ES2323607A1 - Coating plate and manufacturing procedure (Machine-translation by Google Translate, not legally binding) - Google Patents

Coating plate and manufacturing procedure (Machine-translation by Google Translate, not legally binding) Download PDF

Info

Publication number
ES2323607A1
ES2323607A1 ES200600729A ES200600729A ES2323607A1 ES 2323607 A1 ES2323607 A1 ES 2323607A1 ES 200600729 A ES200600729 A ES 200600729A ES 200600729 A ES200600729 A ES 200600729A ES 2323607 A1 ES2323607 A1 ES 2323607A1
Authority
ES
Spain
Prior art keywords
pieces
boulders
manufacturing
metallic
piece
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.)
Granted
Application number
ES200600729A
Other languages
Spanish (es)
Other versions
ES2323607B1 (en
Inventor
Luis Manuel Marco Castro
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.)
Superficies Practicas S L
SUPERFICIES PRACTICAS SL
Original Assignee
Superficies Practicas S L
SUPERFICIES PRACTICAS SL
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 Superficies Practicas S L, SUPERFICIES PRACTICAS SL filed Critical Superficies Practicas S L
Priority to ES200600729A priority Critical patent/ES2323607B1/en
Publication of ES2323607A1 publication Critical patent/ES2323607A1/en
Application granted granted Critical
Publication of ES2323607B1 publication Critical patent/ES2323607B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/14Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
    • B28B1/16Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted for producing layered articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/06Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00Processes for producing special ornamental bodies
    • B44C5/04Ornamental plaques, e.g. decorative panels, decorative veneers
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/14Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/08Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

Coating plate and manufacturing procedure. The present invention relates to plates of coatings comprising one or more pieces of a metallic nature in the form of pebbles and to a method of manufacturing said cover plates comprising the manufacture of pieces of metallic nature in the form of pebbles. (Machine-translation by Google Translate, not legally binding)

Description

Placa de revestimiento y procedimiento de fabricación.Coating plate and procedure manufacturing.

Campo de la invenciónField of the Invention

La presente invención se encuadra en el campo de los pavimentos y revestimientos y en particular a aquellos pavimentos y revestimientos recubiertos de cantos rodados.The present invention falls within the field of floor and wall tiles and in particular those pavements and cladding covered with boulders.

       \vskip1.000000\baselineskip\ vskip1.000000 \ baselineskip
    
Estado de la técnicaState of the art

Actualmente existen pavimentos y revestimientos que comprenden un recubrimiento de cantos rodados naturales muy utilizados en chapados en obras, escaleras, columnas, platos de duchas, paredes, suelos de calles, etc.Currently there are floor and wall tiles which comprise a coating of very natural boulders used in plating works, stairs, columns, plates of showers, walls, street floors, etc.

La procedencia de estos cantos rodados o piedras naturales son principalmente ríos o playas, siendo cada día más escasos debido a que muchos países ya han protegido su extracción por cuestiones de respeto del medio ambiente, por lo que cada vez es más dificultosos la obtención de las mismas.The origin of these boulders or stones natural are mainly rivers or beaches, being more and more scarce because many countries have already protected their extraction for reasons of respect for the environment, so it is increasingly more difficult to obtain them.

Existe pues una necesidad de encontrar una alternativa a la extracción de los cantos rodados naturales.There is therefore a need to find a alternative to the extraction of natural boulders.

       \vskip1.000000\baselineskip\ vskip1.000000 \ baselineskip
    
Descripción de la invenciónDescription of the invention

La presente invención se refiere a placas de recubrimientos que comprenden una o más piezas de naturaleza metálica en forma de cantos rodados y a un procedimiento de fabricación de las mismas, que al no utilizar cantos rodados naturales supera los problemas descritos anteriormente.The present invention relates to plates of coatings comprising one or more pieces of nature metal in the form of boulders and a procedure of manufacture of the same, that when not using boulders Natural overcomes the problems described above.

Así pues un aspecto de la invención se refiere a una placa de recubrimiento constituida por una o más piezas son de naturaleza metálica en forma de canto rodado con distintas dimensiones y conformaciones, cuya pieza o piezas están fijadas sobre un soporte de material indeformable.Thus, one aspect of the invention relates to a cover plate consisting of one or more pieces are of metallic nature in the form of a boulder with different dimensions and conformations, whose piece or pieces are fixed on a support of non-deformable material.

