unit can be driven and with respect to this main cover unit, be hooked the bottom of this main cover unit at the top of this pair cover unit to close the closed position of this opening, and move to open between the enable possition of this opening the bottom of leaving this main cover unit, the top of this pair cover unit, in the time of this enable possition, can expose this user's mouth.
3. combined multifunctional oronasal mask as claimed in claim 2, it is characterized in that: the stepped construction of this pair cover unit is same as this main cover unit, also comprise that cool feeling cloth, a slice that a slice is positioned at rear side and contiguous this user's face are positioned at front side and the photocatalyst cloth away from this user's face, and be positioned at a slice uvioresistant cloth, a slice bamboo carbon cloth and a slice meter far infrared cloth between this photocatalyst cloth and this cool feeling cloth, and this photocatalyst cloth, this uvioresistant cloth, this bamboo carbon cloth, this meter far infrared cloth, and the periphery of this cool feeling cloth combines togather.
4. combined multifunctional oronasal mask as claimed in claim 1, it is characterized in that: this main cover unit is three-dimensional front prominent shape, and central corresponding cover cap is in this user's nose, the screening cheek that also comprises two difference and forward and gradually tilt to connect toward central authorities, and cover nose between a central apical margin that is connected in described screening cheek.
5. combined multifunctional oronasal mask as claimed in claim 4, is characterized in that: this combined multifunctional oronasal mask also comprises a cushion unit that is connected to the cover nose trailing edge of this main cover unit and is placed in this user's nose.
6. combined multifunctional oronasal mask as claimed in claim 1, it is characterized in that: this is worn unit and comprises two hanging rings that are installed on respectively the left and right sides of this main cover unit, described hanging ring is all hollow ring, and circle hangs between this user's ear and head respectively.
7. combined multifunctional oronasal mask as claimed in claim 6, is characterized in that: this each hanging ring of wearing unit all has flexible elastic cord by one two ends tying is formed.
8. combined multifunctional oronasal mask as claimed in claim 6, is characterized in that: this is worn unit and also comprises that two are installed on respectively the left and right sides of this main cover unit and the stringing of hollow, and each hanging ring is extended through in corresponding stringing all movably.
9. combined multifunctional oronasal mask as claimed in claim 1, is characterized in that: this uvioresistant cloth of this main cover unit, this bamboo carbon cloth, and this meter far infrared cloth are to be then sequentially laminated between this photocatalyst cloth and this cool feeling cloth by front.
CN201420397932.XU 2013-09-03 2014-07-18 Combined multifunctional mask for mouth and nose Expired - Lifetime CN203969288U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW102216535U TWM468328U (en) 2013-09-03 2013-09-03 Composite multifunctional full-face mask
TW102216535 2013-09-03

Publications (1)

Publication Number Publication Date
CN203969288U true CN203969288U (en) 2014-12-03

Family

ID=50155961

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420397932.XU Expired - Lifetime CN203969288U (en) 2013-09-03 2014-07-18 Combined multifunctional mask for mouth and nose

Country Status (3)

Country Link
CN (1) CN203969288U (en)
MY (1) MY175734A (en)
TW (1) TWM468328U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108635688A (en) * 2018-04-16 2018-10-12 南方科技大学 Cooling box for fire-fighting respirator and respirator thereof
CN110122951A (en) * 2019-05-23 2019-08-16 南通大学 A kind of preparation method of ecology antiallergy beauty cool feeling mask

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD983356S1 (en) 2020-06-17 2023-04-11 Shock Doctor, Inc. Face covering
WO2021257677A1 (en) * 2020-06-17 2021-12-23 Shock Doctor, Inc. Face coverings for use with mouthguards and garments including such face coverings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108635688A (en) * 2018-04-16 2018-10-12 南方科技大学 Cooling box for fire-fighting respirator and respirator thereof
CN110122951A (en) * 2019-05-23 2019-08-16 南通大学 A kind of preparation method of ecology antiallergy beauty cool feeling mask

Also Published As

Publication number Publication date
MY175734A (en) 2020-07-07
TWM468328U (en) 2013-12-21

Similar Documents

Publication Publication Date Title
CN209436293U (en) A kind of childhood infection protective mask
CN204393421U (en) A kind of Novel medical gauze mask
KR101224786B1 (en) Antibacterial mask emitting phytoncide
CN203969288U (en) Combined multifunctional mask for mouth and nose
KR101333598B1 (en) Multiple purpose Hygiene Safety mask
JP3133632U (en) Sanitary mask for indoor use
CN109898324A (en) A kind of elastic absorption antibacterial mask fabric
CN203776203U (en) Respirator capable of preventing PM 2.5
CN107616564A (en) A kind of anti-dust respirator of the chip containing plants antimicrobial
CN208242931U (en) It is a kind of to prevent to infect mask
CN101336855A (en) Magnetic far-infrared negative-ion energy eye-mask
KR20190133527A (en) Ozone mask with exhalation valve
CN201005077Y (en) Health care gauze mask
JP2010162209A (en) Mask
CN206577262U (en) A kind of cold-proof haze mouth mask
CN206275189U (en) A kind of function dress ornament
CN202776729U (en) Nose-eye mask
KR101948439B1 (en) Ozone mask
CN207383612U (en) A kind of bamboo charcoal and silver ion haze mask
CN211185966U (en) Gauze mask
CN205730011U (en) A kind of Sucking-assisting type haze mask
CN108741304A (en) haze protective mask
CN212233246U (en) Disinfection type protective mask for infectious department
CN211185967U (en) Gauze mask
CN211910628U (en) Ultraviolet sterilization mask

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20141203

CX01 Expiry of patent term