NO300388B1 - Heat insulating laminate profile - Google Patents
Heat insulating laminate profile Download PDFInfo
- Publication number
- NO300388B1 NO300388B1 NO950385A NO950385A NO300388B1 NO 300388 B1 NO300388 B1 NO 300388B1 NO 950385 A NO950385 A NO 950385A NO 950385 A NO950385 A NO 950385A NO 300388 B1 NO300388 B1 NO 300388B1
- Authority
- NO
- Norway
- Prior art keywords
- profile
- strips
- laminate
- intumescence
- metal profiles
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims abstract description 22
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 21
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 239000011814 protection agent Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Insulating Bodies (AREA)
- Special Wing (AREA)
- Laminated Bodies (AREA)
- Organic Insulating Materials (AREA)
- Materials For Medical Uses (AREA)
- Rod-Shaped Construction Members (AREA)
- Table Devices Or Equipment (AREA)
- Door And Window Frames Mounted To Openings (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Description
Oppfinnelsen vedrører en varme!solerende laminatprofil for fasader, vinduer, dører og lignende, spesielt for brannbeskyttelseskonstruksjoner, bestående av to metallprofiler, som over minst et forbindelseselement er forbundet med hverandre og holdes i avstand fra hverandre. The invention relates to a heat-insulating laminate profile for facades, windows, doors and the like, especially for fire protection constructions, consisting of two metal profiles, which are connected to each other via at least one connecting element and kept at a distance from each other.
En slik laminatprof il er kjent fra DE 87 05 954 TJ, som for brannsikring i tillegg oppviser et varmebeståndig for-ankringselement. Fra DE 3.739.020, DE 4.011.605 og EP 553.688 er det kjent å anvende brannhemmende materiale i profilhulrom i laminatkonstruksjoner. DE 3.621.943 og AT 391.522 viser andre eksempler på plassering av brannhemmende materialer i laminatkonstruksjoner. Such a laminate profile is known from DE 87 05 954 TJ, which for fire protection also has a heat-resistant anchoring element. From DE 3,739,020, DE 4,011,605 and EP 553,688 it is known to use fire-retardant material in profile cavities in laminate constructions. DE 3,621,943 and AT 391,522 show other examples of the placement of fire-retardant materials in laminate constructions.
Det er fra yrkeslivet også allerede kjent å utforme slike laminatprofiler som en stålkonstruksjon, hvorved metallprof ilene er forbundet via edelstålskruer og ved mineral-stoffmellomlegg, for eksempel av Thermaks® eller Promatekt, er gjensidig varmeisolert, hvorved mineralstoffmellomlegget samtidig tjener som brannbeskyttelsesmiddel. Disse kjente mineralstoffene oppviser imidlertid relativt dårlige varmeisolerende egenskaper, er dessuten kun mulig å skjære til rette på kostbar måte fra plater og er forøvrig sprø og bruddutsatte. Dessuten opptar disse mineralstoffene vann, noe som er forstyrrende i den utstrekning at man i glass-falsen prinsipielt må regne med inntrengende vann. I denne utstrekning muliggjør disse mineralstoffmellomleggene ingen ren avtetning. It is also already known from professional life to design such laminate profiles as a steel structure, whereby the metal profiles are connected via stainless steel screws and with mineral material interlayers, for example from Thermaks® or Promatekt, are mutually thermally insulated, whereby the mineral material interlayer also serves as a fire protection agent. These known mineral substances, however, exhibit relatively poor heat-insulating properties, moreover, it is only possible to cut to shape in an expensive way from plates and are otherwise brittle and prone to breakage. In addition, these mineral substances absorb water, which is disturbing to the extent that one must in principle expect ingress of water in the glass seam. To this extent, these mineral interlayers enable no pure sealing.
Oppfinnelsen legger den oppgaven til grunn å utforme en laminatprofil av den innledningsvis nevnte art, slik at det ved siden av god varmedempning oppnås høy brannbeskyttelse samt at en enklere bearbeiding av materiale som skal anvendes som varmedemping og brannbeskyttelsesmiddel muliggjøres. The invention is based on the task of designing a laminate profile of the type mentioned at the outset, so that, in addition to good heat attenuation, high fire protection is achieved and that a simpler processing of material to be used as heat attenuation and fire protection agent is made possible.
