KR200397180Y1 - bed mattress have in nano silver - Google Patents
bed mattress have in nano silver Download PDFInfo
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- KR200397180Y1 KR200397180Y1 KR20-2005-0013264U KR20050013264U KR200397180Y1 KR 200397180 Y1 KR200397180 Y1 KR 200397180Y1 KR 20050013264 U KR20050013264 U KR 20050013264U KR 200397180 Y1 KR200397180 Y1 KR 200397180Y1
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 230000000845 anti-microbial effect Effects 0.000 claims abstract description 14
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 11
- 229910052709 silver Inorganic materials 0.000 claims abstract description 9
- 239000004332 silver Substances 0.000 claims abstract description 9
- 241000894006 Bacteria Species 0.000 claims abstract description 7
- 150000001450 anions Chemical class 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 238000009987 spinning Methods 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims 2
- 230000001954 sterilising effect Effects 0.000 abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 239000004745 nonwoven fabric Substances 0.000 description 7
- 239000006260 foam Substances 0.000 description 5
- 241000737241 Cocos Species 0.000 description 3
- 235000013162 Cocos nucifera Nutrition 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- 241000238876 Acari Species 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241001133760 Acoelorraphe Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010012438 Dermatitis atopic Diseases 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 201000008937 atopic dermatitis Diseases 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 210000004927 skin cell Anatomy 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/007—Anti-mite, anti-allergen or anti-bacterial means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/12—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton
- A47C27/122—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton with special fibres, such as acrylic thread, coconut, horsehair
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/26—Textiles, e.g. towels, beds, cloths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared
- A61N2005/066—Radiation therapy using light characterised by the wavelength of light used infrared far infrared
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nanotechnology (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
본 고안은, 침대 매트리스의 표면에서 서식하는 각종 세균의 증식과 발생을 억제하며, 살균 및 항균 할 수 있도록 은나노입자가 방사되어 침대 매트리스의 상단부 내측에 장착되는 항균부재를 구성함으로써, 침대 매트리스의 뽀송뽀송한 촉감으로 상쾌함을 느낄 수 있으면서 위생적으로 편안하게 사용할 수 있는 은나노가 함유된 침대 매트리스에 관한 것이다.The present invention suppresses the growth and development of various bacteria inhabiting the surface of the bed mattress, and by forming the antimicrobial member that the silver nanoparticles are radiated and mounted inside the upper end of the bed mattress for sterilization and antibacterial, The present invention relates to a bed mattress containing silver nano which can be used hygienically and comfortably with a soft touch.
Description
본 고안은 침대 매트리스에 관한 것으로, 특히 은나노입자가 방사된 항균부재를 침대 매트리스의 상단부 내측에 장착하여 침대 매트리스 표면을 지속적으로 살균, 항균 할 수 있는 은나노가 함유된 침대 매트리스에 관한 것이다.The present invention relates to a bed mattress, and more particularly, to a bed mattress containing silver nanoparticles capable of continuously sterilizing and antibacterial to the surface of the bed mattress by mounting the antimicrobial member from which silver nanoparticles are radiated.
일반적으로 침대라 함은, 인간이 수면 또는 휴식을 취하기 위해 사용되는 가구로서, 보다 안락하고 편안한 잠자리를 제공할 수 있도록 인체공학적인 측면을 고려하여 설계 및 제작되고 있으며, 용도에 따라 일반 가정용, 병원용, 차량용, 소파겸용 침대 등으로 구분된다.Generally, a bed is a furniture used for a person to sleep or rest, and is designed and manufactured in consideration of an ergonomic aspect to provide a more comfortable and comfortable bed, and according to the purpose, it is used for general home and hospital use. , Car and sofa bed.
상기 가정용 침대(1)는, 도 1에 도시된 바와 같이, 바닥면으로부터 일정한 높이를 유지한 상태로 위치하는 프레임(10)과, 이 프레임(10)의 상면에 안착되는 침대 매트리스(20)로 구비되나, 상기 침대 매트리스(20)를 장기간 사용할 경우, 침대 매트리스의 표면에 인체의 피부세포인 각질을 영양분으로 기생하는 진드기와 배설물, 진드기 시체 등으로 인하여 알레르기 및 아토피와 같은 피부질환을 유발하는 문제점이 있었다.As shown in FIG. 1, the home bed 1 includes a frame 10 positioned at a constant height from a bottom surface and a bed mattress 20 mounted on an upper surface of the frame 10. However, when the bed mattress 20 is used for a long time, a problem caused by skin diseases such as allergies and atopic dermatitis due to ticks and excreta, mites carcasses, which are parasites of skin cells of the human body on the surface of the bed mattress as nutrients. There was this.
