DE69326818T2 - Bewehrungssystem für Feuerschützende, intumeszierende Mastikbeschichtungen - Google Patents

Bewehrungssystem für Feuerschützende, intumeszierende Mastikbeschichtungen

Info

Publication number
DE69326818T2
DE69326818T2 DE1993626818 DE69326818T DE69326818T2 DE 69326818 T2 DE69326818 T2 DE 69326818T2 DE 1993626818 DE1993626818 DE 1993626818 DE 69326818 T DE69326818 T DE 69326818T DE 69326818 T2 DE69326818 T2 DE 69326818T2
Authority
DE
Germany
Prior art keywords
reinforcement system
fire protective
mastic coatings
intumescent mastic
intumescent
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.)
Revoked
Application number
DE1993626818
Other languages
English (en)
Other versions
DE69326818D1 (de
Inventor
George K Castle
John J Gaffney
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.)
Textron Systems Corp
Original Assignee
Textron Systems Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25530147&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69326818(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Textron Systems Corp filed Critical Textron Systems Corp
Publication of DE69326818D1 publication Critical patent/DE69326818D1/de
Application granted granted Critical
Publication of DE69326818T2 publication Critical patent/DE69326818T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/943—Building elements specially adapted therefor elongated
    • E04B1/944—Building elements specially adapted therefor elongated covered with fire-proofing material
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/513—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y10S428/921—Fire or flameproofing
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/133—Inorganic fiber-containing scrim
    • Y10T442/134—Including a carbon or carbonized fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Woven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Wrappers (AREA)
  • Fireproofing Substances (AREA)
DE1993626818 1992-12-01 1993-11-22 Bewehrungssystem für Feuerschützende, intumeszierende Mastikbeschichtungen Revoked DE69326818T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US98387792A 1992-12-01 1992-12-01

Publications (2)

Publication Number Publication Date
DE69326818D1 DE69326818D1 (de) 1999-11-25
DE69326818T2 true DE69326818T2 (de) 2000-04-20

Family

ID=25530147

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0600652T Pending DE600652T1 (de) 1992-12-01 1993-11-22 Bewehrungssystem für Feuerschützende, intumeszierende Mastikbeschichtungen.
DE1993626818 Revoked DE69326818T2 (de) 1992-12-01 1993-11-22 Bewehrungssystem für Feuerschützende, intumeszierende Mastikbeschichtungen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE0600652T Pending DE600652T1 (de) 1992-12-01 1993-11-22 Bewehrungssystem für Feuerschützende, intumeszierende Mastikbeschichtungen.

Country Status (11)

Country Link
US (1) US5580648A (de)
EP (1) EP0600652B1 (de)
JP (3) JP3535550B2 (de)
KR (1) KR100292658B1 (de)
AU (1) AU679461B2 (de)
BR (1) BR9304596A (de)
CA (1) CA2102001C (de)
DE (2) DE600652T1 (de)
DK (1) DK0600652T3 (de)
ES (1) ES2137231T3 (de)
NO (1) NO302490B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018102894U1 (de) 2017-06-01 2018-06-27 Walter Degelsegger Tür mit metallischen Rahmenprofilen

