ES2222078B1 - SHRINKING PIECE FOR OBTAINING CORNISES AND SIMILAR. - Google Patents
SHRINKING PIECE FOR OBTAINING CORNISES AND SIMILAR.Info
- Publication number
- ES2222078B1 ES2222078B1 ES200300267A ES200300267A ES2222078B1 ES 2222078 B1 ES2222078 B1 ES 2222078B1 ES 200300267 A ES200300267 A ES 200300267A ES 200300267 A ES200300267 A ES 200300267A ES 2222078 B1 ES2222078 B1 ES 2222078B1
- Authority
- ES
- Spain
- Prior art keywords
- piece
- cornices
- formwork
- obtaining
- envelope
- 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.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B2005/322—Floor structures wholly cast in situ with or without form units or reinforcements with permanent forms for the floor edges
Abstract
Pieza de encofrado para obtención de cornisas y similares. Prevista especialmente para la obtención de cornisas de hormigón armado, integradas por ejemplo en un forjado, como prolongación monopieza del mismo, incorpora un núcleo (1) sensiblemente aplanado, a base de un material ligero y altamente resistente, concretamente a base de materiales complejos reciclados o no, triturados y llevados a punto de fusión, debidamente perfilado y de acuerdo con el diseño previsto para la cornisa y asistido por una envolvente laminar (2), que además de determinar un perfecto acabado superficial para la pieza resulta antiadherente para el hormigón, de manera que dicha pieza ocupa poco espacio de almacenaje y transporte, es indeformable en su utilización como encofrado, es reversible resultando operativa por cualquiera de sus dos caras y además es reciclable tras su utilización.Formwork piece to obtain cornices and the like. Specially designed to obtain reinforced concrete cornices, integrated for example in a slab, as a single piece extension, it incorporates a substantially flattened core (1), based on a lightweight and highly resistant material, specifically based on recycled complex materials or not, crushed and melted, duly profiled and in accordance with the design provided for the cornice and assisted by a laminar envelope (2), which in addition to determining a perfect surface finish for the piece is non-stick to the concrete, so that said piece occupies little storage and transport space, it is non-deformable in its use as formwork, it is reversible, being operative on either side and it is also recyclable after use.
Description
Pieza de encofrado para obtención de cornisas y similares.Formwork piece to obtain cornices and Similar.
La presente invención se refiere a una pieza de encofrado, que ha sido especialmente concebida para la elaboración en obra de cornisas y similares.The present invention relates to a piece of formwork, which has been specially designed for processing in work of cornices and the like.
El objeto de la invención es conseguir una pieza de encofrado altamente resistente, ligera y de reducido volumen, a base de materiales reciclables o virgenes.The object of the invention is to achieve a piece Formwork highly resistant, lightweight and low volume, to base of recyclable or virgin materials.
La invención está destinada al ámbito de la construcción, concretamente para la fabricación de cornisas de hormigón integradas en el edificio.The invention is intended for the field of construction, specifically for the manufacture of cornices Concrete integrated into the building.
En el ámbito de la construcción es frecuente la participación en la fachada de un edificio de cornisas que contribuyen de una forma decisiva en la estética de la misma.In the field of construction, the participation in the facade of a cornices building that they contribute decisively in its aesthetics.
Por razones de seguridad estas cornisas se fabrican de forma monopieza con el forjado, como prolongación frontal de este último, de manera que tales cornisas forman parte integrante del propio forjado, con un armado común.For security reasons these cornices are manufactured in a single piece with the slab, as an extension front of the latter, so that such cornices are part member of the slab itself, with a common assembly.
Consecuentemente el encofrado clásico para obtención del forjado debe rematarse en un encofrado específico para el tipo de cornisa que se pretende obtener.Consequently the classic formwork for Obtaining the slab must be finished off in a specific formwork for the type of cornice that is intended to be obtained.
En la actualidad y como medio de encofrado para estas cornisas, se utilizan piezas poliestireno expandido, debidamente revestidas para evitar la adherencia del hormigón, en las que se define un perfil adecuado al que se desea obtener en la cornisa.At present and as a formwork medium for these cornices, expanded polystyrene parts are used, properly coated to avoid adhesion of concrete, in those that define an appropriate profile to which you want to obtain in the cornice.
Estas piezas de encofrado presentan una problemática que se centra fundamentalmente en los siguientes aspectos:These formwork pieces have a problematic that focuses primarily on the following aspects:
- --
- Si bien son ligeras de peso, su volumen es muy considerable, generando costos importantes tanto de almacenaje como de transporte.Yes well they are light in weight, their volume is very considerable, generating significant costs of both storage and transportation.