또한, 인체의 피부에서 발산하는 땀과, 땀에 의해 발생된 세균을 살균하는 기능이 없어 침대 매트리스의 표면에서 악취가 발생할 뿐만 아니라 악취에 의해 사용자가 불쾌감을 느낄 수 있고, 사용자의 땀에 의해 젖은 습기가 있는 침대 매트리스를 사용해야 하므로 비위생적인 문제점이 있었다.In addition, there is no function to sterilize the sweat emitted from the skin of the human body and germs caused by sweat, not only odor occurs on the surface of the bed mattress, but also the user may feel unpleasant due to the odor, wet by the user's sweat There was an unsanitary problem because a moist bed mattress had to be used.
이에 본 고안은 상술한 바와 같은 종래의 제반 결함을 감안하여 이루어진 것으로 그 목적은, 침대 매트리스의 내부에 안착된 항균부재에서 방사되는 은나노와 음이온 및 원적외선에 의해 침대 매트리스 외피에서 서식하는 각종 세균의 증식을 억제하면서 살균 및 항균기능을 발휘함과 아울러 침대 매트리스의 뽀송뽀송한 촉감으로 상쾌함을 느낄 수 있으면서 위생적으로 편안하게 사용할 수 있는 은나노가 함유된 침대 매트리스를 제공함에 있다.The present invention has been made in view of the above-mentioned conventional defects, and its purpose is to proliferate various bacteria inhabiting the bed mattress shell by silver nano, anion and far infrared rays radiated from the antibacterial member seated inside the bed mattress. The present invention provides a bed mattress containing silver nano that can be used hygienically and comfortably while exhibiting sterilization and antibacterial function while being able to feel refreshing with the soft touch of the bed mattress.
이러한 목적을 달성하기 위한 본 고안은, 침대 매트리스에 있어서,The present invention for achieving this object, in the bed mattress,
상기 침대 매트리스의 표면에서 서식하는 각종 세균의 증식과 발생을 억제하며, 살균 및 항균 할 수 있도록 은나노입자가 방사되어 침대 매트리스의 상단부 내측에 장착되는 항균부재를 구성하는 것을 특징으로 하는 것이다.It is characterized in that the antimicrobial member is mounted on the inside of the upper end of the bed mattress is radiated to prevent the growth and occurrence of various bacteria inhabiting the surface of the bed mattress, sterilization and antibacterial.
이하 첨부된 도면에 의거하여 본 고안의 일실시예를 상세히 설명한다. 도 2는 본 고안이 적용된 침대 매트리스의 일부 절개 사시도이다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings. 2 is a partially cutaway perspective view of the bed mattress to which the present invention is applied.
본 고안은, 침대 매트리스에 있어서, 상기 침대 매트리스(20)의 표면에서 서식하는 각종 세균의 증식과 발생을 억제하며, 살균 및 항균 할 수 있도록 은나노입자가 방사되어 침대 매트리스의 상단부 내측에 장착되는 항균부재(100)를 구성하는 것으로, 이를 좀더 구체적으로 설명하면 다음과 같다.The present invention, in the bed mattress, inhibits the growth and occurrence of various bacteria inhabiting the surface of the bed mattress 20, antimicrobial silver nanoparticles are radiated to be mounted inside the upper end of the bed mattress to sterilize and antibacterial To constitute the member 100, it will be described in more detail as follows.
상기 항균부재(100)의 일측면과 양측면에 선택적으로 은나노입자를 각각 방사하여 성형한다.On one side and both sides of the antimicrobial member 100 is selectively formed by spinning the silver nanoparticles, respectively.
상기 항균부재의 일측면과 양측면에 음이온 및 원적외선 입자를 각각 방사하여 성형한다.On one side and both sides of the antimicrobial member are formed by spinning anion and far-infrared particles, respectively.
상기 항균부재(100)에 방사되는 은나노입자, 음이온 및 원적외선 입자를 적어도 0.1mm 이하의 두께로 성형한다.Silver nanoparticles, anions and far-infrared particles emitted to the antimicrobial member 100 are molded to a thickness of at least 0.1 mm or less.
