KR100447246B1 - 다층 제품, 경량 음향 차단 물품 제조를 위한 용도, 및상기 다층 제품을 써서 획득되는 물품 - Google Patents
다층 제품, 경량 음향 차단 물품 제조를 위한 용도, 및상기 다층 제품을 써서 획득되는 물품 Download PDFInfo
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- KR100447246B1 KR100447246B1 KR10-2001-0061300A KR20010061300A KR100447246B1 KR 100447246 B1 KR100447246 B1 KR 100447246B1 KR 20010061300 A KR20010061300 A KR 20010061300A KR 100447246 B1 KR100447246 B1 KR 100447246B1
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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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
- B32B17/04—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments bonded with or embedded in a plastic substance
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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
- 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
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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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
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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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
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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
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- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
- G10K11/168—Plural layers of different materials, e.g. sandwiches
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
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- B32B2309/08—Dimensions, e.g. volume
- B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
- B32B2309/105—Thickness
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/003—Interior finishings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0815—Acoustic or thermal insulation of passenger compartments
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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
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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
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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
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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
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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
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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
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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
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Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
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- Laminated Bodies (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (20)
- 중앙층 (B)(A)(B)과 연속으로 연결된 두 개의 유리섬유 또는 천연섬유층(C) 사이에 삽입된 폴리우레탄 수지(B)가 한면 또는 양면에 함침된 스폰지형, 반-강성 폴리머층(A)으로 구성된 제 1 요소를 포함하는 다층 제품에 있어서, 상기 제 1 요소가 폴리우레탄 수지(B)로 한면 또는 양면이 함침된 스폰지형, 반-강성 폴리머층(A)을 포함하는 제 2 요소와 결합되고, 제 2 요소는 또다른 유리섬유층 또는 천연섬유층(C)으로 결합됨을 특징으로 하는 다층 제품.
- 제 1 항에 있어서, (B)(A)(B)(C)(B)(A)(B) 구조를 가지며 (A),(B),(C)로 구성된 다른 요소가 상기 구조의 외면에 첨가될 수 있음을 특징으로 하는 다층 제품.
- 제 1 항에 있어서, 스폰지형, 반-강성 폴리머가 폴리우레탄, 폴리스티렌 또는 폴리에스테르에서 선택됨을 특징으로 하는 다층 제품.
- 제 1 항에 있어서, 스폰지형, 반-강성 폴리머가 폴리우레탄임을 특징으로 하는 다층 제품.
- 제 1 항에 있어서, 스폰지형, 반-강성 폴리머가 20-40㎏/㎥의 밀도를 갖는 폴리우레탄임을 특징으로 하는 다층 제품.
- 제 1 항에 있어서, 층(A)을 형성하는 스폰지형, 반-강성 폴리머가 모든 층(A)에서 동일한 폴리머임을 특징으로 하는 다층 제품.
- 제 1 항에 있어서, 층(A)을 형성하는 스폰지형, 반-강성 폴리머가 모든 층(A)에서 상이한 밀도를 갖는 폴리머임을 특징으로 하는 다층 제품.
- 제 1 항에 있어서, 유리섬유가 주트, 사이잘, 야자껍질 섬유 또는 기타 등가의 천연 재료로 대체됨을 특징으로 하는 다층 제품.
- 제 1 항에 있어서, 요소의 외면상에 가벼운 직물층(D)이 결합되어 구조 (D)(C)(B)(A)(B)(C)(B)(A)(B)(C)(D)의 제품이 수득됨을 특징으로 하는 다층 제품.
- 제 1 항에 있어서, 이에 결합된 요소, 샌드위치의 양면 또는 한면에 라이닝 직물이나 진동 방지 재료층이 적용됨을 특징으로 하는 다층 제품.
- 제 1 항에 있어서, 층(A)의 두께가 4~18㎜임을 특징으로 하는 다층 제품.
- 제 1 항에 있어서, 층(A)의 두께가 5~7㎜임을 특징으로 하는 다층 제품.
- 제 1 항에 있어서, 층(A)의 두께가 6㎜임을 특징으로 하는 다층 제품.
- 제 1 항에 있어서, 스폰지형 반-강성 폴리머층(A)이 동일한 두께를 가짐을 특징으로 하는 다층 제품.
- 제 1 항에 있어서, 스폰지형 반-강성 폴리머층(A)이 상이한 두께를 가짐을 특징으로 하는 다층 제품.
- 가벼운 자체-지탱형 음향-절연성 제품 제조용으로 제 1 항 내지 15 항중 한 항에 따른 다층 제품.
- 차량내부의 라이닝 및 피팅요소 제조용으로 제 1 항 내지 15 항중 한 항에 따른 다층 제품.
- 제 1 항 내지 15 항중 한 항에 따른 다층 제품을 고온 성형시켜 수득되는 가벼운 자체 지탱성 음향 절연성 물품.
- 제 18 항에 있어서, 차량내부의 라이닝 및 피팅요소로 사용됨을 특징으로 하는 물품.