- --
- El material del que están constituidas es de muy difícil eliminación, prácticamente irreciclable, originando un problema importante a los constructores desde el punto de vista de eliminación de residuos.He material they are made of is very difficult to remove, practically irrecyclable, causing an important problem for builders from the point of view of elimination of waste.
- --
- Su estructura resulta muy débil, por lo que se hace precisa una manipulación muy cuidadosa, al objeto de evitar golpes que pudieran desfigurar su "anatomía", lo que supondría a su vez la existencia de irregularidades en la cornisa resultante.its structure is very weak, so a very careful handling, in order to avoid blows that could disfigure his "anatomy," which would in turn mean the existence of irregularities in the resulting cornice.
- --
- Cada pieza de encofrado tan sólo puede ser utilizable para la obtención de un tipo específico de cornisa, el correspondiente a su perfil operativo.Every formwork piece can only be used for obtaining of a specific type of cornice, the one corresponding to your profile operational
Una solución aparentemente evidente a esta problemática sería la utilización de piezas de encofrado metálicas, que además serían reutilizables, pero en la práctica esta solución tampoco es válida por cuanto que sería necesario recurrir a piezas de considerable espesor, para evitar deformaciones en las mismas, lo que traería consigo un excesivo peso para tales piezas, que las haría difícilmente manejables, a la vez que su carácter reutilizable obligaría a disponer de un amplio estocaje de piezas de diferentes tamaños y configuraciones, para poder obtener en la práctica cualquier tipo de comisa, piezas que se ven además sometidas a deformaciones por golpes e impactos durante la limpieza y manipulación de las mismas.A seemingly obvious solution to this problematic would be the use of metal formwork parts, which would also be reusable, but in practice this solution it is also not valid because it would be necessary to resort to parts of considerable thickness, to avoid deformations in them, which would bring excessive weight for such pieces, which would make it difficult to manage, as well as its character reusable would require a wide stock of parts of different sizes and configurations, to be able to obtain in the practice any type of comma, pieces that are also seen subjected to deformation by shocks and impacts during cleaning and manipulation of them.
La pieza de encofrado que la invención propone, perteneciendo al primer grupo de las anteriores citadas, resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta, en los diferentes aspectos comentados.The formwork piece that the invention proposes, belonging to the first group of the above mentioned, resolves in a fully satisfactory way the problem previously exposed, in the different aspects commented.
Para ello y de forma más concreta, dicha pieza está estructurada mediante un núcleo relativamente aplanado, perfilado y dimensionado en correspondencia con el tipo de cornisa a obtener, a base de materiales complejos reciclados, tales como fibras vegetales o sintéticas mezcladas con polímeros fundentes o aglutinantes, el primero de ellos en una proporción comprendida entre el 60 y 80% y el segundo entre el 20 y el 40%, materiales que son triturados y llevados al punto de fusión de sus partículas, en una temperatura comprendida entre el 120 y el 140ºC, creando así una masa homogénea y compacta que se endurece al enfriarse, efecto endurecimiento que se consigue igualmente, sin necesidad de calentar los materiales triturados, cuando se utilizan aglutinantes.For this and more specifically, said piece It is structured by a relatively flattened core, profiled and sized in correspondence with the type of cornice to be obtained, based on recycled complex materials, such as vegetable or synthetic fibers mixed with melting polymers or binders, the first of them in a proportion comprised between 60 and 80% and the second between 20 and 40%, materials that they are crushed and taken to the melting point of their particles, in a temperature between 120 and 140ºC, thus creating a homogeneous and compact mass that hardens when cooled, effect hardening that is achieved equally, without the need for heat the crushed materials, when used binders
La naturaleza de este núcleo determina para la pieza de encofrado una gran rigidez estructural, con un reducido peso y volumen, que facilita de forma muy considerable su manipulación y abarata también de forma muy considerable los costes de almacenaje y transporte, ya que diferentes piezas de un mismo tipo pueden ser interacopladas machihembradamente entre sí en ausencia de espacios muertos o vacíos y finalmente la pieza es reversible, de manera que puede ser utilizada por ambas caras para obtener dos cornisas de diferente configuración.The nature of this core determines for the formwork piece a great structural rigidity, with a reduced weight and volume, which greatly facilitates your handling and also very significantly reduces costs of storage and transport, since different pieces of the same type can be intercoupled tongue and groove each other in absence of dead or empty spaces and finally the piece is reversible, so that it can be used by both sides to get two cornices of different configuration.
