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ES296469U - Un tubo de material, microporoso de aislamiento termico. - Google Patents

Un tubo de material, microporoso de aislamiento termico.

Info

Publication number
ES296469U
ES296469U ES1986296469U ES296469U ES296469U ES 296469 U ES296469 U ES 296469U ES 1986296469 U ES1986296469 U ES 1986296469U ES 296469 U ES296469 U ES 296469U ES 296469 U ES296469 U ES 296469U
Authority
ES
Spain
Prior art keywords
tubes
slab
thermal insulation
insulation material
microporous thermal
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.)
Granted
Application number
ES1986296469U
Other languages
English (en)
Other versions
ES296469Y (es
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.)
Micropore International Ltd
Original Assignee
Micropore International 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 Micropore International Ltd filed Critical Micropore International Ltd
Publication of ES296469U publication Critical patent/ES296469U/es
Application granted granted Critical
Publication of ES296469Y publication Critical patent/ES296469Y/es
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00Layered products having a non-planar shape
    • B32B1/08Tubular products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/36Bending and joining, e.g. for making hollow articles
    • B29C53/38Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00Layered products comprising a layer of paper or cardboard
    • B32B29/002Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/02Layered 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 structural features of a fibrous or filamentary layer
    • B32B5/022Non-woven fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/14Arrangements for the insulation of pipes or pipe systems
    • F16L59/147Arrangements for the insulation of pipes or pipe systems the insulation being located inwardly of the outer surface of the pipe
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5042Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114Single butt joints
    • B29C66/1142Single butt to butt joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43Joining a relatively small portion of the surface of said articles
    • B29C66/432Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4322Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/727General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being porous, e.g. foam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0012Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • B29K2995/0015Insulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037Other properties
    • B29K2995/0063Density
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00Layered products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/304Insulating
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1002Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036Bending of one piece blank and joining edges to form article
    • Y10T156/1038Hollow cylinder article
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1303Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1314Contains fabric, fiber particle, or filament made of glass, ceramic, or sintered, fused, fired, or calcined metal oxide, or metal carbide or other inorganic compound [e.g., fiber glass, mineral fiber, sand, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1372Randomly noninterengaged or randomly contacting fibers, filaments, particles, or flakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)

Abstract

UN TUBO DE MATERIAL MICROPOROSO DE AISLAMIENTO TERMICO, CARACTERIZADO PORQUE COMPRENDE UNA PLANCHA DE DICHO MATERIAL MICROPOROSO DE AISLAMIENTO TERMICO QUE SE TRANSFORMA EN UN ANILLO, CON LOS EXTREMOS DE LA PLANCHA APOYANDO A TOPE SUSTANCIALMENTE ENTRE SI, Y UN RECUBRIMIENTO EXTERIOR QUE SE EXTIENDE EN TORNO AL ANILLO DE MODO QUE SUJETE LOS EXTREMOS DE LA PLANCHA ENTRE SI.
ES1986296469U 1984-06-07 1986-03-17 Un tubo de material, microporoso de aislamiento termico. Expired ES296469Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848414526A GB8414526D0 (en) 1984-06-07 1984-06-07 Tubes of microporous thermal insulation material

Publications (2)

Publication Number Publication Date
ES296469U true ES296469U (es) 1987-10-16
ES296469Y ES296469Y (es) 1988-04-16

Family

ID=10562067

Family Applications (2)

Application Number Title Priority Date Filing Date
ES543931A Expired ES8608652A1 (es) 1984-06-07 1985-06-05 Un metodo de fabricar un tubo de material microporoso y ter-micamente aislante
ES1986296469U Expired ES296469Y (es) 1984-06-07 1986-03-17 Un tubo de material, microporoso de aislamiento termico.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES543931A Expired ES8608652A1 (es) 1984-06-07 1985-06-05 Un metodo de fabricar un tubo de material microporoso y ter-micamente aislante

Country Status (8)

Country Link
US (1) US4680070A (es)
EP (1) EP0164984B1 (es)
JP (1) JPS6110191A (es)
AU (1) AU4339485A (es)
CA (1) CA1257532A (es)
DE (1) DE3579850D1 (es)
ES (2) ES8608652A1 (es)
GB (1) GB8414526D0 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2813797B2 (ja) * 1987-01-13 1998-10-22 大日本印刷株式会社 立体的な意匠効果を有する化粧シートの製造方法
US5077106A (en) * 1988-04-19 1991-12-31 The Boeing Company Convolutely lined and wrapped composite tubes
US5397643A (en) * 1990-04-03 1995-03-14 Bayer Aktiengesellschaft Lightweight shaped articles containing expandable graphite, their production and their use
DE4011697A1 (de) * 1990-04-11 1991-10-17 Bayer Ag Blaehgraphit enthaltende leichtformkoerper, deren herstellung und deren verwendung
CA2142190C (fr) * 1995-02-14 1998-01-27 Marc Lessard Conduite d'exfiltration d'air use
US5900195A (en) * 1996-08-12 1999-05-04 Urethane Products International Protection of pipeline joint connections
US6000437A (en) * 1998-01-16 1999-12-14 Certain Teed Corporation Coated liner for curved ducts
US6132837A (en) * 1998-09-30 2000-10-17 Cabot Corporation Vacuum insulation panel and method of preparing the same
US7279438B1 (en) 1999-02-02 2007-10-09 Certainteed Corporation Coated insulation board or batt
US6769455B2 (en) 2001-02-20 2004-08-03 Certainteed Corporation Moisture repellent air duct products
US7220470B2 (en) * 2001-02-20 2007-05-22 Certainteed Corporation Moisture repellent air duct products
ITMI20011458A1 (it) * 2001-07-09 2003-01-09 Getters Spa Sistema per l'isolamento termico di corpi tubolari
US7223455B2 (en) * 2003-01-14 2007-05-29 Certainteed Corporation Duct board with water repellant mat
US20050098255A1 (en) * 2003-11-06 2005-05-12 Lembo Michael J. Insulation product having nonwoven facing and process for making same
US6986367B2 (en) * 2003-11-20 2006-01-17 Certainteed Corporation Faced mineral fiber insulation board with integral glass fabric layer
US20050221061A1 (en) * 2004-04-02 2005-10-06 Toas Murray S Method and apparatus for forming shiplap edge in air duct board using molding and machining
US20050218655A1 (en) * 2004-04-02 2005-10-06 Certain Teed Corporation Duct board with adhesive coated shiplap tab
US20060019568A1 (en) * 2004-07-26 2006-01-26 Toas Murray S Insulation board with air/rain barrier covering and water-repellent covering
US20060078699A1 (en) * 2004-10-12 2006-04-13 Mankell Kurt O Insulation board with weather and puncture resistant facing and method of manufacturing the same
US20060083889A1 (en) * 2004-10-19 2006-04-20 Schuckers Douglass S Laminated duct board
US20060272727A1 (en) * 2005-06-06 2006-12-07 Dinon John L Insulated pipe and method for preparing same
JP4679324B2 (ja) 2005-09-30 2011-04-27 イビデン株式会社 断熱材
CA2555756A1 (en) * 2006-08-10 2008-02-10 Shawcor Ltd. Thermally insulated pipe for use at very high temperatures
CN102066824B (zh) * 2008-05-01 2014-07-09 卡伯特公司 隔离管或其元件的制造和安装
CN103234096B (zh) * 2013-05-28 2016-01-06 滁州晨润工贸有限公司 一种隔热板及制备方法
CN104552968B (zh) * 2015-02-06 2018-01-30 姜维雁 发泡板材的制造系统及制造方法
US11187367B2 (en) 2019-05-07 2021-11-30 Johns Manville Insulation blanket having a deposited passivator for industrial insulation applications

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE536157C (de) * 1927-10-21 1931-10-20 Spezialbauten Ag F Verfahren zur Herstellung von Rohren und Kanaelen aus Beton oder Eisenbeton
CH129506A (de) * 1927-10-22 1928-12-17 Spezialbauten Ag F Verfahren zur Herstellung von Betonleitungsstücken, z. B. von Rohren und Kanälen aus Beton oder Eisenbeton.
DE621613C (de) * 1933-01-11 1935-11-11 Oscar Gossler Glasgespinst Fab Waermeschutzkoerper
US1992376A (en) * 1934-01-13 1935-02-26 Cement Wrapped Pipe Company Lt Method for the manufacture of construction columns
US2647816A (en) * 1948-07-10 1953-08-04 American Viscose Corp Method of making a wound package and after-treating the same
US2756172A (en) * 1954-03-05 1956-07-24 Alexander C Kidd Pipe coverings
US3279503A (en) * 1963-08-19 1966-10-18 Dow Chemical Co Snap-on foamed resin insulation
NL6412567A (es) * 1964-10-28 1966-04-29
GB1205572A (en) * 1966-09-29 1970-09-16 Atomic Energy Authority Uk Improvements in or relating to thermal insulation materials and to a method of making such materials
US3434502A (en) * 1967-05-22 1969-03-25 Charles D Snelling Flexible fire resistant air duct
FR2018571A1 (es) * 1968-09-20 1970-05-29 Mallard James
US3807458A (en) * 1970-12-14 1974-04-30 Rayston Labor Inc Pipe coatings
GB1580909A (en) * 1977-02-10 1980-12-10 Micropore Internatioonal Ltd Thermal insulation material
JPS5829129Y2 (ja) * 1977-12-14 1983-06-25 呉羽化学工業株式会社 真空炉用多層成形断熱材
US4412561A (en) * 1980-01-11 1983-11-01 Kurimoto Iron Works, Ltd. Glass fiber-reinforced cement non-plate articles
GB2091157A (en) * 1981-01-16 1982-07-28 Coal Industry Patents Ltd A method of manufacturing formed products

Also Published As

Publication number Publication date
EP0164984B1 (en) 1990-09-26
CA1257532A (en) 1989-07-18
JPS6110191A (ja) 1986-01-17
EP0164984A2 (en) 1985-12-18
EP0164984A3 (en) 1988-01-27
ES8608652A1 (es) 1986-06-16
US4680070A (en) 1987-07-14
AU4339485A (en) 1986-01-09
GB8414526D0 (en) 1984-07-11
ES296469Y (es) 1988-04-16
DE3579850D1 (de) 1990-10-31
ES543931A0 (es) 1986-06-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19960603