BR8004403A - Peca isolante de calor e processo para a sua fabricacao - Google Patents

Peca isolante de calor e processo para a sua fabricacao

Info

Publication number
BR8004403A
BR8004403A BR8004403A BR8004403A BR8004403A BR 8004403 A BR8004403 A BR 8004403A BR 8004403 A BR8004403 A BR 8004403A BR 8004403 A BR8004403 A BR 8004403A BR 8004403 A BR8004403 A BR 8004403A
Authority
BR
Brazil
Prior art keywords
sheath
insulating
heat
insulating material
fact
Prior art date
Application number
BR8004403A
Other languages
English (en)
Portuguese (pt)
Inventor
G Mohr
H Kummermehr
Original Assignee
Gruenzweig & Hartmann
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 Gruenzweig & Hartmann filed Critical Gruenzweig & Hartmann
Publication of BR8004403A publication Critical patent/BR8004403A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeves; consisting of two half sleeves; comprising more than two segments
    • F16L59/025—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeves; consisting of two half sleeves; comprising more than two segments comprising more than two segments
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/026—Mattresses, mats, blankets or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028—Compositions for or methods of fixing a thermally insulating material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/239—Complete cover or casing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/259—Silicic material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Materials Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Insulating Bodies (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)
  • Table Devices Or Equipment (AREA)
BR8004403A 1979-07-16 1980-07-15 Peca isolante de calor e processo para a sua fabricacao BR8004403A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2928695A DE2928695C2 (de) 1979-07-16 1979-07-16 Wärmeisolierkörper sowie Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
BR8004403A true BR8004403A (pt) 1981-01-27

Family

ID=6075853

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8004403A BR8004403A (pt) 1979-07-16 1980-07-15 Peca isolante de calor e processo para a sua fabricacao

Country Status (13)