El citado núcleo se complementa con una lámina envolvente, de reducido espesor, a base de papel complejo plastificado a dos caras, con una de aluminio o simplemente papel complejo plastificado a dos caras, pudiendo utilizarse igualmente en lugar de papel fibra de vidrio, tela u otro material similar, lámina que queda íntimamente adherida al citado núcleo y que tiene una doble función, por un lado conseguir un óptimo acabado superficial para la pieza de encofrado en su conjunto, y por otro conseguir que su superficie sea antiadherente para el hormigón constitutivo de la cornisa.The aforementioned core is complemented with a sheet Wrap, thin, based on complex paper plasticized on two sides, with an aluminum or simply paper double-sided plasticized complex, and can also be used instead of fiberglass paper, cloth or other similar material, sheet that is intimately adhered to the aforementioned core and that has a double function, on the one hand to achieve an optimal finish surface for the formwork as a whole, and on the other make its surface non-stick to concrete constitutive of the cornice.
En la práctica y por razones de facilidad de fabricación, la citada lámina envolvente estará obtenida a base de dos piezas, esencialmente correspondientes a una y otra cara del núcleo, que se cierra la una sobre la otra sin solución de continuidad, es decir determinando una superficie perfectamente lisa y continua en sus zonas de unión.In practice and for reasons of ease of manufacturing, said wrapping sheet will be obtained based on two pieces, essentially corresponding to both sides of the core, which closes on each other without solution of continuity, that is, determining a perfectly smooth surface and continues in its areas of union.
La fijación de la envolvente al núcleo se produce automáticamente durante la fase de fabricación de dicho núcleo mediante participación en la misma de la lámina envolvente sobre los medios conformadores del perfil del núcleo.Fixing the envelope to the core occurs automatically during the manufacturing phase of said core by participation in the same envelope envelope the shaping means of the core profile.
Para completar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complete the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as an integral part of said description, a set of drawings where with character Illustrative and not limiting, the following has been represented:
La figura 1.- Muestra, según una vista en perspectiva, una pieza de encofrado para la obtención de cornisas y similares realizada de acuerdo con el objeto de la presente invención.Figure 1.- Shows, according to a view in perspective, a piece of formwork to obtain cornices and similar carried out in accordance with the purpose of this invention.
La figura 2.- Muestra un detalle parcial, ampliado y en sección de la pieza de la figura anterior, en la que se observa con mayor claridad su estructura.Figure 2.- Shows a partial detail, enlarged and in section of the piece of the previous figure, in which its structure is more clearly observed.
A la vista de las figuras reseñadas pueden observarse como la pieza de encofrado que la invención propone está constituida a partir de un núcleo (1), materializado en un. conglomerado a base de materiales complejos reciclados, a base de polietileno y cartón, el primero de ellos en una proporción comprendida entre el 20 y el 40% y el segundo entre el 60 y el 80%, materiales que son triturados y llevados al punto de fusión de sus partículas, en una temperatura comprendida entre el 120 y el 140ºC, creando así una masa homogénea y compacta que se endurece al enfriarse, que mediante un proceso térmico configura una masa compacta que, tras su enfriamiento, resulta de gran rigidez estructural, prácticamente indeformable, núcleo (1) que previamente a su enfriamiento se somete a un prensado para conseguir la configuración prevista para la pieza de encofrado en su conjunto, como por ejemplo la mostrada en la figura 1.In view of the figures listed can be observed as the formwork piece that the invention proposes is constituted from a core (1), materialized in a. conglomerate based on recycled complex materials, based on polyethylene and cardboard, the first one in a proportion between 20 and 40% and the second between 60 and 80%, materials that are crushed and taken to the melting point of their particles, at a temperature between 120 and 140 ° C, thus creating a homogeneous and compact mass that hardens at cool down, which by means of a thermal process configures a mass compact that, after cooling, is very stiff structural, practically non-deformable, core (1) than previously to its cooling it is put under a pressing to obtain the planned configuration for the formwork as a whole, such as the one shown in figure 1.
Este núcleo (1) se complementa con un envolvente laminar (2) de muy reducido espesor, a base de papel complejo, plastificado a dos caras, con una de aluminio o simplemente papel complejo plastificado a dos caras, u otro material adecuado, que remata estéticamente la pieza en su conjunto, que determina una superficie perfectamente lisa y continua y que por su propia naturaleza evita la adherencia del hormigón a la pieza de encofrado.This core (1) is complemented by an envelope laminate (2) of very small thickness, based on complex paper, plasticized on two sides, with an aluminum or simply paper double-sided plasticized complex, or other suitable material, which aesthetically finishes the piece as a whole, which determines a perfectly smooth and continuous surface and that by its own nature prevents the adhesion of concrete to the piece of formwork
En la practica y como se observa en la figura 2, dicha envolvente (2) está constituida mediante dos láminas longitudinales (2-2'), que se solapan ligeramente por sus bordes (3), como se observa especialmente en el detalle ampliado de la figura 2, de manera que, puesto que la lámina envolvente se aplica al núcleo (1) cuando éste está aún caliente y resulta moldeable, las zonas marginales (3') de la lamina (2') que quedan situadas bajo el borde (3) de la otra lámina (2), sufre un remetimiento perfecto de los propios medios conformadores, ofreciendo exteriormente el conjunto de ambas láminas (2-2') una superficie continua en sus zonas de unión.In practice and as seen in Figure 2, said envelope (2) is constituted by two sheets longitudinal (2-2 '), which overlap slightly by its edges (3), as seen especially in the detail enlarged from figure 2, so that since the sheet envelope is applied to the core (1) when it is still hot and It is moldable, the marginal areas (3 ') of the sheet (2') that are located under the edge (3) of the other sheet (2), suffers a perfect remission of the shaping means themselves, externally offering the set of both sheets (2-2 ') a continuous surface in its areas of Union.
Estas juntas de unión entre las dos láminas (2-2') se establecerán preferentemente en una de las caras de la pieza, esencialmente por razones de facilidad constructiva, pero como anteriormente se ha dicho no afectan en absoluto a las prestaciones de la pieza, como tal elemento de encofrado, que puede ser utilizada indistintamente por ambas caras, para obtener dos tipos diferentes de cornisas, por ejemplo una cóncava y otra convexa.These joints between the two sheets (2-2 ') will preferably be established in one of the faces of the piece, essentially for reasons of ease constructive, but as previously stated they do not affect absolute to the performance of the piece, as such an element of formwork, which can be used interchangeably on both sides, to obtain two different types of cornices, for example one concave and other convex.
Se consigue de esta manera una pieza de encofrado de reducido peso, interacoplable a otras iguales para un mejor aprovechamiento del espacio disponible en su almacenaje y transporte, de alta resistencia mecánica, capaz de determinar en el encofrado a obtener con la misma un perfecto acabado superficial, que además se pueden cortar, clavar y atornillar fácilmente, que con un trato adecuado puede ser reutilizada y que en cualquier caso constituye un elemento reciclable que, como tal, no contamina el medio ambiente.This way a formwork piece is achieved of reduced weight, interacoble to other equals for a better use of available storage space and transport, high mechanical resistance, able to determine in the formwork to obtain with it a perfect surface finish, which can also be easily cut, nailed and screwed, which with proper treatment it can be reused and in any case it constitutes a recyclable element that, as such, does not contaminate the environment.
Claims (6)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200300267A ES2222078B1 (en) | 2003-02-04 | 2003-02-04 | SHRINKING PIECE FOR OBTAINING CORNISES AND SIMILAR. |
| PCT/ES2003/000656 WO2004070139A1 (en) | 2003-02-04 | 2003-12-24 | Piece of formwork for production of cornices and similar |
| EP03785977A EP1639216A1 (en) | 2003-02-04 | 2003-12-24 | Piece of formwork for production of cornices and similar |
| AU2003294989A AU2003294989A1 (en) | 2003-02-04 | 2003-12-24 | Piece of formwork for production of cornices and similar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200300267A ES2222078B1 (en) | 2003-02-04 | 2003-02-04 | SHRINKING PIECE FOR OBTAINING CORNISES AND SIMILAR. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2222078A1 ES2222078A1 (en) | 2005-01-16 |