Ifølge en første utførelsesform av oppfinnelsen løses denne oppgaven ved at forbindelseselementet er dannet av massive intumesensstrimler (oppsvellende og brannhemmende strimler). According to a first embodiment of the invention, this task is solved by the connection element being formed of massive intumescence strips (swelling and fire-retardant strips).
Den ved oppfinnelsen oppnådde fordel består hovedsakelig i at intumesensstrimlene, som for eksempel er tilgjengelige under handelsmerkene Promaseal eller Pallusol, for det første er tilgjengelige på markedet i monteringsklare bredder, dessuten har elastiske egenskaper og i tillegg virker avtettende. Dessuten har dette materialet på samme måte gode egenskaper såvel i varmeisolerende hensikt som som brannbeskyttelsesmiddel. Da intumesensmaterialet dessuten oppskummes ved varmetilførsel, er den spesielt egnet for bruk i laminatprof iler, da derved i branntilfeller eventuelt eksisterende hulrom, som spesielt røkgasser, men også flammer kan bre seg videre over, lukkes. The advantage achieved by the invention consists mainly in the fact that the intumescence strips, which are for example available under the trademarks Promaseal or Pallusol, are firstly available on the market in ready-to-mount widths, furthermore have elastic properties and additionally have a sealing effect. In addition, this material similarly has good properties both in terms of heat insulation and as a fire protection agent. As the intumescent material is also foamed when heat is applied, it is particularly suitable for use in laminate profiles, since in the event of a fire any existing cavities, through which smoke gases in particular, but also flames can spread, are thereby closed.
Fordelaktig er de massive intumesensstrimlene forsynt med gjennomgangsboringer, for gjensidig fastskruing til de to metallprofilene med skruer av austenittisk edelstål. Advantageously, the massive intumescence strips are provided with through holes, for mutual screwing to the two metal profiles with screws of austenitic stainless steel.
Ifølge en videre utførelsesform av oppfinnelsen løses denne oppgaven ved at forbindelseselementet er dannet av tynnveggede profildeler, der i det minste delvis stegene mellom de to metallprofilene utgjøres av intumesensstrimler. According to a further embodiment of the invention, this task is solved by the connection element being formed of thin-walled profile parts, where at least partially the steps between the two metal profiles are made up of intumescence strips.
Ved den andre tenkte utførelsesformen består de tynnveggede profildelene av edelstål, som i tykkelser på under 1 mm, sågar under 0,5 mm, byr på tilstrekkelig fasthet, er dessuten dårlig varmeledende, slik at den høye stabiliteten også ved høye temperaturer er av spesiell fordel. Dessuten lar edelstål seg godt omforme, slik at alt etter anvendelsen kan det på en enkel måte fremstilles motsvarende egnede profildeler. In the second proposed embodiment, the thin-walled profile parts consist of stainless steel, which in thicknesses of less than 1 mm, even less than 0.5 mm, offers sufficient strength, is also a poor heat conductor, so that the high stability even at high temperatures is of particular advantage . In addition, stainless steel can be easily reshaped, so that, depending on the application, corresponding suitable profile parts can be produced in a simple way.
Metallprofilene kan forsynes med et underskåret spor for opptak av en svalehaleaktig profildel som oppviser utvidet fot- henholdsvis hodedel, hvorved det mellom fot- og hodedelen seg strekkende steget på utsiden er belagt med intumesensmateriale. The metal profiles can be provided with an undercut groove for the reception of a dovetail-like profile part which exhibits an extended foot or head part, whereby the step extending between the foot and head part on the outside is coated with intumescent material.
Det foreligger imidlertid også mulighet for at profildelen er laget av med ryggen mot hverandre anordnede U-profiler, som er innkapslet i intumesensmateriale. Videre kan profildelen i tverrsnitt oppvise en tilnærmet X-form og likeledes fullstendig være ommantlet av intumesensmateriale. However, there is also the possibility that the profile part is made of U-profiles arranged with their backs facing each other, which are encased in intumescent material. Furthermore, the profile part in cross-section can show an approximate X-shape and likewise be completely enveloped by intumescent material.
Ifølge en videre utførelsesform av oppfinnelsen oppviser profildelen i tverrsnitt en tilnærmet S-form dannet av to mot hverandre tilsluttende U-profiler, hvorved den ene U-profilen er innrettet for opptak av en glassrutes kant og på innsiden av begge profilbena, samt på utsiden av profilryggen, er belagt med intumesensmateriale. According to a further embodiment of the invention, the profile part in cross-section shows an approximately S-shape formed by two U-profiles connecting to each other, whereby one U-profile is designed to receive the edge of a pane of glass and on the inside of both profile legs, as well as on the outside of the profile ridge, is coated with intumescent material.
