EP0221262A1 - Dalles céramiques de grande taille avec attaches au revers de la face - Google Patents
Dalles céramiques de grande taille avec attaches au revers de la face Download PDFInfo
- Publication number
- EP0221262A1 EP0221262A1 EP86111135A EP86111135A EP0221262A1 EP 0221262 A1 EP0221262 A1 EP 0221262A1 EP 86111135 A EP86111135 A EP 86111135A EP 86111135 A EP86111135 A EP 86111135A EP 0221262 A1 EP0221262 A1 EP 0221262A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- plate according
- ceramic
- elements
- glaze
- 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
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 57
- 230000000007 visual effect Effects 0.000 title 1
- 230000003068 static effect Effects 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 16
- 230000008018 melting Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 13
- 239000010453 quartz Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000032683 aging Effects 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 238000005253 cladding Methods 0.000 description 6
- 238000010304 firing Methods 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003763 resistance to breakage Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000004447 silicone coating Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/044—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with glaze or engobe or enamel or varnish
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/005—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects with anchoring or fastening elements for the shaped articles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/526—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits with adaptations not otherwise provided for, for connecting, transport; for making impervious or hermetic, e.g. sealings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings 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
- E04F13/14—Coverings 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
- E04F13/142—Coverings 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 with an outer layer of ceramics or clays
Definitions
- the invention relates to a large-format ceramic plate with holding elements provided on its side facing away from the visible side.
- a format of a maximum of 0.1 square meters, e.g. 30 x 30 cm, is permitted.
- edge support allows only relatively small format sizes, e.g. 60 x 60 cm, since the load can only be transferred via the structurally unfavorable fastening points on the edge, i.e. there are very high voltage peaks in the case of a point-by-point load entry that occurs with the clamp bracket.
- the object of the invention is to provide a plate, the mounting elements of which ensure that the requirements for a statically stable fastening of the plate are met, regardless of how the plate has to be oriented in space due to the structural conditions.
- the mounting problem can be solved very easily with such a plate.
- Such cracks are particularly dangerous in the case of external cladding exposed to the weather because rain that penetrates into the cracks can impair the connection or can even be blown up in the event of frost.
- the mounting element can be fired ceramic elements which, as such, serve to fasten the plate directly or to accommodate a metal fastener. In the latter case, you are completely free to choose the material for the fasteners.
- a glaze which has a melting point below the quartz transformation point (573 ° C.)
- the fired ceramic plate with the corresponding fired holding elements having been heated again to a temperature below the quartz transformation point
- the principle of the invention can be used can also be used on plates with surface glaze, since this does not suffer when the plate provided with the holding elements is fired again because its melting point is not reached.
- a flat, breakthrough element that can be connected to a power source and is made of a metallic material with a high specific electrical resistance , whose melting point is far above the melting point of the ceramic glaze and whose coefficient of thermal expansion is approximately equal to that of the ceramic glaze.
- a flat element should be understood to mean both a film-like element, but also a network or a meander, provided that there are sufficient openings which can be penetrated by the glaze.
- the mounting elements can be provided with recesses or bores for receiving metallic fasteners, which makes it possible to attach them plate according to the invention on a framework or the like.
- these metallic fasteners are used in the after-firing to connect the ceramic mounting elements and the ceramic plate with the help of the ceramic glaze through the furnace, where they can not be affected because this after-firing temperature is comparatively low.
- a central load transfer is reliably achieved due to the positive connection between the ceramic mounting element and the metallic fastening means.
- the afterburning can also take place without such metallic fastening means if the recess or bore is designed in such a way that a subsequent insertion of metallic fastening means into the holding elements is possible.
- Such fastening means can then be, for example, expansion dowels, insertion pins, spacers or the like.
- the invention can also be implemented in such a way that the mounting element itself forms the fastening means and as such can be connected to a power source. It then consists of a metallic material with a high specific electrical resistance, the melting point of which is far above the melting point of the ceramic glaze and whose coefficient of thermal expansion is approximately equal to that of the ceramic glaze.
- the plate is slightly lowered at the attachment points of the mounting elements in the area corresponding to the layout of these elements, for example by grinding. This achieves an additional locking of the ceramic mounting elements in the direction of the plate level the production of the ceramic plate according to the invention.
- the holding elements can have a depression on the surface coming into contact with this plate side.
- An annular web-like residual surface then remains, which preferably does not sit on the plate, but is at a minimal distance from it.
- This gap is sealed by an aging-resistant adhesive made of a material that is resistant to atmospheric influences and seals after the connection fire.