En una realización particular de la presente invención, el soporte de material indeformable está constituido por un mortero a partir de cemento quedando la pieza o piezas de naturaleza metálica en forma de cantos rodados incrustadas en dicho mortero.In a particular embodiment of the present invention, the support of non-deformable material is constituted by a mortar from cement leaving the piece or pieces of metallic nature in the form of boulders embedded in said mortar.

En otra realización particular, el soporte de material indeformable está constituido por una malla resistente quedando la pieza o piezas de naturaleza metálica en forma de cantos rodados fijadas a la malla resistente mediante un adhesivo. Opcionalmente esta placa de recubrimiento se fija a por la superficie inferior de la malla a una placa base de cemento.In another particular embodiment, the support of non-deformable material consists of a resistant mesh leaving the piece or pieces of metallic nature in the form of boulders fixed to the resistant mesh by means of an adhesive. Optionally this cover plate is fixed to by the lower surface of the mesh to a cement base plate.

Otro aspecto particular de la invención se refiere a un procedimiento para la fabricación de las placas de recubrimiento descritas anteriormente que comprende en primer lugar, la fabricación de las piezas metálicas en forma de cantos rodados (1).Another particular aspect of the invention is refers to a process for the manufacture of the plates of coating described above comprising first place, the manufacture of metal parts in the form of edges rolled (1).

En una realización particular, las piezas metálicas en forma de cantos rodados (1) se fabrican a partir de la fundición inyectada de material metálico, dicho material metálico puede ser por ejemplo aluminio, ZAMAC o cualquier material metálico conocido en el estado de la técnica. El material metálico puede proceder por ejemplo de materiales reciclables. Antes de la fundición de dicho material se procede opcionalmente a un triturado del mismo. A continuación se vierte en moldes con las formas seleccionadas por ejemplo de cantos rodados naturales, de esta manera se fabrican de forma perfectamente calibrada, y con el tamaño y acabado deseado ya sea liso, rugoso, brillante o mate o con colores.In a particular embodiment, the pieces boulders in the form of boulders (1) are manufactured from the cast iron injected of metallic material, said metallic material it can be for example aluminum, ZAMAC or any metallic material known in the state of the art. The metallic material can proceed for example from recyclable materials. Before the melting of said material is optionally crushed of the same. It is then poured into molds with the shapes selected for example from natural boulders, of this way they are manufactured in a perfectly calibrated way, and with the desired size and finish either smooth, rough, glossy or matte or with colors.

En otra realización particular, las piezas metálicas en forma de cantos rodados (1), se fabrican a partir del troquelado de planchas metálicas con máquinas punzonadoras o mediante corte por chorro o con láser. Las piezas metálicas se erosionan mediante su introducción en bombos con gravas o arenas por aplicación de vibración o movimiento obteniendo finalmente unas piezas metálicas en forma de cantos rodados (1).In another particular embodiment, the pieces metallic in the form of boulders (1), are manufactured from punching of metal plates with punching machines or by jet or laser cutting. The metal parts are erode by introducing drums with gravel or sand by application of vibration or movement finally obtaining some metal pieces in the form of boulders (1).

A continuación, las piezas metálicas con forma de canto rodado (1), se colocan, en un soporte o molde con forma, por ejemplo, de cajetín, con las dimensiones correspondientes a la placa de recubrimiento que se va a obtener. En una realización particular, las piezas metálicas se disponen en dicho soporte con una disposición en sentido inverso a la que tendrá finalmente en la placa de recubrimiento.Next, the shaped metal parts boulder (1), are placed, in a support or shaped mold, for example, a box, with the dimensions corresponding to the cover plate to be obtained. In one embodiment in particular, the metal parts are arranged in said support with an arrangement in the opposite direction to what you will finally have in the cover plate.

Una vez dispuestas las piezas en el soporte, se aplica un adhesivo (2) mediante máquinas de encolado, seguidamente se fijan las mallas resistentes (3) sobre las piezas metálicas uniéndose ambas mediante el adhesivo. Las mallas resistentes pueden ser por ejemplo de fibra de vidrio, de papel o metálicas o de alambre. A continuación, las placas de recubrimiento se pasan por horno túnel de secado a una temperatura comprendida en un intervalo entre 40-170ºC durante 3 minutos. Y finalmente se extraen del molde, obteniendo como producto final placas de recubrimiento que pueden ser adheridas a un soporte de cemento.Once the pieces are arranged in the support, apply an adhesive (2) by gluing machines, then the resistant meshes (3) are fixed on the metal parts joining both by means of the adhesive. Resistant meshes can be for example fiberglass, paper or metal or wire. Then the cover plates are passed through drying tunnel oven at a temperature in a range between 40-170 ° C for 3 minutes. And finally I know extracted from the mold, obtaining as final product plates of coating that can be adhered to a cement support.