Til sist er det innenfor rammen av oppfinnelsen tenkt at de mellom de to metallprofilene seg strekkende stegene av profildelene er forsynt med runde, retthjørnede eller lignende utsparinger. På denne måten kan varmeledningen mellom de to metallprofilene minskes enda mer, uten at fastheten eller stabiliteten forringes avgjørende. Finally, within the scope of the invention, it is envisaged that the steps of the profile parts extending between the two metal profiles are provided with round, right-angled or similar recesses. In this way, the heat conduction between the two metal profiles can be reduced even more, without the firmness or stability being significantly impaired.
I det følgende vil oppfinnelsen forklares nærmere ved hjelp av utførelsesformene vist i tegningene; der: In the following, the invention will be explained in more detail using the embodiments shown in the drawings; there:
Figur 1 viser en laminatprofil for bruk på en fasade, Figure 1 shows a laminate profile for use on a facade,
figur 2 en laminatprofil ved et vindu, figure 2 a laminate profile at a window,
figur 3 en laminatprof il av en profildel med belegg av intumesensmateriale, figure 3 a laminate profile of a profile part with a coating of intumescent material,
figur 4-7 videre utførelsesformer av laminatelementene. figure 4-7 further embodiments of the laminate elements.
Den i tegningen viste varmeisolerende laminatprofilen er tenkt brukt til fasader, vinduer, dører, spesielt for anvendelse ved brannbeskyttelseskonstruksjoner. Den består av to metallprof iler 1, 2, som er forbundet med hverandre via minst et forbindelseselement 3 og holdes i avstand i forhold til hverandre. Forbindelseselementet 3 tjener derved såvel for varmedemping som brannbeskyttelsesmiddel. The heat-insulating laminate profile shown in the drawing is intended to be used for facades, windows, doors, especially for use in fire protection constructions. It consists of two metal profiles 1, 2, which are connected to each other via at least one connecting element 3 and are kept at a distance in relation to each other. The connecting element 3 thereby serves both for heat attenuation and fire protection.
I sine enkeltheter er forbindelseselementet 3 enten laget av massive intumesensstrimler, henholdsvis lister, slik som dette er vist i figur 1 på en fasadeprofil og i figur 2 på et vindu. De massive intumesensstrimlene er her forsynt med gjennomgangsboringer 4, gjennom hvilke den gjensidige fast-skruingen 5 av de to metallprof ilene 1, 2 er mulig. Intumesensmaterialet har gode varmeisolerende egenskaper og er elastisk, slik at en god avtetning der hvor vann kan trenge inn i laminatprofilen gis. Ved varmetilførsel oppskummes intumesensmateriale, hvorved i branntilfeller ytterligere i laminatprofilen eksisterende hulrom lukkes, slik at røk, gass og flammer forhindres i å bre seg gjennom laminatprofilen. In its details, the connecting element 3 is either made of massive intumescence strips, or strips, as shown in figure 1 on a facade profile and in figure 2 on a window. The massive intumescence strips are here provided with through bores 4, through which the mutual screwing 5 of the two metal profiles 1, 2 is possible. The intumescent material has good heat-insulating properties and is elastic, so that a good seal is provided where water can penetrate into the laminate profile. When heat is applied, the intumescent material is foamed, whereby in the event of a fire, existing cavities in the laminate profile are further closed, so that smoke, gas and flames are prevented from spreading through the laminate profile.
Ved en andre utførelsesform er forbindelseselementet 3 dannet av tynnveggede profildeler 6, som i det minste ved steget som strekker seg mellom de to metallprofilene 1, 2 er belagt med intumesensstrimler, som her er betegnet med henvisningstall 7. Profildelene består fordelaktig av tynnvegget edelstål-materiale, da edelstål i seg selv er lite varmeledende og dessuten oppviser høy stabilitet også ved høye temperaturer. Edelstål lar seg dessuten benytte svært tynnvegget, hvorved det i det foreliggende anvendelsestilfelle er mulig med materialtykkelser på under 1 mm, alt etter omstendighetene sågar under 0,5 mm. In a second embodiment, the connecting element 3 is formed by thin-walled profile parts 6, which at least at the step extending between the two metal profiles 1, 2 are coated with intumescence strips, which are here denoted by reference number 7. The profile parts advantageously consist of thin-walled stainless steel material , as stainless steel in itself has little thermal conductivity and also exhibits high stability even at high temperatures. Stainless steel can also be used very thin-walled, whereby in the present application it is possible with material thicknesses of less than 1 mm, depending on the circumstances even less than 0.5 mm.