- the invention thus creates a plate which can be fastened directly to walls, ceilings, mounting frames or the like and in which the attachment points can be freely selected from a static point of view.
- the plate and mounting elements and possibly also the fastening means consist of the same material; a homogeneous part is created.
- both the holding element or the fastening means and the ceramic plate and also the glaze applied on the visible side of the ceramic plate remain completely unchanged .
- the mounting elements or fasteners are not located on the edge, but in the parts on the side of the plate facing away from the visible side, which provide the best structural options for fastening.
- the Edge areas remain completely unaffected by the holder, so that the disadvantages associated with edge attachment are avoided in principle. From a static point of view, this enables the transition from a two-point bearing, as is the case with the edge fastening, to a multi-point bearing.
- the size and shape of the base surface of the ceramic mounting element or of the fastening means can be chosen so that the stress peaks occurring in the bearing points do not exceed the stresses in the field center area, ie in the middle of the field delimited by the fastening points.
- the coating also cover the area of the holding elements and to cover them, because in the event of an acid attack caused by atmospheric conditions, the durability of the ceramic connection can be called into question.
- This shatterproof coating preferably consists of a mineral, preferably glass fiber fabric or nonwoven, which is impregnated with an epoxy resin.
- the mounting elements are expedient not to design the mounting elements as a sharp-edged cuboid or cylinder, but rather in a dome shape in a further embodiment of the invention.
- the side of the plate facing away from the visible side, at least covering the area of the mounting elements, with a air and water impermeable coating e.g. is provided with a silicone coating or the part of the holding element which serves to hold the metallic fastening means is filled with a sealing, water-repellent, infusible hardening material after the fire which serves to connect the holding element, fastening means and plate.
- Another solution to this problem is to ensure that acid rain or moisture can immediately drain from the area of the ceramic bond. This is preferably done with the help of channel-like recesses which extend from the edge of the holding element in the part which is intended to receive the metallic fastening means in at least one direction, preferably in four mutually perpendicular directions.
- the drawing shows four exemplary embodiments in four figures.
- Fig. 1 denotes the ceramic plate, which on its side facing away from the visible side at 2 has a circular depression, for example in plan, in which the binder in the form of a ceramic glaze 3 is applied.
- the ceramic mounting element 4 which in the exemplary embodiment shown has, for example, a through-hole 5, into which a metallic fastening means, here in the form of a screw 6, has been inserted before the mounting of the ceramic mounting element 4, with the aid of which the ceramic plate is attached a substructure not shown can be attached. It can be seen particularly clearly from the drawing that the ceramic plate 1 is also suspended from a ceiling can be.
- connection of the plate with its support eg a substructure
- the same parts are designated by the same reference numerals.
- a flat structure is indicated on average, for example in the form of a meander made of a metallic material with high electrical resistance, which is embedded in the glaze 3 and is supplied with electrical current via the connections 8 and 9 and thus beyond the melting temperature of the glaze can be heated.
- 13 and 14 mean channels, grooves or other recesses which connect the space around the head 15 of the metallic fastening means 6 to the area outside the ceramic mounting element 4, so that moisture which has penetrated can flow off again undisturbed.
- Four channels or the like which are perpendicular to one another are preferably provided.
- the ceramic plate is a circular depression, for example in plan, and 3 is the ceramic glaze.
- the ceramic mounting element is omitted here.
- the fastening means which is designated here by 10
- the fastening means 10 has a widening 11 which fits into the depression 2.
- the fastening means 10 consists of a material having a high specific electrical resistance and can be connected to a power source in a manner not shown and can thus be heated to a temperature above the melting temperature of the glaze.
- Fig. 4 shows a slightly modified embodiment, similar to that of Fig. 1.
- this variant is also possible in the embodiments of Figs. 2 and 3 with appropriate adjustment.
- the reference number 1 in turn indicates the ceramic plate, the In this case, the surface 22 facing away from the visible side 21 is flat, ie has no lowering.
- a ceramic mounting element 24 is placed on this surface 22, the essential shape of which corresponds, for example, to the mounting element 4 according to FIG. 1.
- the holding element 24 has a depression 25 which is surrounded by a web-shaped edge 26.
- a fastening means in the form of a screw 6 is inserted in the central bore 5, as in the exemplary embodiment according to FIG. 1.
- the space gained through the recess 25 is filled with ceramic glaze as a binder.
- the connection of the support element 24 and plate 1 by this binder takes place in the manner described above by a second fire.