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5681640A (en) * 1995-10-27 1997-10-28 Flame Seal Products, Inc. Passive fire protection systems for conduit, cable trays, support rods, and structural steel
PT927231E (pt) * 1996-09-23 2004-04-30 Akzo Nobel Nv Revestimento intumescente leve de baixa densidade
US5740698A (en) * 1996-10-07 1998-04-21 Myronuk; Donald J. Flame attenuator for poke-through constructions
US20080063875A1 (en) * 2000-09-20 2008-03-13 Robinson John W High heat distortion resistant inorganic laminate
US7732358B2 (en) * 2000-09-20 2010-06-08 Goodrich Corporation Inorganic matrix compositions and composites incorporating the matrix composition
US6966945B1 (en) * 2000-09-20 2005-11-22 Goodrich Corporation Inorganic matrix compositions, composites and process of making the same
US20050031843A1 (en) * 2000-09-20 2005-02-10 Robinson John W. Multi-layer fire barrier systems
US7094285B2 (en) * 2000-09-20 2006-08-22 Goodrich Corporation Inorganic matrix compositions, composites incorporating the matrix, and process of making the same
US6969422B2 (en) * 2000-09-20 2005-11-29 Goodrich Corporation Inorganic matrix composition and composites incorporating the matrix composition
US6610399B1 (en) * 2000-11-17 2003-08-26 Structural Technologies, Llc Multi-layer, thermal protection and corrosion protection coating system for metallic tendons, especially for external post-tensioning systems
EP1345998A2 (de) * 2000-12-22 2003-09-24 Nu-Chem, Inc. Wärmeschützendes, zusammengesetztes system und verfahren
US20040035081A1 (en) * 2002-05-17 2004-02-26 Angelo Carrabba Autoclaved aerated concrete fire sentry encasements
DE20302528U1 (de) * 2003-02-17 2003-04-24 Heydebreck Gmbh Brandschutzrolladen
US7441377B1 (en) * 2003-05-15 2008-10-28 Moreland Kenneth L Heat dissipating beam
CN101031696B (zh) * 2004-08-02 2010-05-05 Tac科技有限责任公司 工程结构构件及其制造方法
EP1831012A2 (de) * 2004-11-24 2007-09-12 Dow Gloval Technologies Inc. Laminierte polyisocyanurat-schaumstruktur mit verbessertem astm-e-84-flammenverbreitungsindex und rauchentwickeltem index
GB0428009D0 (en) * 2004-12-21 2005-01-26 W & J Leigh & Co Intumescent coating compositions
KR100646751B1 (ko) * 2005-06-07 2006-11-23 (주) 반도체 통신 에프알피보강부재가 부착된 환경친화적 전주용 강관 기둥과그 제조 방법
JP4359275B2 (ja) * 2005-08-09 2009-11-04 株式会社シェルター 木製建築部材
US20100009581A1 (en) 2006-09-20 2010-01-14 Magne Stenseide Means for fire protection of pipes, pipe joints, flanges, valves, insulation and steel constructions
US20090148660A1 (en) * 2007-12-06 2009-06-11 Ppg Industries Ohio, Inc. Intumescent strips for structural beam fire protection
US20110171866A1 (en) * 2008-09-23 2011-07-14 Paul Craig Scott Fire Resistant Coating and Method
AU2009245873A1 (en) * 2008-12-10 2010-07-01 Ig6 Pty Ltd Fire containment devices and components therefor
US8910455B2 (en) * 2010-03-19 2014-12-16 Weihong Yang Composite I-beam member
US8820033B2 (en) * 2010-03-19 2014-09-02 Weihong Yang Steel and wood composite structure with metal jacket wood studs and rods
GB201301431D0 (en) * 2013-01-28 2013-03-13 Rolls Royce Plc Component having a heat protection system
US9540813B2 (en) 2013-06-03 2017-01-10 Philip Glen Miller Self-aligning, double wire corner bead for fireproofing structural steel member and method of using same
US10415237B1 (en) 2013-06-03 2019-09-17 Philip Glen Miller Self-aligning corner bead for fireproofing structural steel member and method of using same
US9140005B2 (en) * 2013-06-03 2015-09-22 Philip Glen Miller Self-aligning corner bead for fireproofing structural steel member and method of using same
WO2015073228A2 (en) * 2013-11-12 2015-05-21 3M Innovative Properties Company Solid composite intumescent structures for fire protection
US20160168415A1 (en) * 2014-12-12 2016-06-16 United States Mineral Products Company Intumescent Mesh Coating
US10533318B1 (en) * 2017-02-10 2020-01-14 Alfred Miller Contracting Company Prefabricated form for fireproofing structural steel and method of use
US10815659B1 (en) 2017-02-10 2020-10-27 Alfred Miller Contracting Company Prefabricated form for fireproofing structural steel and method of use
WO2019036755A1 (en) * 2017-08-21 2019-02-28 AAA R & D Pty Ltd IMPROVEMENTS IN FIRE PROTECTION
US11486136B2 (en) 2018-04-16 2022-11-01 Intumescents Associates Group (IAG), LLC Fire resistant coating system and method
CN111636580A (zh) * 2020-05-27 2020-09-08 安徽富煌钢构股份有限公司 一种装配式钢结构住宅斜支撑包覆结构