Profildelen 6 kan ifølge figur 3 ha kvadratisk eller rett-hjørnet utforming i tverrsnitt. According to Figure 3, the profile part 6 can have a square or right-angled design in cross-section.
Man har imidlertid også den i figur 4 viste mulighet at metallprofilen 1, 2 er forsynt med et underskåret spor 8 for opptak av en svalehaleaktig profildel 6 som oppviser utvidet fot- henholdsvis hodedel 9. Det mellom fot- og hodedelen 6 seg strekkende steget er på utsiden belagt med intumesensmateriale. Profildelen 6 ifølge figur 5 er dannet av to med sine rygger mot hverandre stående U-profiler, som er omhyllet av Pallusol og eventuelt i tillegg ommantlet av intumesensmateriale . However, one also has the option shown in figure 4 that the metal profile 1, 2 is provided with an undercut groove 8 for the reception of a dovetail-like profile part 6 which exhibits an extended foot or head part 9. The step extending between the foot and head part 6 is on the outside coated with intumescent material. The profile part 6 according to figure 5 is formed by two U-profiles standing with their backs facing each other, which are sheathed in Pallusol and possibly additionally sheathed in intumescent material.
En lignende befestigelsesmulighet som ved utførelses-eksempelet ifølge figur 4 er gitt ved profildelen ifølge figur 6, som i tverrsnitt oppviser en tilnærmelsesvis X-form og likeledes er fullstendig ommantlet av intumesensmateriale. A similar attachment option as in the design example according to Figure 4 is provided by the profile part according to Figure 6, which in cross-section shows an approximately X-shape and is likewise completely enveloped by intumescent material.
Profildelen ifølge figur 7 oppviser til slutt i tverrsnitt en av to mot hverandre tilsluttende U-profiler 11, 12 dannet, tilnærmelsesvis S-form, hvorved den ene U-profilen 11 er innrettet på opptak av en glassrutes 10 kant og på innsiden av de to profilbena samt på utsiden av profilryggen er belagt med intumesensmateriale 7. The profile part according to figure 7 finally shows in cross-section one of two U-profiles 11, 12 connected to each other formed, approximately S-shaped, whereby one U-profile 11 is arranged to receive the edge of a pane of glass 10 and on the inside of the two the profile legs as well as on the outside of the profile spine are covered with intumescent material 7.
Som man spesielt ser av figur 3 er de mellom de to metallprof ilene 1, 2 seg strekkende stegene av profildelene 6 forsynt med runde, retthjørnede eller lignende utsparinger 13, for å oppnå en minsking av varmeledningen mellom de to metallprofilene 1, 2. As can be seen in particular from Figure 3, the steps of the profile parts 6 extending between the two metal profiles 1, 2 are provided with round, right-angled or similar recesses 13, in order to achieve a reduction of the heat conduction between the two metal profiles 1, 2.