Country Link
US (1) US4399175A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0022581B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5617990A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE2557T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8004403A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1127369A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD152180A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2928695C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK305280A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES493407A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR69191B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO802128L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
YU (1) YU182080A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143659A1 (de) * 1981-11-04 1983-05-11 Helmut Lingemann GmbH & Co, 5600 Wuppertal Trockenmittelapplikation fuer eine isolierverglasung oder dergleichen sowie ein mit der trockenmittelapplikation gefuelltes abstandhalterprofil
DE3149004A1 (de) * 1981-12-10 1983-06-16 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Durch pressen verdichteter waermedaemmkoerper aus einem hochdispersen daemmaterial
DE3222679A1 (de) * 1982-06-16 1983-12-22 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Waermedaemmplatte aus teilchenfoermigem, mikroporoesem waermedaemmaterial
SE466299B (sv) * 1983-08-04 1992-01-27 Micropore International Ltd Vaermeisolerande kropp och saett att framstaella den, innefattande en armerande bikakestruktur och ett vaermeisolationsmaterial
DE3418637A1 (de) * 1984-05-18 1985-11-21 Wacker-Chemie GmbH, 8000 München Waermedaemmformkoerper mit umhuellung
US4629652A (en) * 1984-10-01 1986-12-16 Allied Corporation Production of aerogels on a support
US4636415A (en) * 1985-02-08 1987-01-13 General Electric Company Precipitated silica insulation
JPS62166080A (ja) * 1986-01-14 1987-07-22 Akira Kanekawa ノズル
US4681788A (en) * 1986-07-31 1987-07-21 General Electric Company Insulation formed of precipitated silica and fly ash
DE3743372A1 (de) * 1987-12-21 1989-06-29 Roland Schluessler Behaelter zum aufbewahren von getraenken, speisen und proben
US5362541A (en) * 1988-08-24 1994-11-08 Degussa Aktiengesellschaft Shaped articles for heat insulation
DE3914850A1 (de) * 1989-05-05 1990-11-08 Basf Ag Thermisches isoliermaterial auf der basis von pigmenthaltigen kieselsaeureaerogelen
US5032439A (en) * 1989-08-25 1991-07-16 Massachusetts Institute Of Technology Thermal insulations using vacuum panels
US5277955A (en) * 1989-12-08 1994-01-11 Owens-Corning Fiberglas Technology Inc. Insulation assembly
GB9017279D0 (en) * 1990-08-07 1990-09-19 Micropore International Ltd Method for making a body of particulate insulating material
US5090981A (en) * 1990-09-06 1992-02-25 Owens-Corning Fiberglas Corporation Method for making high R super insulation panel
US5271980A (en) * 1991-07-19 1993-12-21 Bell Dennis J Flexible evacuated insulating panel
GB2264296B (en) * 1992-02-07 1995-06-28 Zortech Int Microporous thermal insulation material
US5318644A (en) * 1993-06-02 1994-06-07 Owens-Corning Fiberglas Technology Inc. Method and apparatus for making an insulation assembly
US5386706A (en) * 1993-06-10 1995-02-07 Praxair Technology, Inc. Low heat-leak, coherent-aerogel, cryogenic system
US6221456B1 (en) 1994-07-26 2001-04-24 Louis August Pogorski Thermal insulation
DE4441567A1 (de) * 1994-11-23 1996-05-30 Hoechst Ag Aerogelhaltiges Verbundmaterial, Verfahren zu seiner Herstellung sowie seine Verwendung
MX9703793A (es) * 1994-11-23 1998-05-31 Cabot Corp Un material mixto que comprende un aerogel, un procedimiento para su preparacion y su uso.
GB2310273B (en) * 1996-02-13 1999-03-31 Micropore International Ltd Flexible insulation panel and method of manufacture
CA2196366C (en) * 1996-02-13 2004-12-14 John Thomas Hughes Flexible insulation panel and method of manufacture
DE19635971C2 (de) * 1996-09-05 2003-08-21 Porextherm Daemmstoffe Gmbh Wärmedämmformkörper und Verfahren zu dessen Herstellung
US5877100A (en) * 1996-09-27 1999-03-02 Cabot Corporation Compositions and insulation bodies having low thermal conductivity
RU2153559C1 (ru) * 1998-11-18 2000-07-27 Открытое акционерное общество "Группа Кварц" Способ изготовления теплоизоляционного элемента
GB2349937B (en) * 1999-05-11 2003-04-30 Microtherm Int Ltd Method of manufacturing a body of insulating material
DE19956588A1 (de) * 1999-11-24 2001-05-31 Kulmbacher Klimageraete Thermischer Isolierkörper und Verfahren zu seiner Herstellung
US6598283B2 (en) * 2001-12-21 2003-07-29 Cabot Corporation Method of preparing aerogel-containing insulation article
CA2572395C (en) * 2004-06-29 2013-12-24 Aspen Aerogels, Inc. Energy efficient and insulated building envelopes
CN100537215C (zh) * 2005-04-22 2009-09-09 海尔集团公司 一种宇航绝热板及其制备工艺
US8003028B2 (en) * 2005-07-26 2011-08-23 The Boeing Company Composite of aerogel and phase change material
US7953247B2 (en) 2007-05-21 2011-05-31 Snap-On Incorporated Method and apparatus for wheel alignment
WO2010068254A2 (en) * 2008-12-10 2010-06-17 Cabot Corporation Insulation for storage or transport of cryogenic fluids
RU2560350C2 (ru) * 2010-04-20 2015-08-20 Нестек С.А. Терморегулируемый контейнер
FR2961578B1 (fr) * 2010-06-21 2013-06-28 Alstom Transport Sa Panneau isolant
FI126355B (en) * 2012-03-27 2016-10-31 Paroc Group Oy Composite insulating product consisting of mineral wool and material with excellent insulating properties
JP2018529858A (ja) 2015-06-30 2018-10-11 ファウ・エス・エル・インターナツイオナール・アクチエンゲゼルシヤフト 円筒形状の熱保護シースおよびキャップ
GB2550423B (en) * 2016-05-20 2018-10-24 Acergy France SAS Construction of buoyant elements comprising packed macrospheres
WO2019092673A1 (en) * 2017-11-13 2019-05-16 Microtherm Nv Flexible and thermal insulating sheet
BE1025756B1 (nl) * 2017-12-05 2019-07-08 Microtherm Nv Flexibele en thermische isolerende mantel
BE1025703B1 (nl) * 2017-11-13 2019-06-11 Microtherm Nv Flexibele en thermische isolerende mantel
US11891798B1 (en) * 2020-05-13 2024-02-06 Felix A Dimanshteyn Method and apparatus for vacuum thermal and acoustical insulation
EP4056539A1 (en) * 2021-03-09 2022-09-14 Armacell Enterprise GmbH & Co. KG Composite article comprising aerogel particles and ceramic fibers
DE202024100354U1 (de) * 2024-01-24 2024-02-15 Graftech Gmbh Medienaggregat für Wäschereien mit einer Dämmeinrichtung
CN120231916B (zh) * 2025-05-29 2025-08-19 太原理工大学 一种减振降噪双金属复合管的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2051849A (en) * 1932-04-04 1936-08-25 Davol Rubber Co Manufacture of rubber articles
US2113068A (en) * 1937-02-01 1938-04-05 American Houses Inc Insulation
US2238342A (en) * 1938-08-16 1941-04-15 Wingfoot Corp Heat sealing rubber hydrochloride
US2308305A (en) * 1938-11-30 1943-01-12 Acheson Colloids Corp Laminated structure and method of making the same
GB752873A (en) 1951-09-25 1956-07-18 Gen Electric Improvements in and relating to thermal insulation
BE571012A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1957-09-12
US3199481A (en) * 1961-12-18 1965-08-10 Midwest Canvas Corp Insulating article
DE1936673C3 (de) * 1968-07-20 1974-03-14 Girling Ltd., Birmingham, Warwickshire (Grossbritannien) Kupplung zum Verbinden der insbesondere hydraulischen Bremsanlage eines Zugfahrzeuges mit der eines Anhängers
CA861470A (en) 1968-10-05 1971-01-19 A. Pogorski Louis Thermal insulation and thermally insulated device
GB1350661A (en) * 1970-06-10 1974-04-18 Micropore International Ltd Thermal insulating materials
US3869334A (en) * 1971-06-10 1975-03-04 Micropore Insulation Limited Insulating materials
DE7835032U1 (de) * 1978-11-25 1979-03-08 Basf Ag, 6700 Ludwigshafen Verformbare waermedaemmbahn