다음은 상기와 같이 구성되는 본 고안에 의해 침대 매트리스를 성형하는 과정을 설명한다,The following describes the process of molding the bed mattress by the present invention, which is configured as described above,
먼저, 사용자의 하중을 지지할 수 있도록 일정 넓이의 사각함체로 스프링(21)을 연결하여 형성하고, 이 스프링(21)의 상부에 압력을 흡수, 분산시키는 미라클네트(22)와, 표면 안정성이 우수하여 내부 자재의 손상 및 밀림을 방지하는 고밀도 부직포(23)와, 천연 야자나무에서 추출한 식물성 섬유로 제습, 충격흡수, 소음방지 기능으로 자연의 안락함을 제공해주는 코코넛팜(24)을 순차적으로 안착시킨다.First, the Miracle net 22 is formed by connecting the spring 21 to the square box of a certain width so as to support the load of the user, and absorbs and distributes the pressure to the upper portion of the spring 21, and the surface stability is High-density non-woven fabric (23) that prevents damage and jungle of internal materials, and coconut palm (24) that provides natural comfort with dehumidification, shock absorption, and noise prevention with vegetable fiber extracted from natural palm trees Let's do it.
또한, 상기 코코넛팜(24)의 상면에 다량의 공기층을 형성하는 니들 펀칭기로 가공한 후, 170℃의 고온으로 위생살균 건조하며 통기성이 뛰어난 백색견면(25)과, 위생적인 폴리에스테르와 PP메쉬를 압축가공한 3층 구조로 최적의 안락감을 제공하는 3중 압축펠트(26)와, 탄성회복율이 우수하여 수면시 발생하는 압력을 흡수, 분산시키는 고밀도 우레탄폼(27)과, 밀도와 반발탄성이 우수하여 쾌적한 수면을 제공하는 고탄성폼(28)를 순차적으로 안착시킨다.In addition, after processing with a needle punching machine to form a large amount of air layer on the upper surface of the coconut palm 24, hygienic sterilization drying at a high temperature of 170 ℃ and excellent breathability white dog noodles 25, hygienic polyester and PP mesh The triple compression felt 26 provides optimum comfort in a three-layer compression process, a high-density urethane foam 27 that absorbs and disperses pressure generated during sleep due to its excellent elastic recovery rate, and density and rebound elasticity. The superior elastic foam 28 that provides excellent and comfortable sleep is sequentially seated.
상기 고탄성폼(28)의 상부에는 몸에 유익한 은나노입자 및 음이온과 원적외선을 방출하는 항균부재(100)를 안착시킨 상태에서 외피(29)로 감싸 무색, 무취, 무해한 식물성 접착제를 스프레이 분사방식으로 내용물을 접착하면서도 재봉하여 성형한다.The upper portion of the high elastic foam 28 is wrapped in a shell 29 in a state in which the silver nanoparticles beneficial to the body and the antimicrobial member 100 that emits negative ions and far infrared rays are seated, and the colorless, odorless, harmless vegetable adhesive is spray-sprayed. While bonding, sewing and molding.
여기서 상기 항균부재(100)는, 부직포로 성형하는 것이 바람직하며, 부직포 특유의 그물적층구조 내부로 은나노입자, 음이온 및 원적외선을 각각 선택하여 항균부재(100)의 일측면 또는 양측면에 각각 방사할 수도 있고, 은나노입자, 음이온 및 원적외선을 선별하여 방사하는데, 두께는 0.1mm 이하로 하는 것이 바람직하다.Here, the antimicrobial member 100 is preferably formed of a nonwoven fabric, and each of silver nanoparticles, anions, and far infrared rays may be respectively selected into a non-woven fabric-specific laminated structure to radiate to one side or both sides of the antimicrobial member 100, respectively. Although silver nanoparticles, anions and far infrared rays are screened and radiated, the thickness is preferably 0.1 mm or less.
상기 부직포의 내부로 방사된 은나노입자, 음이온 및 원적외선은 부직포 내부에 위치함과 아울러 방사된 은나노입자, 음이온 및 원적외선이 쉽게 이탈되지 않아 지속적으로 사용할 수 있다.The silver nanoparticles, anions and far infrared rays radiated into the inside of the nonwoven fabric are located inside the nonwoven fabric and the silver nanoparticles, anions and far infrared rays radiated from the nonwoven fabric are not easily separated and can be used continuously.
상기의 과정을 성형된 침대 매트리스(20)는, 바닥면으로부터 일정한 높이를 유지하는 프레임(10)의 상면에 안착시킬 수도 있고 침대 매트리스(20)를 바닥면에 설치하여 사용하는 경우에도 동일하게 적용할 수 있는 것이다.The bed mattress 20 molded in the above process, may be seated on the upper surface of the frame 10 to maintain a constant height from the bottom surface, the same applies to using the bed mattress 20 is installed on the floor surface You can do it.