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US739646A (en) * 1903-05-08 1903-09-22 John A Carter Sectional wall or ceiling.
US1014416A (en) * 1909-04-28 1912-01-09 William Schweikert Building structure.
GB190919262A (en) * 1909-08-21 1909-12-02 William Smith Improvements in the Method of, and Means for, Encasing Girders, Beams and the like in Concrete or similar Plastic and Fire-resisting Materials.
DE444757C (de) * 1924-07-20 1927-05-25 Gerhard Kallen Feuersichere Bekleidung fuer Bauten und Bauteile
CH130856A (fr) * 1928-03-08 1929-01-15 Paul Chiocca Procédé pour faire adhérer le béton, les revêtements, etc. contre les surfaces lisses, les solives, ferrures, utilisées dans le béton armé.
US1988081A (en) * 1932-11-19 1935-01-15 Calvin A Kemper Beam wrapping
US2148281A (en) * 1937-10-22 1939-02-21 Bird Archer Co Insulating structure
US2143261A (en) * 1937-11-17 1939-01-10 Dieckmann Henry Dumb-waiter reflector
US2218965A (en) * 1938-05-13 1940-10-22 Robertson Co H H Composite fireproofing member
US2213603A (en) * 1938-10-14 1940-09-03 Robertson Co H H Fireproof building structure
GB832805A (en) * 1957-03-14 1960-04-13 William Clifford Lowe Encasing of structural steel
GB879383A (en) * 1959-05-01 1961-10-11 Dawnays Ltd Improvements in or relating to the encasing of structural members
GB904796A (en) * 1959-10-22 1962-08-29 Pilkington Brothers Ltd Improvements in or relating to curtain walling
GB973692A (en) * 1960-01-28 1964-10-28 Jack Alfred Pumfrey Improvements in or relating to the construction of wall,ceiling and like structures
CH367311A (fr) * 1961-02-13 1963-02-15 Acier Beton S A Elément de construction et procédé pour sa fabrication
GB956060A (en) * 1962-01-05 1964-04-22 Expanded Metal Improvements in and relating to the casing of structural steel members
US3320087A (en) * 1962-11-06 1967-05-16 Evans Prod Co Method of protecting surface from fire
GB1084503A (en) * 1964-06-11 1967-09-27 British Aircraft Corp Ltd Improvements in fire-resistant panels and fireproof containers made therefrom
US3516213A (en) * 1968-02-28 1970-06-23 Nat Gypsum Co Fireproofing of steel columns
DE1808187A1 (de) * 1968-11-11 1970-06-11 Weller Dr Ing Konrad Bauplatte,insbesondere fuer Schall- und Feuerschutz
US3960626A (en) * 1971-01-08 1976-06-01 Martin Marietta Corporation Method of making high performance ablative tape
US3915777A (en) * 1971-07-22 1975-10-28 Albi Manufacturing Co Inc Method of applying fire-retardant coating materials to a substrate having corners or other sharp edges
GB1378752A (en) * 1971-12-31 1974-12-27 Sika Contracts Ltd Formation on girders of layers of settable material
GB1387141A (en) * 1972-01-13 1975-03-12 Kenyon & Sons Ltd William Method of fixing fire protective cladding to structural steel-work
GB1358853A (en) * 1972-01-27 1974-07-03 Smith W A Fireproof contour dry cladding
US4133928A (en) * 1972-03-22 1979-01-09 The Governing Council Of The University Of Toronto Fiber reinforcing composites comprising portland cement having embedded therein precombined absorbent and reinforcing fibers
GB1413016A (en) * 1973-01-29 1975-11-05 Smith W A Fireproof dry caldding for construction beams
US3872636A (en) * 1973-05-07 1975-03-25 Pacenti Robert A Light weight load bearing metal structural panel
JPS5247609B2 (de) * 1973-05-08 1977-12-03
US3913290A (en) * 1974-03-25 1975-10-21 Avco Corp Fire insulation edge reinforcements for structural members
FR2296502A1 (fr) * 1974-12-31 1976-07-30 Saint Gobain Panneaux muraux prefabriques pour la construction