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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IT2000MI002227A IT1319215B1 (it) | 2000-10-16 | 2000-10-16 | Prodotto multistrato, suo uso per la realizzazione di articolileggeri, fonoassorbenti, autoportanti e articoli ottenibili con detto |
ITMI2000A002227 | 2000-10-16 |
Publications (2)
Publication Number | Publication Date |
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KR20020030254A KR20020030254A (ko) | 2002-04-24 |
KR100447246B1 true KR100447246B1 (ko) | 2004-09-07 |
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Application Number | Title | Priority Date | Filing Date |
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KR10-2001-0061300A KR100447246B1 (ko) | 2000-10-16 | 2001-10-05 | 다층 제품, 경량 음향 차단 물품 제조를 위한 용도, 및상기 다층 제품을 써서 획득되는 물품 |
Country Status (18)
Country | Link |
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US (2) | US6713167B2 (ko) |
EP (1) | EP1199154B1 (ko) |
JP (1) | JP2002192677A (ko) |
KR (1) | KR100447246B1 (ko) |
CN (1) | CN1245286C (ko) |
AR (1) | AR030887A1 (ko) |
AT (1) | ATE332229T1 (ko) |
BR (1) | BR0104506B1 (ko) |
CA (1) | CA2359151A1 (ko) |
CY (1) | CY1105089T1 (ko) |
DE (1) | DE60121270T2 (ko) |
DK (1) | DK1199154T3 (ko) |
ES (1) | ES2262602T3 (ko) |
HK (1) | HK1046257A1 (ko) |
IT (1) | IT1319215B1 (ko) |
MX (1) | MXPA01010173A (ko) |
PT (1) | PT1199154E (ko) |
SI (1) | SI1199154T1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100760484B1 (ko) | 2006-06-29 | 2007-09-20 | 한국과학기술원 | 비계용 하이브리드 패널 및 이것을 이용한 비계 |
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GB2390999B (en) * | 2002-07-19 | 2005-07-20 | Oxford Magnet Tech | Composite material for acoustic damping |
BRPI0409963B1 (pt) * | 2003-06-12 | 2014-08-05 | Huntsman Int Llc | Processo para preparar um material sólido de poliisocianurato de poliuretano, e, material |
US20050266757A1 (en) * | 2003-10-17 | 2005-12-01 | Roekens Bertrand J | Static free wet use chopped strands (WUCS) for use in a dry laid process |
BRMU8402471Y1 (pt) * | 2004-10-18 | 2014-10-21 | Mvc Componentes Plasticos Ltda | Disposição construtiva aplicada em edificações |
JP2006143982A (ja) * | 2004-10-20 | 2006-06-08 | Arakawa Chem Ind Co Ltd | 防音材およびその成型物 |
US7279059B2 (en) * | 2004-12-28 | 2007-10-09 | Owens Corning Intellectual Capital, Llc | Polymer/WUCS mat for use in automotive applications |
KR20080057271A (ko) | 2005-10-13 | 2008-06-24 | 헌트스만 인터내셔날, 엘엘씨 | 폴리이소시아누레이트 폴리우레탄 물질을 제조하는 방법 |
EP1989242B1 (en) * | 2006-02-21 | 2010-07-21 | Huntsman International Llc | Process for making a polyisocyanurate composite |
WO2007144291A1 (en) | 2006-06-14 | 2007-12-21 | Huntsman International Llc | Composite panel |
US8652288B2 (en) * | 2006-08-29 | 2014-02-18 | Ocv Intellectual Capital, Llc | Reinforced acoustical material having high strength, high modulus properties |
IT1399767B1 (it) * | 2010-05-04 | 2013-05-03 | Industrialesud Spa | Prodotto multistrato, suo uso per la realizzazione di articoli leggeri, fonoassorbenti, autoportanti e strutturali, articoli ottenibili con detto prodotto multistrato |
WO2012059192A1 (en) * | 2010-11-05 | 2012-05-10 | Rockwool International A/S | Packing- and/or transport unit and method for producing an insulation layer |
GB2492746A (en) * | 2011-06-27 | 2013-01-16 | Hessix Ltd | Natural fibre laminate |
BR112014010217B1 (pt) | 2011-10-31 | 2021-01-05 | Industrialesud S.P.A. | artigo feito de um material composto de múltiplas camadas, componente para automóveis e processo para sua preparação |
DE102015207245A1 (de) | 2015-04-21 | 2016-10-27 | Volkswagen Aktiengesellschaft | Materialaufbau zum Verkleiden eines Fahrzeughimmels |
EP3613573A1 (de) * | 2018-08-23 | 2020-02-26 | Motherson Innovations Company Limited | Verkleidungsbauteil zum verkleiden eines innenraums eines personentransportmittels sowie verfahren zum herstellen eines derartigen verkleidungsbauteils |
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US4034137A (en) * | 1976-12-06 | 1977-07-05 | John Z. Delorean Corporation | Composite sheet structure and method for manufacturing same |
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US4469543A (en) * | 1978-11-29 | 1984-09-04 | Allied Corporation | Lamination of highly reinforced thermoplastic composites |
DE2906136C2 (de) * | 1979-02-17 | 1983-12-08 | Fa. Carl Freudenberg, 6940 Weinheim | Verfahren zur Herstellung von niedrigschmelzenden Polyurethanen |
US4250136A (en) * | 1979-10-22 | 1981-02-10 | Composite Technology Corporation | Method of forming a composite structure |
EP0174792A3 (en) * | 1984-09-07 | 1987-07-01 | Teijin Limited | Waterproof composite sheet material |
JPS62248629A (ja) * | 1986-02-24 | 1987-10-29 | モンサント・コンパニ− | 熱成形性積層構造物およびその製造方法 |
US4938819A (en) * | 1987-06-08 | 1990-07-03 | Bridgestone Corporation | Method of making a composite panel of a foam material |
US5089328A (en) * | 1988-02-26 | 1992-02-18 | Van Dresser Corporation | Panel and method of making the same |
US5019197A (en) * | 1988-11-07 | 1991-05-28 | Henderson Lionel A | Method of making composites having layers of the same or different firmness |
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JP2508897B2 (ja) * | 1990-07-13 | 1996-06-19 | 住友化学工業株式会社 | 積層成形体およびその製造方法 |
JPH04241915A (ja) * | 1991-01-14 | 1992-08-28 | Sumitomo Chem Co Ltd | 多層成形品の製造方法 |
JP2851244B2 (ja) * | 1994-02-09 | 1999-01-27 | 児玉化学工業株式会社 | 多層積層体および多層積層体パネルを製造する方法 |
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US6287678B1 (en) * | 1998-10-16 | 2001-09-11 | R + S Technik Gmbh | Composite structural panel with thermoplastic foam core and natural fibers, and method and apparatus for producing the same |
-
2000
- 2000-10-16 IT IT2000MI002227A patent/IT1319215B1/it active
-
2001
- 2001-09-27 SI SI200130567T patent/SI1199154T1/sl unknown
- 2001-09-27 ES ES01203676T patent/ES2262602T3/es not_active Expired - Lifetime
- 2001-09-27 DE DE60121270T patent/DE60121270T2/de not_active Expired - Lifetime
- 2001-09-27 AT AT01203676T patent/ATE332229T1/de active
- 2001-09-27 PT PT01203676T patent/PT1199154E/pt unknown
- 2001-09-27 EP EP01203676A patent/EP1199154B1/en not_active Expired - Lifetime
- 2001-09-27 DK DK01203676T patent/DK1199154T3/da active
- 2001-10-05 KR KR10-2001-0061300A patent/KR100447246B1/ko active IP Right Grant
- 2001-10-09 US US09/973,667 patent/US6713167B2/en not_active Expired - Lifetime
- 2001-10-09 MX MXPA01010173A patent/MXPA01010173A/es not_active Application Discontinuation
- 2001-10-12 JP JP2001315774A patent/JP2002192677A/ja not_active Withdrawn
- 2001-10-15 BR BRPI0104506-7A patent/BR0104506B1/pt not_active IP Right Cessation
- 2001-10-15 CA CA002359151A patent/CA2359151A1/en not_active Abandoned
- 2001-10-15 AR ARP010104822A patent/AR030887A1/es unknown
- 2001-10-16 CN CNB011357908A patent/CN1245286C/zh not_active Expired - Lifetime
-
2002
- 2002-10-30 HK HK02107864.6A patent/HK1046257A1/zh unknown
-
2004
- 2004-02-12 US US10/777,549 patent/US20040161597A1/en not_active Abandoned
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2006
- 2006-07-12 CY CY20061100973T patent/CY1105089T1/el unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100760484B1 (ko) | 2006-06-29 | 2007-09-20 | 한국과학기술원 | 비계용 하이브리드 패널 및 이것을 이용한 비계 |
Also Published As
Publication number | Publication date |
---|---|
EP1199154B1 (en) | 2006-07-05 |
CN1245286C (zh) | 2006-03-15 |
CY1105089T1 (el) | 2010-03-03 |
AR030887A1 (es) | 2003-09-03 |
BR0104506B1 (pt) | 2010-11-16 |
BR0104506A (pt) | 2002-07-02 |
MXPA01010173A (es) | 2004-11-10 |
IT1319215B1 (it) | 2003-09-26 |
DE60121270D1 (de) | 2006-08-17 |
SI1199154T1 (sl) | 2006-10-31 |
KR20020030254A (ko) | 2002-04-24 |
CA2359151A1 (en) | 2002-04-16 |
DE60121270T2 (de) | 2007-07-05 |
US20020058452A1 (en) | 2002-05-16 |
EP1199154A3 (en) | 2004-04-07 |
ES2262602T3 (es) | 2006-12-01 |
US6713167B2 (en) | 2004-03-30 |
ATE332229T1 (de) | 2006-07-15 |
HK1046257A1 (zh) | 2003-01-03 |
CN1354084A (zh) | 2002-06-19 |
DK1199154T3 (da) | 2006-09-11 |
PT1199154E (pt) | 2006-09-29 |
ITMI20002227A1 (it) | 2002-04-16 |
US20040161597A1 (en) | 2004-08-19 |
EP1199154A2 (en) | 2002-04-24 |
JP2002192677A (ja) | 2002-07-10 |
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