| ES2222078B1 true ES2222078B1 (en) | 2005-10-16 |
Family
ID=32842957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200300267A Expired - Fee Related ES2222078B1 (en) | 2003-02-04 | 2003-02-04 | SHRINKING PIECE FOR OBTAINING CORNISES AND SIMILAR. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1639216A1 (en) |
| AU (1) | AU2003294989A1 (en) |
| ES (1) | ES2222078B1 (en) |
| WO (1) | WO2004070139A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5759552A (en) * | 1991-03-07 | 1998-06-02 | Virogenetics Corporation | Marek's disease virus recombinant poxvirus vaccine |
| DE4110829A1 (en) * | 1991-04-04 | 1992-10-08 | Hiendl Heribert | Moulded constructional part esp. board - made from mixt. of waste paper and mineral binder |
| ES2070657B1 (en) * | 1991-05-21 | 1996-04-16 | Carplas Aplicaciones Del Plast | PROCEDURE FOR THE MANUFACTURE OF PANELS, AND PANEL RESULTING FROM SUCH PROCEDURE. |
| DE19612558A1 (en) * | 1996-03-29 | 1997-10-02 | Ferrozell Gmbh | Shaped bodies from residues and their use |
| US5792552A (en) * | 1996-04-12 | 1998-08-11 | Providence Industries, L.L.C. | Reusable concrete form panel sheeting |
| JP3884142B2 (en) * | 1997-09-25 | 2007-02-21 | 株式会社フジタ | Concrete formwork plate |
| DE10038638A1 (en) * | 2000-07-28 | 2002-03-14 | Lew Gamza | Molded thermal insulation, especially board, is made by hot pressing mixture of comminuted waste paper and smaller amount of comminuted polyethylene |
-
2003
- 2003-02-04 ES ES200300267A patent/ES2222078B1/en not_active Expired - Fee Related
- 2003-12-24 EP EP03785977A patent/EP1639216A1/en not_active Withdrawn
- 2003-12-24 AU AU2003294989A patent/AU2003294989A1/en not_active Abandoned
- 2003-12-24 WO PCT/ES2003/000656 patent/WO2004070139A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1639216A1 (en) | 2006-03-29 |
| WO2004070139A1 (en) | 2004-08-19 |
| AU2003294989A1 (en) | 2004-08-30 |
| ES2222078A1 (en) | 2005-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2436665T3 (en) | Procedure to manufacture a group of panels to mimic a long board | |
| US20200399913A1 (en) | Concrete form panel, and concrete formwork comprising same | |
| BE1010816A3 (en) | CORNER CONSTRUCTION plasterboard OR THE LIKE AND METHOD FOR REALIZE ANY SUCH AREA CONSTRUCTION AND ACCESSORIES ARE HEREBY USED. | |
| ES2222078B1 (en) | SHRINKING PIECE FOR OBTAINING CORNISES AND SIMILAR. | |
| WO2006030041A1 (en) | Floor- and wall-covering element | |
| WO2012020155A1 (en) | Method for producing a thin multi-sheet slab of natural stone | |
| ES2910998T3 (en) | A panel for a building structure having a predefined curve and a method of manufacturing said panel | |
| JP2000240283A (en) | Connecting structure for mold panel for concrete placing | |
| ES2727699T3 (en) | Lightweight construction plate | |
| ES2310133B1 (en) | PROCEDURE FOR THE MANUFACTURE OF WALL COATING PANELS, AND PANEL OBTAINED WITH SUCH PROCEDURE. | |
| ES1153735U (en) | Cover for walls (Machine-translation by Google Translate, not legally binding) | |
| BE1012820A3 (en) | Modular building system on the basis of plastic elements and plate glass orplate glass elements | |
| ES2322310B1 (en) | PROCEDURE FOR OBTAINING REINFORCED PORCELAIN PLATES. | |
| ES1212975U (en) | Constructive piece made with various waste, with soundproofing and incorporated insulation, for the construction of the interior and exterior structures of buildings (Machine-translation by Google Translate, not legally binding) | |
| KR102076778B1 (en) | Euro-form type concrete form | |
| ES2334732B1 (en) | WALL COATING SYSTEM. | |
| JPS5937096B2 (en) | Component material for bars that can be folded into a roughly triangular cross section | |
| PL24815S2 (en) | Heating, cooling and absorbing composite panel | |
| JP2982848B2 (en) | Permanent formwork for concrete work | |
| ES1275187U (en) | Imitation polystyrene panel for surface coating of walls (Machine-translation by Google Translate, not legally binding) | |
| AU2012100341A4 (en) | Composite board | |
| BE1013262A6 (en) | Compounded construction panel | |
| ES2328131T3 (en) | MECHANIZABLE WOOD BASED COMPOSITE SQUARE AND PROCEDURE FOR MANUFACTURING. | |
| JP2002356973A (en) | Decorative panel | |
| JP2005350946A (en) | Concrete form made of synthetic resin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20050116 Kind code of ref document: A1 |
|
| FG2A | Definitive protection |
Ref document number: 2222078B1 Country of ref document: ES |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20180808 |