KR200166816Y1 - Adiabatic Material for hothous - Google Patents
Adiabatic Material for hothous Download PDFInfo
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- KR200166816Y1 KR200166816Y1 KR2019990014681U KR19990014681U KR200166816Y1 KR 200166816 Y1 KR200166816 Y1 KR 200166816Y1 KR 2019990014681 U KR2019990014681 U KR 2019990014681U KR 19990014681 U KR19990014681 U KR 19990014681U KR 200166816 Y1 KR200166816 Y1 KR 200166816Y1
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- Prior art keywords
- paper
- adhesive layer
- aluminum
- woven fiber
- film
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
- A01G2009/1461—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches containing woven structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2410/00—Agriculture-related articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Soil Sciences (AREA)
- Greenhouses (AREA)
- Protection Of Plants (AREA)
- Laminated Bodies (AREA)
Abstract
본 고안은 각종 농작건축물(예를 들면; 비닐하우스, 유리온실 등)의 내부 보온재(커텐용, 수경재배용 등)와, 텐트후라이나 천막 및 자동차카바로 사용되는 하우스용 단면 단열재에 관한 것이다. 본 단면 단열재는 최상단으로부터 필름지와, 알루미늄지와, 산화방지 접착층과, 필름지와, 특수접착층과, 직조섬유를 순차적으로 접착시켜 보온성과 내구성을 이루고, 상기 직조섬유 상단에 적층된 필름지와 알루미늄지와 산화방지 접착층과 필름지와 특수접착층은 소정의 간격으로 적층되어 배수가 이루어지도록 구성되는 특징이 있다. 이에 따라 알루미늄에 의한 열반사로 보온성이 양호토록 하면서 직조섬유를 적용하므로 얇고, 가볍고, 질겨 내구성이 있도록 생산하며, 직조섬유위의 필름과 알루미늄층을 일정한 간격을 뛰워 접착하여서 통풍과 차광이 되어 작물의 성장효과을 증대하면서 커텐의 주름형상이 미려하도록 하면서, 또한 상층부의 습기로 인한 물기를 간격사이로 배수하여 물기의 무게로 인한 커텐의 처짐현상을 방지하는 등 경제적이면서 안전하고 미려한 사용을 이루게 한다.The present invention relates to internal insulation (such as for curtains, hydroponic cultivation, etc.) of various agricultural buildings (for example, vinyl houses, glass greenhouses, etc.), and sectional insulation materials for houses used for tent frames, tents, and automobile covers. The single-sided heat insulating material is a film paper, aluminum paper, an anti-oxidation adhesive layer, a film paper, a special adhesive layer, and a woven fiber sequentially bonded from the top end to achieve heat retention and durability, and the film paper and aluminum paper laminated on top of the woven fiber The anti-oxidation adhesive layer and the film paper and the special adhesive layer are characterized in that the drainage is made by stacking at a predetermined interval. Accordingly, by applying the woven fiber with good heat insulation by heat reflection by aluminum, it is produced to be thin, light and durable.The film and aluminum layer on the woven fiber are glued at regular intervals to be ventilated and shielded. While increasing the growth effect, the wrinkles of the curtains are beautiful, while draining the moisture caused by the moisture in the upper layer between the intervals to prevent sagging of the curtains due to the weight of the water to achieve economical, safe and beautiful use.
Description
본 고안은 각종 농작건축물 및 일반 산업용과 레저용품으로 사용되는 하우스용 단면 단열재에 관한 것으로서, 더욱 상세하게는 각종 농작건축물(예를 들면; 비닐하우스, 유리온실 등)의 내부 보온재(커텐용, 수경재배용 등)와, 텐트후라이나 천막 및 자동차카바로 사용되는 단열지가 직조섬유위의 필름층과 알루미늄층을 일정한 간격으로 뛰워 접착하므로서 통풍과 차광이 잘 되어 직물의 성장을 촉진하면서 커텐의 주름의 형상이 보기 좋게 하고, 상층부의 습기로 인한 물기가 배수를 위한 간격사이로 원활하게 배수되어서 물기에 의한 무게로 커텐의 처짐을 방지하고, 열반사률의 우수성으로 보온성이 뛰어나도록 하면서 가볍고 내구성이 좋도록 하는 방습 단열지에 관한 것이다.The present invention relates to a single-sided insulation for house used in various agricultural buildings and general industrial and leisure products, more specifically, the internal insulation (such as for the vinyl house, glass greenhouse, etc.) of various agricultural buildings (curtain, hydroponic) Cultivation, etc.), and the insulation paper used for tent frames, tents, and car covers jump and bond the film layer and the aluminum layer on the woven fiber at regular intervals for good ventilation and shading, and promote the growth of the fabric while promoting the growth of fabrics. This makes it look good, and the moisture from the upper layer is drained smoothly between the gaps for drainage to prevent sagging of the curtains by the weight of the water, and to keep the lightness and durability while maintaining the excellent heat retention with excellent heat reflectivity. It is related with moisture proof insulating paper.
일반적으로 잘 알려진바와 같이 각종 농작건축물(비닐하우스)과 유리온실 등에는 열반사률을 이용하여 보온성을 유지하는 단열재가 사용되고 있으며 단열재는 보온성이 확고하게 유지되어야 하는 농작물에서는 지붕이나 측벽을 덮거나 개방할 수 있도록 축에 감긴 권취형이 있으며, 농작물의 보온성에 미감한 작물을 성장시킬 때에 하우스 내의 하늘에 수평방향으로 설치되어 접고펴는 커텐형 단열재로 구분되고 있다. 그 중 커텐형 단열재로 사용되던 종래의 단열재는 필름과 알루미늄과 발포수지층을 순차적으로 적층시켜 단열제품을 형성했기 때문에 하우스에서 커텐형태로 설치될 경우 하우스의 수분에 의하여 상면에 고이는 물이 배출되지 않아 단열재에 하중이 작용되어 설치상태가 불안하게 됨과 동시에 설치상태가 변형되어 단열효율을 높일 수 없게 되고, 또한 두텁게 이루어지고 있어서 단열재 간의 연결을 위한 재봉작업이 되지 않아 설치공간에 제한을 두게 되고, 제품이 고가이어서 경제적인 사용을 이룰 수 없는 문제가 있다.As is well known, a variety of agricultural buildings (vinyl houses) and glass greenhouses, etc. are used to maintain the thermal insulation using heat reflectivity, and the insulation is to cover or open the roof or sidewall in the crops that must be kept warm There is a winding type wound around the shaft, and it is divided into a curtain type insulation material that is installed horizontally in the sky in the house when growing crops that are insensitive to the warmth of crops. Among them, the conventional heat insulating material used as curtain type heat insulating material is laminated with film, aluminum and foamed resin layer sequentially to form a heat insulating product, so when water is installed in the curtain type in the house, water accumulated on the upper surface is not discharged due to the moisture of the house. As the load is applied to the insulation material, the installation state becomes unstable and the installation state is deformed and the insulation efficiency cannot be increased, and the thickness is made so thick that the sewing work for the connection between the insulation materials is not limited, thereby limiting the installation space. There is a problem that the product is expensive and economical use is not possible.
또한 다른형태의 단열재에 있어서는 알루미늄과 섬유를 간격이 크게 직조(경사와 위사간에 듬성듬성 엮어 직조된 형태)됨으로 단열이 현저하게 약하게 되어 효율이 떨어지게 되고, 사용시 폭이 줄어들어 형태가 변화되므로 단열공간이 수용할 수 없게되고, 고가로 인한 경제적 사용을 이루지 못하는 문제점이 있다.In addition, in other types of insulation material, the gap between aluminum and fiber is largely woven (weaved form weaving between the warp and weft yarns) and the insulation is significantly weakened and the efficiency is reduced. Unacceptable, there is a problem that can not achieve economic use due to the high price.
본 고안은 이와 같은 종래의 문제점을 해결하기 위하여 안출된 것으로서, 각종 농작건출물이나 유리온실, 텐크 후라이 및 천막과 자동차커버등에 보온재로 사용되어 우수한 보온성을 유지하면서, 가볍고 질겨 취급 및 사용수명을 연장함과 동시에 물기 배출을 용이하게 하여서 커텐의 처짐과 주름을 배제하면서 접착력강화로 세척후에도 형상유지가 보존될 수 있도록 하는 하우스용 단면 단열재를 제공하는데 있다.The present invention was devised to solve such a conventional problem, and is used as a thermal insulation material for various agricultural buildings, glass greenhouses, tent fryers, tents, and car covers, while maintaining excellent thermal insulation, and extending the handling and service life. At the same time, it is to provide a single-sided insulation for the house to facilitate the drainage of water to remove the drooping and wrinkles of the curtain, and to maintain shape even after washing by strengthening the adhesive force.
상기 목적을 달성하기 위한 본 고안은 최상단으로부터 필름지와, 알루미늄지와, 산화방지 접착층과, 필름지와, 특수접착층과, 직조섬유를 순착적으로 접착시켜 보온성과 내구성을 이룰 수 있도록 구성된다.The present invention for achieving the above object is configured to achieve a heat retention and durability by bonding the film paper, aluminum paper, the anti-oxidation adhesive layer, the film paper, the special adhesive layer, and the woven fiber from the top end.