ES444862A1 (es) * 1976-02-03 1977-09-16 Pellicer Carlos F Procedimiento para la obtencion de un producto ignifugo de resina epoxi.
GB1570604A (en) * 1976-03-12 1980-07-02 Advanced Fireproofing Syst Fire proofing compositions
NL7706793A (en) * 1977-06-20 1978-12-22 Nicolaas Wijnstok Modified wall panel with ornamental and insulating characteristics - has foam layer between facing elements and light concrete
IT1087517B (it) * 1977-09-14 1985-06-04 Montedison Spa Composizioni polimeriche
US4276342A (en) * 1979-06-07 1981-06-30 Johnson Elwood O Moisture proof matting
US4276332A (en) * 1979-11-06 1981-06-30 Castle George K Fire proof cable tray enclosure
US4284834A (en) * 1979-12-26 1981-08-18 Hughes Aircraft Company Diethynyl aromatic hydrocarbons which homopolymerize and char efficiently after cure
CH641227A5 (fr) * 1980-12-12 1984-02-15 Nadalaan Sa Panneau de construction isolant.
GB2191115B (en) * 1980-12-18 1988-05-11 Secr Defence Ablative material
GB2097433A (en) * 1981-04-14 1982-11-03 Bestobel Aviat Products Ltd A fabric material
DE3115786A1 (de) * 1981-04-18 1982-11-11 Verseidag-Industrietextilien Gmbh, 4150 Krefeld In der flamme verloeschendes textiles flaechengebilde und seine herstellung
AU8344582A (en) * 1981-05-22 1982-11-25 Nagy, R.H. Concrete sandwich panel
US4414674A (en) * 1981-08-03 1983-11-08 Refractory Products Co. Electric furnace thermal-insulating module
GB2120580A (en) * 1982-05-26 1983-12-07 Rolls Royce Intumescent paint layers
US4729916A (en) * 1982-08-23 1988-03-08 Thermal Science, Inc. Thermal protective system
JPS5945979A (ja) * 1982-09-03 1984-03-15 鹿島建設株式会社 タイル打ち込みコンクリ−トパネル
JPS6015148A (ja) * 1983-07-07 1985-01-25 東邦レーヨン株式会社 炭素質積層構造体
US4529467A (en) * 1983-10-25 1985-07-16 Ppg Industries, Inc. Fire protective intumescent mastic composition and method employing same
FR2575699B1 (fr) * 1985-01-09 1987-05-22 Dassault Avions Capots resistant au feu, en particulier pour moteurs d'avions
FR2588575B1 (fr) * 1985-10-16 1988-02-26 Brochier Sa Tissu a base de fibres de verre et de carbone et articles comprenant un tel tissu
US4804299A (en) * 1986-07-09 1989-02-14 United International, Inc. Retaining wall system
US4824834A (en) * 1986-10-31 1989-04-25 Otsuka Pharmaceutical Company, Limited Pyrazolotriazine compounds
FR2609487B1 (fr) * 1987-01-08 1992-06-19 Chronberg Sten Plaques en ceramique pourvues de moyens de fixation et leur procede de fabrication
GB2207633B (en) * 1987-07-29 1991-07-31 Ronald Powell Acoustic barrier material
GB8722832D0 (en) * 1987-09-29 1987-11-04 Powell R Composite materials
FR2628507B1 (fr) * 1988-03-11 1991-01-11 Peres Claudine Gaine de regeneration et/ou protection interieure ou exterieure de canalisations et procedes d'obtention de celles-ci
JPH01260021A (ja) * 1988-04-01 1989-10-17 Toray Ind Inc 炭素繊維布の製造方法
US4936064A (en) * 1989-02-16 1990-06-26 Backer Rod Manufacturing And Supply Company Fireproof panel
DE3906524A1 (de) * 1989-03-02 1990-09-13 Basf Ag Feuerwiderstandsbarriere
CA2033080A1 (en) * 1989-06-08 1990-12-09 Takashi Ito Woven fabric of high-purity alumina continuous filament, high-purity alumina filament for production thereof, and processes for production of woven fabric and continuous filament
US5404687A (en) * 1991-04-24 1995-04-11 Avco Corporation Intumescent fireproofing panel system
JPH0712645B2 (ja) * 1991-05-24 1995-02-15 平岡織染株式会社 耐熱難燃性膜体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018102894U1 (de) 2017-06-01 2018-06-27 Walter Degelsegger Tür mit metallischen Rahmenprofilen