한편, 상기 침대 매트리스(20)의 상부에 사용자가 누을 경우는, 사용자의 하중에 따라 스프링(21)을 가압하게 되고, 상기 스프링(21)의 탄력으로 사용자를 지지함과 동시에 침대 매트리스(20) 내부에 습기를 포함한 공기가 에어벤트를 통해 침대 매트리스(20)의 외부로 방출되거나 내부로 유입되면서 순환되어 침대 매트리스(20)의 내부에서 발생하는 미생물이나 곰팡이의 서식을 방지할 수 있는 것이다.On the other hand, when the user presses on the top of the bed mattress 20, the spring 21 is pressed in accordance with the load of the user, while at the same time supporting the user with the elasticity of the spring 21 bed mattress 20 Air containing moisture therein is circulated as it is discharged to the outside of the bed mattress 20 through the air vent or introduced into the inside of the bed mattress 20 to prevent the formation of microorganisms or molds generated inside the bed mattress 20.
또한, 사용자의 신체가 밀착되는 침대 매트리스(20)의 외피(29)는, 항균부재(100)에서 방사되는 은나노, 음이온, 원적외선에 의해 우수한 항균 및 살균효과를 가질 뿐만 아니라 곰팡이와 진드기 같은 각종 세균의 증식과 발생을 차단하여 사용기간 내내 청결상태를 유지할 수 있으며, 뽀송뽀송한 상태의 침대 매트리스(20)를 제공하여 사용자로 하여금 상쾌함과 안락함을 동시에 제공할 수 있어 사용자의 건강 증진에도 크게 기여할 수 있게 되는 것이다.In addition, the outer shell 29 of the bed mattress 20 in close contact with the user's body, not only has an excellent antibacterial and antiseptic effect by silver nano, anion, far infrared rays emitted from the antimicrobial member 100, but also various bacteria such as mold and tick It can keep the clean state throughout the period of use by blocking the growth and occurrence of the, and can provide a refreshing and comfortable at the same time by providing the bed mattress 20 in a soft state can contribute greatly to the user's health enhancement Will be.
이상에서와 같이 본 고안은, 침대 매트리스의 내부에 안착된 항균부재에서 방사되는 은나노와 음이온 및 원적외선에 의해 침대 매트리스 외피에서 서식하는 각종 세균의 증식을 억제하면서 살균 및 항균기능을 발휘함과 아울러 침대 매트리스의 뽀송뽀송한 촉감으로 상쾌함을 느낄 수 있으면서 위생적으로 편안하게 사용할 수 있는 이점을 가지는 것이다.As described above, the present invention, while suppressing the growth of various bacteria inhabiting the bed mattress shell by silver nano, anion and far infrared rays radiated from the antibacterial member seated inside the bed mattress, while also exhibiting antiseptic and antibacterial function The soft touch of the mattress allows you to feel refreshing while having the advantage of being hygienic and comfortable to use.
도 1은 일반적인 침대를 나타낸 사시도1 is a perspective view showing a typical bed
도 2는 본 고안이 적용된 침대 매트리스의 일부 절개 사시도2 is a partially cutaway perspective view of the bed mattress to which the present invention is applied
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
10: 프레임 20: 침대 매트리스 10: frame 20: bed mattress
21: 스프링 22: 미라클네트 21: Spring 22: Miracle Net
23: 고밀도 부직포 24: 코코넛팜 23: high density nonwoven fabric 24: coconut palm
25: 백색견면 26: 압축펠트 25: white cotton 26: compression felt
27: 우레탄폼 28: 고탄성폼 27: urethane foam 28: high elastic foam
29: 외피 100: 항균부재 29: outer shell 100: antibacterial member
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0013264U KR200397180Y1 (en) | 2005-05-11 | 2005-05-11 | bed mattress have in nano silver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0013264U KR200397180Y1 (en) | 2005-05-11 | 2005-05-11 | bed mattress have in nano silver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200397180Y1 true KR200397180Y1 (en) | 2005-09-30 |
Family
ID=43698276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0013264U KR200397180Y1 (en) | 2005-05-11 | 2005-05-11 | bed mattress have in nano silver |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200397180Y1 (en) |
-
2005
- 2005-05-11 KR KR20-2005-0013264U patent/KR200397180Y1/en not_active IP Right Cessation
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