또한, 상기 직조섬유 상단에 적층된 필름지와 알루미늄지와 산화방지 접착층과 필름지와 특수접착층은 소정의 간격으로 적층되어 배수가 이루어지도록 구성하는 것이 바람직하다.In addition, it is preferable that the film paper and the aluminum paper, the anti-oxidation adhesive layer, the film paper, and the special adhesive layer laminated on the top of the woven fiber are laminated at a predetermined interval so that drainage is made.
상기 직조섬유에는 줄무늬를 인쇄하여 절단이 용이하도록 구성하며 단열재의 폭과 길이가 큰 형태로 연결시 봉재가 용이하게 이루어지는 형태를 갖는다.The woven fiber is configured to be easy to cut by printing stripes and has a form that is easily formed when connecting the width and length of the heat insulating material.
도 1 은 본 고안안에 의한 단열재의 개략적인 분해사시도이고,1 is a schematic exploded perspective view of a heat insulating material according to the present invention,
도 2 는 본 고안의 단면구성도이다.2 is a cross-sectional view of the present invention.
-도면중주요부분에 대한부호의 설명-Explanation of symbols on important parts of drawing
10 ; 단열재 12,18 ; 필름지10; Insulation 12,18; Film
14 ; 알루미늄지 16 ; 산화방지접착층14; Aluminum paper 16; Antioxidant Adhesive Layer
20 ; 특수접착층 22 ; 직조섬유20; Special adhesive layer 22; Woven fiber
24 ; 줄무늬24; stripe
이하, 첨부된 도면에 의하여 본 고안을 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1 은 본 고안에 의한 단열재의 개략적인 분해사시도이고, 도 2 는 본 고안의 단면구성도로서, 본 고안의 하우스용 단면 단열재는 필름지(12)와 알루미늄지(14) 및 섬유지로 접합하여 일반적인 단열지(10)를 마련한다.Figure 1 is a schematic exploded perspective view of the heat insulating material according to the present invention, Figure 2 is a cross-sectional configuration of the present invention, the house-side heat insulating material of the present invention is bonded to the film paper 12, aluminum paper 14 and fiber paper in general Insulating paper 10 is provided.
여기서 상기 필름지(12)의 하단에 배치되는 알루미늄지(14)는 산화방지 접착층(16)으로 또 다른 필름지(18)에 접착되고 상기 필름지(18)는 특수접착층(20)에 의하여 직조섬유(22)에 접착되고 있다.Here, the aluminum paper 14 disposed at the bottom of the film paper 12 is bonded to another film paper 18 by the anti-oxidation adhesive layer 16 and the film paper 18 is woven fiber 22 by the special adhesive layer 20. ) Is adhered to.
또한 상기 직조섬유(22) 상단에 적층된 필름지(12)와, 알루미늄지(14)와, 산화방지 접착층(16)과, 필름지(18)와, 특수접착층(20)은 소정의 간격을 두고 일체성 있게 적층되어 소정 간격으로 배수가 이루어지도록 구성되고 있다.In addition, the film paper 12, the aluminum paper 14, the anti-oxidation adhesive layer 16, the film paper 18, and the special adhesive layer 20 laminated on top of the woven fiber 22 are integrated at predetermined intervals. It is stacked so that it is drained at predetermined intervals.
상기 직조섬유(22)에는 줄무늬(24)가 인쇄되고 있어 절단이 용이하도록 구성되고 있다.Streaks 24 are printed on the woven fibers 22 and are configured to be easily cut.
이와 같은 구성으로 이루어지게 되는 본 고안은 알루미늄재질을 사용하므로 열반사률이 뛰어나 보온성이 양호하게 되어 각종 농작물성장을 촉진할 수 있으면서 알루미늄지(14)가 필름지(12)(18)사이에 배치되어 접착을 이루고 있어 부식을 에방하면서 형태를 유지하여 단열성이 우수하게 되고, 직조섬유(22)를 사용하여 아주 얇으면서 가볍고, 질겨 내구성이 좋도록 한다.The present invention, which is made of such a configuration, is made of aluminum, so the heat reflectivity is excellent and the heat retention is good, and the aluminum paper 14 is disposed between the film paper 12 and 18 while promoting the growth of various crops. Adhesion is achieved to maintain the shape while preventing corrosion, and excellent heat insulation, using a woven fiber 22 is very thin and light, durable and good durability.
또한 직조섬유(22) 위의 필름지(12)(18)와, 알루미늄지(14)을 일정한 간격으로 띄워 접착하므로서 통풍과 차광이 되어 작물의 성장효과는 물론 커텐의 주름의 형상이 보기 좋게 되어 외관을 미려하게 하고, 또한 상층부의 습기로 인한 물기를 배수를 위한 간격사이로 흘러내려 배수함으로 물기로 인한 무게로 커텐의 처짐현상을 방지하게 된다.In addition, the film paper 12, 18 and the aluminum paper 14 on the woven fiber 22 is bonded at regular intervals to be bonded and ventilated and shielded, so that the growth effect of the crop and the shape of the wrinkles of the curtains are good. In addition, the moisture caused by the upper layer flows down between the intervals for drainage and drains to prevent the drooping of the curtain due to the weight of the moisture.
그리고 산화방지처리와 접착력이 우수하므로 물이나 습기에 알루미늄(14)이 산화되거나 벗겨지지 않게 되어 내구성을 형상시키게 되고 접착된 단열지를 비비거나 물에 씻어도 아무런 문제가 없게 된다.And because the anti-oxidation treatment and adhesion is excellent, the aluminum (14) is not oxidized or peeled off in water or moisture to form a durability and there is no problem even if rub the bonded insulating paper or wash in water.
또한 직조섬유(22)에는 재단작업을 용히하게 하는 줄무늬(24)가 형성되어 있어서 시공작업시에 설치장소의 구조에 따라 편리하면서 용이하게 절단을 이루게 하여 작업성을 향상시킬 수 있다.In addition, the woven fiber 22 is formed with a stripe 24 to facilitate the cutting work, it is possible to improve the workability by making a convenient and easy cutting according to the structure of the installation place during the construction work.
이상에서와 같이 본 고안은 알루미늄에 의한 열반사로 보온성이 양호토록 하면서 직조섬유를 적용하므로 얇고, 가볍고, 질겨 내구성이 있도록 생산하며, 직조섬유위의 필름과 알루미늄층을 일정한 간격을 띄워 접착하여서 통풍과 차광이 되어 작물의 성장효과를 증대하면서 커텐의 주름이 미려하게 하고, 또한 상층부의 습기로 인한 물기를 간격사이로 배수하여 물기의 무게로 인한 커텐의 처짐현상을 방지하는 등 경제적이면서 안전하고 미려한 사용을 이루게 하는 효과가 제공된다.As described above, the present invention produces thin, light and durable fabric by applying woven fiber while maintaining heat retention by heat reflection by aluminum, and attaching the film and aluminum layer on the woven fiber at regular intervals for ventilation and It is economical, safe, and beautifully used to prevent curtains from sagging due to the weight of the water by shading the curtains to increase the growth effect of the crops and to make curtains beautiful. Effect is achieved.
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990029720A KR19990073548A (en) | 1999-07-22 | 1999-07-22 | Adiabatic Material for hothouse |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990029720A Division KR19990073548A (en) | 1999-07-22 | 1999-07-22 | Adiabatic Material for hothouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200166816Y1 true KR200166816Y1 (en) | 2000-02-15 |
Family
ID=19603597
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990029720A KR19990073548A (en) | 1999-07-22 | 1999-07-22 | Adiabatic Material for hothouse |
| KR2019990014682U KR200166817Y1 (en) | 1999-07-22 | 1999-07-22 | Adiabatic material for hothouse |
| KR2019990014681U KR200166816Y1 (en) | 1999-07-22 | 1999-07-22 | Adiabatic Material for hothous |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990029720A KR19990073548A (en) | 1999-07-22 | 1999-07-22 | Adiabatic Material for hothouse |
| KR2019990014682U KR200166817Y1 (en) | 1999-07-22 | 1999-07-22 | Adiabatic material for hothouse |
Country Status (1)
| Country | Link |
|---|---|
| KR (3) | KR19990073548A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180066051A (en) * | 2015-08-27 | 2018-06-18 | 고쿠리츠다이가쿠호징 도쿄다이가쿠 | Plant House |
| KR102135735B1 (en) * | 2019-11-21 | 2020-07-20 | 송사랑 | Weaving film having heat and water absorption function |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922179A (en) * | 2019-12-05 | 2021-06-08 | 核工业西南物理研究院 | Composite heat-insulating layer for vacuum chamber of nuclear fusion experimental device and installation method |
-
1999
- 1999-07-22 KR KR1019990029720A patent/KR19990073548A/en not_active Application Discontinuation
- 1999-07-22 KR KR2019990014682U patent/KR200166817Y1/en not_active IP Right Cessation
- 1999-07-22 KR KR2019990014681U patent/KR200166816Y1/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180066051A (en) * | 2015-08-27 | 2018-06-18 | 고쿠리츠다이가쿠호징 도쿄다이가쿠 | Plant House |
| KR102079618B1 (en) * | 2015-08-27 | 2020-02-20 | 고쿠리츠다이가쿠호징 도쿄다이가쿠 | Plant growing house |
| US10575473B2 (en) | 2015-08-27 | 2020-03-03 | The University Of Tokyo | Greenhouse for plant cultivation |
| KR102135735B1 (en) * | 2019-11-21 | 2020-07-20 | 송사랑 | Weaving film having heat and water absorption function |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200166817Y1 (en) | 2000-02-15 |
| KR19990073548A (en) | 1999-10-05 |
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