Also Published As

Publication number Publication date
JPH0747145A (ja) 1995-02-21
ES2137231T3 (es) 1999-12-16
JP2003306983A (ja) 2003-10-31
JP2004003294A (ja) 2004-01-08
NO934339L (no) 1994-06-02
CA2102001C (en) 2001-04-17
CA2102001A1 (en) 1994-06-02
DE69326818D1 (de) 1999-11-25
US5580648A (en) 1996-12-03
DE600652T1 (de) 1995-06-08
NO934339D0 (no) 1993-11-30
BR9304596A (pt) 1994-07-05
KR100292658B1 (ko) 2001-06-15
EP0600652A1 (de) 1994-06-08
NO302490B1 (no) 1998-03-09
AU5051193A (en) 1994-06-16
DK0600652T3 (da) 2000-04-17
EP0600652B1 (de) 1999-10-20
AU679461B2 (en) 1997-07-03
KR940013659A (ko) 1994-07-15
JP3535550B2 (ja) 2004-06-07

Similar Documents

Publication Publication Date Title
DE69321200D1 (de) Bewehrungssystem für feuerschützende, intumeszierende Mastikbeschichtungen
DE69326818D1 (de) Bewehrungssystem für Feuerschützende, intumeszierende Mastikbeschichtungen
DE69516426T2 (de) Schutzsystem für gebäude
DE69228571D1 (de) Plattensystem für den Feuerschutz
ATE205238T1 (de) Wasserverdünnbare beschichtungszusammensetzung für korrosionsschutz
ITVR940087A0 (it) Impianto antincendio per veicoli.
FI956211A0 (fi) Suojapäällystys teräsosia varten
DE59300260D1 (de) Verwendung von Intumeszenzträgern für Brandschutzgläser.
DE69428562T2 (de) Druckregelsystem für feuerlöschgerät
DE69419144D1 (de) Sicherheitsvorrichtung gegen störung für flugregelsystem
GB2274459B (en) Intumescent fire protection coatings
DE69405875D1 (de) Konstruktionssystem für vorgehängte gebäudefassade
ATA143694A (de) Fixiereinrichtung für brandschutztüren
NO930764D0 (no) Brannvernsystemer for sylinderstenger
NO952515L (no) Installasjon for brannslukking
DE59708541D1 (de) Brandschutzsystem
DE4490296T1 (de) Ventil für Brandbekämpfungsanlagen
DE59609820D1 (de) Korrosionsschutz für stahlrohre
FI933526A0 (fi) Palonsuojapinnoitekoostumus
ATA62795A (de) Brandschutzbeschichtung
ATA126193A (de) Brandschutzziegel
KR970018319U (ko) 방화문용 보강대
GB9404745D0 (en) Improved fire protective coating systems for surfaces
NO950004L (no) Installasjon for brannslukning
IT230370Y1 (it) Gruppo erogatore particolarmente per estintori antincendio

Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation