WO2015089678A1 - Profilé composite et procédé de fabrication de celui-ci - Google Patents

Profilé composite et procédé de fabrication de celui-ci Download PDF

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Publication number
WO2015089678A1
WO2015089678A1 PCT/CH2013/000229 CH2013000229W WO2015089678A1 WO 2015089678 A1 WO2015089678 A1 WO 2015089678A1 CH 2013000229 W CH2013000229 W CH 2013000229W WO 2015089678 A1 WO2015089678 A1 WO 2015089678A1
Authority
WO
WIPO (PCT)
Prior art keywords
profile
heat
grooves
resistant
fibers
Prior art date
Application number
PCT/CH2013/000229
Other languages
German (de)
English (en)
Inventor
Ilker ERMEK
Philipp Rüttimann
Original Assignee
Jansen Ag
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 Jansen Ag filed Critical Jansen Ag
Priority to PCT/CH2013/000229 priority Critical patent/WO2015089678A1/fr
Publication of WO2015089678A1 publication Critical patent/WO2015089678A1/fr

Links

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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/273—Frames with special provision for insulation with prefabricated insulating elements held in position by deformation of portions of the metal frame members
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/2635—Specific form characteristics
    • E06B2003/26361—Openings, incisions or indents
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26369—Specific material characteristics
    • E06B2003/2637—Specific material characteristics reinforced
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26369—Specific material characteristics
    • E06B2003/26374—Specific material characteristics with parts of differing nature
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26394—Strengthening arrangements in case of fire
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26396—Frames with special provision for insulation specially adapted for sheet metal frames

Definitions

  • the invention relates to a composite profile in particular for windows, fixed glazing, facades, doors or skylights and a method for producing the composite profile according to the preambles of the independent claims.
  • Composite profiles for windows, doors and facade elements are known from the prior art, which consist of two metal profile parts, which are connected to one another via one or more Isolierprofilmaschine by the Isolierprofil former are frictionally and / or positively secured in grooves in the metal profile parts.
  • Isolierprofilmaschine plastic profile parts which for reasons of strength with a reinforcement, e.g. from a glass fiber fabric, are provided.
  • Isolierprofiler have the major disadvantage that they can lose their strength by aging of the plastic material or in case of fire, which can have fatal consequences especially when using the profiles in the facade area.
  • the grooves of the metal profile parts, in which the Isolierprofilmaschine are attached form as undercuts and form the reinforcement of Isolierprofilmaschine of a heat-resistant material and in the area within the grooves
  • a first aspect of the invention relates to a composite profile, for example for the production of windows, fixed glazing, facades, doors or skylights, which has two metal profile parts, which are connected to each other via at least one Isolierprofilteil.
  • the connection between the metal profile parts and the or the insulating profile parts is made by the fact that profile regions formed by the respective Isolierprofilteil are secured in grooves in the two metal profile parts.
  • the Isolierprofilteil a permeated with a plastic heat-resistant skeleton ⁇ structure or is formed by a penetrated by a plastic heat-resistant skeleton structure.
  • heat-resistant in the claimed sense, a skeletal structure is considered when over several hours a temperature of 400 ° C without destruction and without significant loss of their material properties.
  • examples of claimed "heat-resistant” materials are glass fibers, carbon fibers, arabin fibers, asbestos fibers, hemp fibers and steel or stainless steel.
  • boundaries of the grooves of the two metal profile parts penetrate individual structural elements of the skeleton structure or the entire skeleton structure of the Isolierprofilteils len at several points, so that a positive connection in the pulling direction perpendicular from the respective groove between at least one of the two boundaries of the respective groove and the skeleton structure arises ,
  • the invention relates to a composite profile comprising two metal profile parts, which verbun ⁇ at least one Isolierprofilteil together.
  • the at least one Isolierprofilteil consists of a penetrated with a plastic heat-resistant skeleton structure or comprises such and is attached with this formed profile areas in grooves in the two metal profile parts.
  • boundaries of the grooves of the two metal profile parts penetrate individual structural elements of the skeleton structure or the entire skeleton structure of the insulating profile part in each case at several points.
  • the skeletal structure comprises a sheet-like heat-resistant structural member or is formed as such a structure element between the grooves of the two metal profile parts and in production extends fillNicolscardi the Isolierprofilteils and is penetrated in each case at several points of boundaries of the grooves of the two metal profile parts. In this way, a good and uniform reinforcement of Isolierprofilteils be achieved and degraded or burned plastic remains a sheet-like connection between the metal profile parts.
  • the sheet-like heat-resistant structural element is wholly or partly formed from heat-resistant fibers and / or wires, and preferably from a woven fabric, a braid, a knitted fabric, a knitted fabric, a wound or a fleece made from these or such with these fibers and / or wires.
  • Such structural elements have the advantage that they can be very finely and uniformly interspersed with plastic, so that they allow a very uniform reinforcement of the insulation profile part.
  • Glass fibers, carbon fibers, fibers made of a heat-resistant plastic, in particular aramid fibers, natural fibers, in particular asbestos fibers or hemp fibers and / or steel or stainless steel wires, are advantageously used.
  • the woven, braided, knitted, knitted or nonwoven fabric is a mixture of the heat-resistant ones
  • the sheet-like heat-resistant structural element is wholly or partly formed from a sheet metal material, preferably made of stainless steel.
  • a sheet metal material preferably made of stainless steel.
  • Such structural elements have the advantage that they can also be used in degraded or burnt-out artificial Fabric material may have a good structural rigidity.
  • the sheet material Zvi ⁇ rule has a plurality of perforations in the region of the grooves of the two metal profile parts.
  • the sheet-like heat-resistant structural element is designed as a belt.
  • Such structural elements can be produced in virtually all dimensions of semi-finished material and thereby provide relatively inexpensive.
  • Metal profile parts has a folded edge portion, so that the sheet-like material from which the band is formed within the groove is double-layered or multi-layered. As a result, the anchoring of the skeleton structure in the groove for the case of degradation or the burning away of the plastic can be further improved.
  • the flat-type heat resisting structure ⁇ element is designed as a flat, circumferentially closed tube which of the two metal profile parts is arranged with its edge regions at least within one of the grooves, so that the sheet-like material from which the Hose is formed, within the groove is double-layered.
  • the metal profile parts can be connected particularly securely in the event of degradation or burning away of the plastic of the insulating profile part.
  • Support body seen in the profile longitudinal direction of the Isolierprofilteils whole or at least partially in the region between the bottom of the respective groove and the structural elements of the skeletal structure or the entire skeletal structure penetrating areas of the boundaries of this groove is arranged on ⁇ .
  • Structural elements of the skeletal structure or the entire skeletal structure penetrating portions of the boundaries at least partially penetrate into the support body. In this way, a complete penetration of structural elements of the skeleton structure in the production of the
  • the support body in a first advantageous variant it is formed at least partially from heat-resistant fibers and / or wires, wherein it advantageously comprises a bundle, a cord, a strand or a mesh of the or is formed with or comprises the heat-resistant fibers and / or wires.
  • Such support bodies have the advantage that they can be very finely and uniformly interspersed with plastic, so that they have a very good allow structural integration into the insulation profile part.
  • glass fibers, carbon fibers, fibers made of a heat-resistant plastic, in particular aramid fibers, and / or steel or stainless steel wires are used.
  • this is of a solid wire, rod or tube, preferably made of steel or stainless steel, is formed.
  • the rod or tube facilitates the handling of the skeleton structure in producing the Isolierprofilteils.
  • a particularly secure connection between the skeleton structure and the respective metal profile part can be created in the event of degradation or burning away of the plastic Isolierprofilteils by the wire, the rod or tube is dimensioned so that this or this form-fitting in the grooves is held.
  • the insulating ⁇ profiled part advantageously in the region between the grooves of the two metal profile parts, one or more extending in its profile longitudinal direction, interspersed with a plastic fiber bundles and / or wires or wire bundles, preferably Bundles of glass fibers, carbon fibers and / or fibers of a particular heat-resistant plastic and / or wires or wire bundles of steel or stainless steel.
  • a plastic fiber bundles and / or wires or wire bundles preferably Bundles of glass fibers, carbon fibers and / or fibers of a particular heat-resistant plastic and / or wires or wire bundles of steel or stainless steel.
  • the support body is formed at least partially from heat-resistant fiber bundles and for the insulating profile part to be provided in the area between the grooves of the the metal profile parts one or more running in its profile longitudinal direction, interspersed with a plastic fiber bundle, wherein the fiber bundle of the support body has a higher fiber density than the one or more fiber bundles between the grooves of the two tallprofilmaschine.
  • thermosetting plastic preferably a thermosetting plastic
  • Such plastics are particularly suitable for the formation of demanding Isolierprofilmaschine.
  • the skeletal structure of the Isolierprofilteils is completely embedded in plastic.
  • the composite profile is at least partially disposed on the outer surface of the Isolierprofilteils.
  • one or the other embodiment may be particularly advantageous.
  • the regions of the boundaries of the grooves that penetrate the structural elements of the skeletal structure or the entire skeletal structure are at least partially formed by embossments or notches of the boundaries projecting into the groove, preferably by grain embossing. Such penetrations have proven to be particularly suitable.
  • the structural elements of the skeleton structure or the entire skeleton structure penetrating areas of the boundaries are formed only by one of the two boundaries of the groove, and this Regions opposite surface of the other boundary of the groove has in the profile longitudinal direction of the metal profile part extending grooves and / or ribs. This results in a particularly secure attachment of Isolierprofilteils within the grooves.
  • a second aspect of the invention relates to
  • a Isolierprofilteil which has a plastic interspersed heat resistant skeleton structure or is formed by such, with two fastening profile sections formed thereon, within and between which the skeleton structure extends, each arranged in a groove of a metal profile part. Then, each of the two fastening profile sections of the insulating profile part is fastened in the respective groove of the respective metal profile part by plastically deforming boundaries of this groove, such that regions of these boundaries penetrate into the insulating profile part in the area of the fastening profile section and thereby individual structural elements of the skeleton structure or penetrate entire skeletal structure of the Isolierprofilteils at several points.
  • the structural elements or the skeleton structure in the plastic deformation of the boundaries is perforated by the areas of the boundaries penetrating them.
  • FIG. 1 shows a cross section through a composite profile according to the invention
  • Fig. 3 is a plan view of a portion of one of the two Isolierprofiler of the composite profile of Figure 1 prior to assembly of the composite profile.
  • FIG. 4 shows a perspective view of the inside of the skeleton structure of one of the insulating profile parts of the composite profile from FIG. 1.
  • Fig. 1 shows a composite profile according to the invention in cross section.
  • Verbundpro- fil of two different metal profile parts 1, 2 of rolled steel profiles which are interconnected via two identical Isolierprofilmaschine 3 by the edge portions 3a, 3b (claim mounting sections) of Isolierprofilmaschine 3 both positive and positive are fastened in grooves 4 in the metal profile parts 1, 2.
  • a web 11 is arranged made of aluminum, to reduce the heat transfer by radiation within the composite profile.
  • the Isolierprofilmaschine 3 each consist of a completely interspersed with polyester resin and overall completed heat-resistant skeleton structure 5 whose äusse ⁇ ren boundaries are formed by a strip 5a made of glass fiber tissue (according to the claims flat-type heat-resistant structural member), which by folding of the edge portions of the band 5a into a tube is formed and also forms the outer boundaries of the respective Isolierprofilteils 3.
  • the bumps 12 of the folded band edges are respectively arranged on the outwardly directed side of Isolierprofilmaschine 3.
  • the glass fiber fabric band 5a forms a two-layer reinforcement over the entire extent of the respective insulating profile part 3.
  • a heat-resistant support ⁇ body 6 arranged from a bundle 7 extending in the profile longitudinal direction of glass fibers .
  • the insulating profile parts 3 between the two layers of material each have six further bundles 8 of glass fibers running in the profile longitudinal direction, which, however, have a lower fiber density than the bundles 7 which form the support bodies 6 ,
  • the glass fiber bundles 7, 8 are also completely interspersed with polyester resin and the gaps between them and the band 5a are completely filled with polyester resin.
  • the inner boundaries of the grooves 4 of the metal profile parts 1, 2 each have over their profile length a plurality of protruding into the groove 4 grain stampings 9a, 9b, which each completely penetrate their nearest material layer of the glass fiber fabric band 5a. Since the grain embossments 9a, 9b are arranged offset in the profile longitudinal direction, they are shown in the section shown in Fig. 1 both in the side view (grains 9a) and in section (grains 9b).
  • the outer boundaries of the grooves 4 of the Me ⁇ tallprofilmaschine 1, 2 each have in profile longitudinally extending grooves 10th
  • FIG. 1 The production of the composite profile shown in Fig. 1 will now be described with reference to Figures 2 and 3, which show a cross section through the two metal profile parts of the composite profile of Fig. 1 (Fig. 2) and a plan view of a portion of one of the two Isolierprofilile the composite profile from Fig. 1 show (Fig. 3), respectively, before the joining of the composite profile show.
  • two Isolierprofilmaschine 3 as shown in Fig. 3 are arranged together with the disposed therebetween aluminum web 11 with their edge portions 3a, 3b respectively in the grooves 4 of the metal profile parts 1, 2 as shown in Fig. 2 such that the edge portions 3a, 3b the Isolierprofilmaschine 3 substantially abut the groove bottom.
  • the grains 9a, 9b penetrate in each case so far into the edge regions 3a, 3b of the insulating profile parts 3 that they penetrate the material layer of the fiberglass fabric band 5a closest to them.
  • FIG. 4 shows a perspective view of the skeleton structure 5 of one of the insulating profile parts 3 of FIG Composite profile of Fig. 1 with a view of the inwardly facing side of the skeleton structure 5, the inwardly oriented material layer of the glass fiber fabric band 5a by the grain embossments 9a, 9b provided with perforations 13.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un profilé composite, notamment pour fenêtres, vitrages fixes, façades, portes ou lanterneaux. Le profilé composite comprend deux pièces profilées métalliques (1, 2) qui sont reliées entre elles par au moins une pièce profilée isolante (3). Ladite pièce profilée isolante (3) est constituée d'une ossature (5, 5a) résistante à la chaleur, chargée avec une matière synthétique, et est fixée par des zones profilées (3a, 3b), formées sur ladite matière synthétique, dans des rainures (4) ménagées dans les deux pièces profilées métalliques (1, 2). Selon l'invention, des butées de limitation des rainures (4) des deux pièces profilées métalliques (1, 2) pénètrent dans des éléments individuels (5a) de l'ossature (5) ou dans toute l'ossature (5) de la pièce profilée isolante (3), à chaque fois en plusieurs endroits. Il est ainsi possible de réaliser entre l'ossature (5, 5a) de la pièce profilée isolante (3) et les pièces profilées métalliques (1, 2) une liaison particulièrement sûre qui empêche de façon sûre les pièces profilées métalliques (1, 2) de tomber en morceaux même dans le cas de matière synthétique dégradée ou désagrégée par le feu.
PCT/CH2013/000229 2013-12-20 2013-12-20 Profilé composite et procédé de fabrication de celui-ci WO2015089678A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CH2013/000229 WO2015089678A1 (fr) 2013-12-20 2013-12-20 Profilé composite et procédé de fabrication de celui-ci

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH2013/000229 WO2015089678A1 (fr) 2013-12-20 2013-12-20 Profilé composite et procédé de fabrication de celui-ci

Publications (1)

Publication Number Publication Date
WO2015089678A1 true WO2015089678A1 (fr) 2015-06-25

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20151884A1 (it) * 2015-07-01 2017-01-01 Cmr Di Palmisano Giuseppe Infisso blindato a taglio termico in acciaio e legno
CN106703606A (zh) * 2017-04-01 2017-05-24 佛山市铂诺门业有限公司 窗扇
GB2584932A (en) * 2019-02-26 2020-12-23 Savantics Holding B V Structural wall design
IT202200001403A1 (it) * 2022-01-27 2023-07-27 Serramenti Brombal S R L Struttura di serramento per la realizzazione di porte e finestre
RU226209U1 (ru) * 2024-01-25 2024-05-28 Общество С Ограниченной Ответственностью "Баллада Плюс" Строительный профиль с терморазрывом

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032408A2 (fr) * 1978-03-20 1981-07-22 Helmar Dr. Dr. Nahr Profilé composite thermiquement isolant
DE4427682A1 (de) 1994-08-04 1995-10-05 Ensinger Gmbh & Co Verbundprofil für Rahmen von Fenstern, Türen, Fassadenelementen u. dgl.
EP1138864A1 (fr) * 2000-03-31 2001-10-04 SCHÜCO International KG Profilé composite pour fenêtres, façades, portes ou toiture vitrée
EP2476853A1 (fr) * 2011-01-14 2012-07-18 Jansen AG Profil composite pour fenêtres, portes et façades et son procédé de fabrication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032408A2 (fr) * 1978-03-20 1981-07-22 Helmar Dr. Dr. Nahr Profilé composite thermiquement isolant
DE4427682A1 (de) 1994-08-04 1995-10-05 Ensinger Gmbh & Co Verbundprofil für Rahmen von Fenstern, Türen, Fassadenelementen u. dgl.
EP1138864A1 (fr) * 2000-03-31 2001-10-04 SCHÜCO International KG Profilé composite pour fenêtres, façades, portes ou toiture vitrée
EP2476853A1 (fr) * 2011-01-14 2012-07-18 Jansen AG Profil composite pour fenêtres, portes et façades et son procédé de fabrication

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20151884A1 (it) * 2015-07-01 2017-01-01 Cmr Di Palmisano Giuseppe Infisso blindato a taglio termico in acciaio e legno
CN106703606A (zh) * 2017-04-01 2017-05-24 佛山市铂诺门业有限公司 窗扇
CN106703606B (zh) * 2017-04-01 2018-11-27 佛山市铂诺门业有限公司 窗扇
GB2584932A (en) * 2019-02-26 2020-12-23 Savantics Holding B V Structural wall design
GB2584932B (en) * 2019-02-26 2023-11-08 Leeframe Products Holding B V Structural wall design
IT202200001403A1 (it) * 2022-01-27 2023-07-27 Serramenti Brombal S R L Struttura di serramento per la realizzazione di porte e finestre
WO2023144771A1 (fr) * 2022-01-27 2023-08-03 Serramenti Brombal S.R.L. Structure de cadre de porte/fenêtre et procédé de fabrication d'une telle structure de cadre de porte/fenêtre
RU2823310C1 (ru) * 2023-11-18 2024-07-22 Общество С Ограниченной Ответственностью "Баллада Плюс" Строительный профиль с терморазрывом и способ его изготовления
RU226209U1 (ru) * 2024-01-25 2024-05-28 Общество С Ограниченной Ответственностью "Баллада Плюс" Строительный профиль с терморазрывом

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