Claims (10)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4404565A DE4404565C1 (en) | 1994-02-12 | 1994-02-12 | Heat insulating compound profile for facades, windows, doors etc. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO950385D0 NO950385D0 (en) | 1995-02-02 |
| NO950385L NO950385L (en) | 1995-08-14 |
| NO300388B1 true NO300388B1 (en) | 1997-05-20 |
Family
ID=6510152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO950385A NO300388B1 (en) | 1994-02-12 | 1995-02-02 | Heat insulating laminate profile |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0667439B1 (en) |
| AT (1) | ATE172001T1 (en) |
| DE (2) | DE4404565C1 (en) |
| DK (1) | DK0667439T3 (en) |
| NO (1) | NO300388B1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE512278C2 (en) * | 1997-12-19 | 2000-02-21 | Sapa Ab | Flammable building element |
| DE10142703A1 (en) * | 2001-08-31 | 2003-03-20 | Bernd Fauser | Wood-aluminium-window or French window has glazing, arch frame and pane frame of wood, with aluminium profiling forming outer weather protection layer |
| EP2136024B1 (en) | 2008-06-18 | 2011-11-09 | Technoform Bautec Holding GmbH | Compound profile for window, door or façade elements with pre-defined flame retardant characteristics and isolating bar for a compound profile with flame retardant characteristics |
| EP2317059B1 (en) | 2009-10-28 | 2012-04-18 | Technoform Bautec Holding GmbH | Compound profile for window, door or façade elements with pre-defined flame retardant characteristics and connector and connection element for the same |
| GB201007407D0 (en) * | 2010-05-04 | 2010-06-16 | Metflam Ltd | Fire retardant device |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2905191A1 (en) * | 1979-02-12 | 1980-08-21 | Straub Theodor | Hollow sectional window frame member - has longitudinal slots in walls of cavity to limit heat flow through member |
| DE3041357A1 (en) * | 1980-03-13 | 1982-06-03 | Trube & Kings KG, 5000 Köln | Hollow aluminium frame for double glazing - filled with impregnated or coated combustible material |
| GB2080378A (en) * | 1980-07-24 | 1982-02-03 | Gen Electric | Thermal Barrier Construction Assembly and Method of Making |
| DE3235219A1 (en) * | 1982-09-23 | 1984-05-10 | W. Hartmann & Co (Gmbh & Co), 2000 Hamburg | Composite section for fire-resistant doors, windows or the like |
| DE3342700A1 (en) * | 1983-07-06 | 1985-01-17 | Helmar Dr.Dr. 8530 Neustadt Nahr | METHOD FOR PRODUCING A HEAT-INSULATING PROFILE BODY |
| AT391522B (en) * | 1985-05-23 | 1990-10-25 | Degelsegger Walter Ing | Windowframe and casing for glazed fire doors |
| DE3545092A1 (en) * | 1985-10-17 | 1987-04-30 | Gartner & Co J | Composite profile |
| DE3621943A1 (en) * | 1986-05-22 | 1987-11-26 | Gartner & Co J | Fireproof glazing |
| DE8705954U1 (en) * | 1987-04-24 | 1987-06-25 | Wieland-Werke Ag, 7900 Ulm, De | |
| DE8715082U1 (en) * | 1987-11-13 | 1988-02-25 | Bubeck, Paul, Dipl.-Ing., 7000 Stuttgart, De | |
| GB2212546B (en) * | 1987-11-20 | 1992-06-03 | Briggs Amasco Ltd | Channel assembly for mounting panels |
| US5085351A (en) * | 1990-11-05 | 1992-02-04 | Martin James H | Adjustable dose dispenser |
| DE4107933C2 (en) * | 1991-03-08 | 1995-09-07 | Mannesmann Ag | Fire protection construction for a facade system |
| DE9105504U1 (en) * | 1991-05-03 | 1992-09-03 | Hoermann Kg Eckelhausen, 6697 Nohfelden, De | |
| DE4202056A1 (en) * | 1992-01-25 | 1993-07-29 | Schueco Int Kg | COMPOSITE PROFILE WITH PROFESSIONAL RAILS PROVIDED ON THE OUTSIDE WITH A CAVITY CHAMBER WITH INTERMEDIATE INSULATION LAYER FOR FRAME OF WALL ELEMENTS, DOORS AND WINDOWS |
| DE9211944U1 (en) * | 1992-09-04 | 1994-01-13 | Hoermann Kg | Fire protection closure in the building area |
-
1994
- 1994-02-12 DE DE4404565A patent/DE4404565C1/en not_active Expired - Lifetime
- 1994-12-29 EP EP94120882A patent/EP0667439B1/en not_active Revoked
- 1994-12-29 DK DK94120882T patent/DK0667439T3/en active
- 1994-12-29 AT AT94120882T patent/ATE172001T1/en not_active IP Right Cessation
- 1994-12-29 DE DE59407050T patent/DE59407050D1/en not_active Revoked
-
1995
- 1995-02-02 NO NO950385A patent/NO300388B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK0667439T3 (en) | 1999-06-21 |
| NO950385L (en) | 1995-08-14 |
| DE59407050D1 (en) | 1998-11-12 |
| NO950385D0 (en) | 1995-02-02 |
| ATE172001T1 (en) | 1998-10-15 |
| DE4404565C1 (en) | 1995-05-18 |
| EP0667439B1 (en) | 1998-10-07 |
| EP0667439A1 (en) | 1995-08-16 |
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