Also Published As

Publication number Publication date
EP0022581A1 (de) 1981-01-21
ATE2557T1 (de) 1983-03-15
ES8105459A1 (es) 1981-05-16
CA1127369A (en) 1982-07-13
ES493407A0 (es) 1981-05-16
YU182080A (en) 1984-02-29
DK305280A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-01-17
DD152180A5 (de) 1981-11-18
JPS5617990A (en) 1981-02-20
GR69191B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-05-06
DE2928695A1 (de) 1981-02-12
NO802128L (no) 1981-01-19
EP0022581B1 (de) 1983-02-16
DE2928695C2 (de) 1984-05-30
US4399175A (en) 1983-08-16

Similar Documents

Publication Publication Date Title
BR8004403A (pt) Peca isolante de calor e processo para a sua fabricacao
IT1134864B (it) Procedimento di fabbricazione di granulati metallici,prodotti ottenuti e dispositivi per la messa in opera di detto procedimento
NO831215L (no) Anordning for sammenfoeyning av endene til to undervanns kabler med optiske fibre og fremgangsmaate ved fremstilling av anordningen
GB8702278D0 (en) Formed material
SE9300074L (sv) Vaermeisoleringsformkroppar
ATE198362T1 (de) Glasfasern und seine isolations produkte
DE69425269D1 (de) Glasfaserisolationsprodukt
BR8003511A (pt) Processo para medir o espacamento entre duas superficies opostas de material magneticamente condutivo e aparelho para realizacao do referido processo
JPS5558716A (en) Optical fiber and or condutor high packing device and method of forming same
NO149887C (no) Plateformet isolasjonselement og fremgangsmaate til dets fremstilling.
AR228729A1 (es) Procedimiento para la produccion de supositorios por compresion
NL7807730A (nl) Vuurvaste exotherme warmte-isolerende voortbrengselen voor toepassing in de metallurgische industrie alsmede werkwijze ter vervaardiging ervan.
DK310280A (da) Polymert materiale og fremgangsmaade ved dets anvendelse til isolation af en elektrisk leder
BR8504370A (pt) Processo e dispositivo de fabricacao de coquilhas isolantes formadas de fibras minerais aglomeradas por um ligante
BR7902495A (pt) Processo para producao de cloro e oxido de ferro
BR8201082A (pt) Contato eletrico e processo para fabricar o mesmo
BR7707764A (pt) Processo de fabricacao de artigos de particulas lenhosas aglomeradas e dispositivo para aplicacao do processo
IT8320277A0 (it) Procedimento per la fabbricazione di fibre metalliche e dispositivoper la sua attuazione.
GB861193A (en) Electric heating device
DK368783A (da) Carcinoembryonalt antigen, fremgangsmaade til dets isolering og dets anvendelse
BR8201859A (pt) Processo e dispositivo para a fabricacao de um colchao de fibras minerais
Smith et al. Effective thermal, conductivity of a glass fiberblanket standard reference manual
BR7900065A (pt) Pano auto-forrado e aparelho e processo para sua producao
GB794337A (en) Improvements in or relating to electric cables
SE8305106D0 (sv) Anordning for framstellning av ett langstreckt organ

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: F16L 59/02 (2006.01), E04B 1/80 (2006.0