En una realización particular, la placa de recubrimiento está compuesta de una única pieza metálica en forma de canto rodado (figura 1), o de una multitud de piezas en forma de cantos rodados (figura 2).In a particular embodiment, the plate coating is composed of a single shaped metal piece boulder (figure 1), or a multitude of pieces in the form of boulders (figure 2).

Descripción de los dibujosDescription of the drawings

La figura 1 muestra una placa de recubrimiento formada por una única pieza metálica en forma de canto rodado (1), un adhesivo (2) y una malla resistente (3).Figure 1 shows a cover plate formed by a single metal piece in the form of a boulder (1), an adhesive (2) and a resistant mesh (3).

La figura 2 muestra una placa de recubrimiento formada por una multitud de piezas metálicas en forma de cantos rodados (1), un adhesivo (2) y una malla resistente (3).Figure 2 shows a cover plate formed by a multitude of metal pieces in the form of edges rolled (1), an adhesive (2) and a resistant mesh (3).

Descripción detallada de un modo de realizaciónDetailed description of one embodiment

Las siguientes realizaciones específicas que se proporcionan aquí sirven para ilustrar la naturaleza de la presente invención, se incluyen solamente con fines ilustrativos y no han de ser interpretadas como limitaciones a la invención que aquí se reivindica.The following specific embodiments that are provided here serve to illustrate the nature of the present invention, are included for illustrative purposes only and are not to be be construed as limitations to the invention here vindicate

Así pues, en una realización, la placa de recubrimiento se muestra en la figura 1, y comprende una única pieza de naturaleza metálica en forma de canto rodado (1') fijada sobre una malla resistente (3) mediante un adhesivo (2). Dicha pieza de naturaleza metálica en forma de canto rodado cubre prácticamente toda la superficie de la malla resistente.Thus, in one embodiment, the plate coating is shown in figure 1, and comprises a single boulder-shaped metal part (1 ') fixed on a resistant mesh (3) by means of an adhesive (2). That piece Of a metallic nature in the form of a boulder, it covers practically The entire surface of the resistant mesh.

En otra realización, la placa de recubrimiento se muestra en la figura 2 y comprende múltiples piezas de naturaleza metálica en forma de cantos rodados (1), fijadas sobre una malla resistente (3) mediante un adhesivo (2).In another embodiment, the cover plate It is shown in Figure 2 and comprises multiple pieces of metallic nature in the form of boulders (1), fixed on a resistant mesh (3) by means of an adhesive (2).

Claims (10)

1. Placa de recubrimiento que comprende al menos una pieza en forma de cantos rodados fijados sobre un soporte de material indeformable caracterizado porque la pieza o piezas en forma de cantos rodados son de naturaleza metálica.1. Cover plate comprising at least one piece in the form of boulders fixed on a support of non-deformable material characterized in that the piece or pieces in the form of boulders are of a metallic nature. 2. Placa de recubrimiento según la reivindicación 1, caracterizado porque el soporte de material indeformable está constituido por un mortero a partir de cemento quedando la pieza o piezas de naturaleza metálica en forma de cantos rodados incrustadas en dicho mortero.2. Cover plate according to claim 1, characterized in that the support of non-deformable material is constituted by a mortar from cement, leaving the piece or pieces of a metallic nature in the form of boulders embedded in said mortar. 3. Placa de recubrimiento según la reivindicación 1, caracterizado porque el soporte de material indeformable es una malla resistente.3. Cover plate according to claim 1, characterized in that the support of non-deformable material is a resistant mesh. 4. Placa de recubrimiento según la reivindicación 3, caracterizado porque la pieza o piezas de naturaleza metálica en forma de cantos rodados se fijan a la malla resistente mediante un adhesivo.4. Cover plate according to claim 3, characterized in that the piece or pieces of a metallic nature in the form of boulders are fixed to the resistant mesh by means of an adhesive. 5. Placa de recubrimiento según la reivindicación 4, caracterizado porque la malla resistente junto con la pieza o piezas de naturaleza metálica en forma de canto rodado se fijan por la superficie inferior de la malla a una placa base de cemento.5. Cover plate according to claim 4, characterized in that the resistant mesh together with the piece or pieces of a metallic nature in the form of a boulder are fixed by the lower surface of the mesh to a cement base plate. 6. Procedimiento de fabricación de placas de recubrimiento según cualquiera de las reivindicaciones 4-5, caracterizado porque comprende:6. Method of manufacturing cover plates according to any of claims 4-5, characterized in that it comprises:
a)to)
fabricación de piezas naturaleza metálica (1) en forma de cantos rodadosnature parts manufacturing metallic (1) in the form of boulders
b)b)
disponer dichas piezas dentro de un molde de dimensiones correspondientes a la de la placa de recubrimiento a obtenerarrange said parts within a mold of dimensions corresponding to that of the plate coating to get
c)C)
recubrir la superficie superior de las piezas mediante un adhesivocover the top surface of the pieces using an adhesive
d)d)
disponer sobre las piezas recubiertas de adhesivo una malla resistente para su fijación a dichas piezasarrange over coated parts of adhesive a resistant mesh for fixing to said pieces
e)and)
secado del conjuntoset drying
f)F)
extracción del conjunto del molde.assembly removal mold.
7. Procedimiento según la reivindicación 6, caracterizado porque comprende una etapa g) de fijación del conjunto sobre una placa base de cemento.7. Method according to claim 6, characterized in that it comprises a step g) for fixing the assembly on a cement base plate. 8. Procedimiento para la fabricación de placas de recubrimiento según cualquiera de las reivindicaciones 6-7, donde la etapa a) de fabricación de las piezas metálicas se lleva a cabo mediante la fundición inyectada de metales.8. Procedure for plate manufacturing coating according to any of the claims 6-7, where stage a) of manufacturing the parts Metallic is carried out by injected casting of metals 9. Procedimiento para la fabricación de placas de recubrimiento según cualquiera de las reivindicaciones 6-7, donde la etapa a) de fabricación de las piezas metálicas se lleva a cabo mediante troquelado de planchas metálicas y erosión de las piezas metálicas.9. Procedure for plate manufacturing coating according to any of the claims 6-7, where stage a) of manufacturing the parts Metallic is carried out by punching metal plates and erosion of metal parts. 10. Procedimiento para la fabricación de placas de recubrimiento según la reivindicación 9, caracterizado porque la erosión se lleva a cabo mediante la introducción de las piezas troqueladas junto con gravas en tambores y aplicación de vibración o movimiento.10. Method for manufacturing cover plates according to claim 9, characterized in that erosion is carried out by introducing the die-cut pieces together with gravels in drums and application of vibration or movement.
ES200600729A 2006-03-22 2006-03-22 COATING PLATE AND MANUFACTURING PROCEDURE. Expired - Fee Related ES2323607B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200600729A ES2323607B1 (en) 2006-03-22 2006-03-22 COATING PLATE AND MANUFACTURING PROCEDURE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200600729A ES2323607B1 (en) 2006-03-22 2006-03-22 COATING PLATE AND MANUFACTURING PROCEDURE.

Publications (2)

Publication Number Publication Date
ES2323607A1 true ES2323607A1 (en) 2009-07-21
ES2323607B1 ES2323607B1 (en) 2010-04-29

Family

ID=40852588

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200600729A Expired - Fee Related ES2323607B1 (en) 2006-03-22 2006-03-22 COATING PLATE AND MANUFACTURING PROCEDURE.

Country Status (1)

Country Link
ES (1) ES2323607B1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02215503A (en) * 1989-02-17 1990-08-28 Masuo Nishimura Manufacture of decorative block and connecting method for stones disposed on concrete surface
EP0596878A1 (en) * 1991-08-01 1994-05-18 FORTIN, Gabriel Method and device for electrostatically investigating surface and sub-surface structures
JPH07149585A (en) * 1993-11-24 1995-06-13 Mino Ganryo Kagaku Kk Artificial ceramic round stone, tile and porcelain for artistic handicraft having pearly luster
JPH0976214A (en) * 1995-09-08 1997-03-25 Maeda Seikan Kk Manufacture of decorative board made of concrete
ES2072194B1 (en) * 1993-05-28 1998-04-16 Sotres Quintana Jose Manuel PROCEDURE FOR THE MANUFACTURE OF MASONRY BLOCKS.
JP2001172047A (en) * 1999-12-15 2001-06-26 Higuchi Seisakusho:Kk Artificial stone and method for producing the same and device for producing artificial stone
ES1051478U (en) * 2002-01-03 2002-08-16 Arroyo Francisco Nunez Paved slab for surface coating (Machine-translation by Google Translate, not legally binding)

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02215503A (en) * 1989-02-17 1990-08-28 Masuo Nishimura Manufacture of decorative block and connecting method for stones disposed on concrete surface
EP0596878A1 (en) * 1991-08-01 1994-05-18 FORTIN, Gabriel Method and device for electrostatically investigating surface and sub-surface structures
ES2072194B1 (en) * 1993-05-28 1998-04-16 Sotres Quintana Jose Manuel PROCEDURE FOR THE MANUFACTURE OF MASONRY BLOCKS.
JPH07149585A (en) * 1993-11-24 1995-06-13 Mino Ganryo Kagaku Kk Artificial ceramic round stone, tile and porcelain for artistic handicraft having pearly luster
JPH0976214A (en) * 1995-09-08 1997-03-25 Maeda Seikan Kk Manufacture of decorative board made of concrete
JP2001172047A (en) * 1999-12-15 2001-06-26 Higuchi Seisakusho:Kk Artificial stone and method for producing the same and device for producing artificial stone
ES1051478U (en) * 2002-01-03 2002-08-16 Arroyo Francisco Nunez Paved slab for surface coating (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
ES2323607B1 (en) 2010-04-29

Similar Documents

Publication Publication Date Title
DK1945860T3 (en) Process for the manufacture of concrete slab pavements for streets, roads or highways
DK1622847T3 (en) Laying layer consisting of recycled glass waste
DK1893706T3 (en) Method for fixing and securing widths, slopes, slopes and structures, which are at least partially in moving water, by composting materials of mineral particles and an epoxy resin
KR101038458B1 (en) Manufacturing method of water permeable block, and water permeable block thereof
KR101030221B1 (en) Method for manufacturing composite block composed of natural stone plate and cement mortar block integrally fixed to underside of the natural stone plate and composite block made by the method
RU2430830C1 (en) Method of producing natural stone imitators
KR20090099507A (en) Complex material manhole cover, complex material manhole assembly and method of making thereof
US20130260075A1 (en) Method for Producing Molded Elements Comprising Photoluminescent and/or Night Luminous Particles, a Molded Element and Composite Plate Made of a Plurality of Molded Elements
ES2323607B1 (en) COATING PLATE AND MANUFACTURING PROCEDURE.
KR101074491B1 (en) Panel for constructional finishing and method of preparing these
CN104452584A (en) Steel bridge deck laying structure
CN104404851A (en) Steel bridge floor pavement structure containing polyurethane modified polymers
CN105089077B (en) A kind of ultra-high performance concrete honeycomb combined manhole cover and preparation method thereof
EP2243621B1 (en) A slab and its method of manufacture
RU2446941C1 (en) Method of manufacturing production imitating natural stone
KR101450234B1 (en) Artificial Sculpture Constructed Precast Method and Its Construction Method
EP2146026A1 (en) Covering plate and manufacturing process
KR19980033706A (en) Collar Press Block
KR20140132900A (en) Electric equipment with reduced damage from sea wind
RU2336396C1 (en) Decorative aggregate for concretes
CN204325842U (en) A kind of polyurethane-modified polymer bridge deck pavement structure
KR970027526A (en) Pitched concrete construction method
CN104480825A (en) Construction method of water-permeable type pouring water-permeable stone
ES2404232B1 (en) PROCEDURE FOR OBTAINING AN ECOLOGICAL SANDWICH PANEL FROM RECYCLED MATERIALS AND PANEL OBTAINED.
CN210104463U (en) Square structure based on prefabricated hardening board

Legal Events

Date Code Title Description
PC2A Transfer of patent
EC2A Search report published

Date of ref document: 20090721

Kind code of ref document: A1

FG2A Definitive protection

Ref document number: 2323607B1

Country of ref document: ES

FD2A Announcement of lapse in spain

Effective date: 20211117