- the remaining surface surrounding the recess 25, ie the web-shaped edge 26 is at a small distance from the surface 22 of the plate 1, so that a gap 27 remains.
- the web-shaped edge 26 is connected to the surface 22 of the plate by means of an age-resistant adhesive made of an atmospheric-resistant and sealing material, which is introduced after the second, the connection of plate 1 and support member 24 serving fire and so the the glaze located in the recess 25 provides a particularly good protection against atmospheric influences.
- the glaze 3 preferably has a melting point below the quartz transformation point, the fired ceramic plate with the corresponding holding elements having been heated again to a temperature below the quartz transformation point.
- the proposed ceramic connection can under certain circumstances atmospheric acid attack does not have the necessary durability, therefore, as shown in FIG. 1, it is expedient on the side of the plate facing away from the visible side at least in the region of the holding elements 4 according to FIGS. 1 and 2 or 11 according to FIG. 3 with covering, a break-proof coating 12 is provided.
- This break-resistant coating consists of a mineral, preferably glass fiber fabric or fleece, which is impregnated with an epoxy resin. This not only increases the panel's resistance to breakage, but in particular also protects the entire composite body against atmospheric influences.
- break-proof coating is replaced by a coating made of an air- and water-impermeable and / or water-repellent material, then the structure of the construction does not change, so that an additional figure is not shown here.
- Fig. 1 shows an embodiment of a mounting element 4, which makes the application of such a break-resistant coating particularly easy.
- the dome-shaped or dome-shaped design of the holding element 4 can be seen.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Finishing Walls (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT86111135T ATE38375T1 (de) | 1985-08-14 | 1986-08-12 | Grossformatige keramische platte mit auf ihrer der sichtseite abgewendeten seite vorgesehenen halterungselementen. |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3529235 | 1985-08-14 | ||
DE3529235 | 1985-08-14 | ||
DE3543088 | 1985-12-05 | ||
DE3543088 | 1985-12-05 | ||
DE3544473 | 1985-12-16 | ||
DE3544473 | 1985-12-16 | ||
DE3607407 | 1986-03-06 | ||
DE3607407 | 1986-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0221262A1 true EP0221262A1 (fr) | 1987-05-13 |
EP0221262B1 EP0221262B1 (fr) | 1988-11-02 |
Family
ID=27433409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86111135A Expired EP0221262B1 (fr) | 1985-08-14 | 1986-08-12 | Dalles céramiques de grande taille avec attaches au revers de la face |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0221262B1 (fr) |
CA (1) | CA1280005C (fr) |
DE (1) | DE3661067D1 (fr) |
DK (1) | DK164232C (fr) |
ES (1) | ES2001649A6 (fr) |
FI (1) | FI81081C (fr) |
NO (1) | NO175108C (fr) |
PT (1) | PT83203B (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0314120A2 (fr) * | 1987-10-30 | 1989-05-03 | Metallbau Koller GmbH i.K. | Construction de façade pour constructions élevées |
EP0328030A2 (fr) * | 1988-02-08 | 1989-08-16 | Buchtal Gesellschaft mit beschränkter Haftung | Elément en pierre naturelle pour la couverture des façades de bâtiments |
EP0340410A1 (fr) * | 1988-05-06 | 1989-11-08 | Buchtal Gesellschaft mit beschränkter Haftung | Plaque de pierre naturelle avec des éléments de fixation sur sa partie non visible |
EP0578230A1 (fr) * | 1992-07-10 | 1994-01-12 | BUCHTAL GmbH | Dalle céramique de grand format pour recevoir des moyens de fixation métalliques |
WO1995019941A1 (fr) * | 1994-01-24 | 1995-07-27 | Lanxide Technology Company, Lp | Pieces resistantes a l'usure et a la corrosion s'utilisant dans le transport de liquides et/ou solides |
CN1059019C (zh) * | 1997-12-05 | 2000-11-29 | 王振忠 | 摆动叶片泵 |
WO2003069091A1 (fr) * | 2002-02-13 | 2003-08-21 | System S.P.A | Procede et appareil d'ancrage de carreaux de ceramique sur les parois externes de batiments |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT150373B (de) * | 1934-06-18 | 1937-08-10 | Kerb Konus G M B H | Verfahren zur Verbindung metallischer Körper mit Körpern aus nichtleitendem Stoff, z. B. keramischen Körpern, mit Hilfe von Elektroden. |
US2241505A (en) * | 1936-08-21 | 1941-05-13 | Moses J Cuttler | Manufacture of metal to porcelain seals |
DE905950C (de) * | 1941-09-16 | 1954-03-08 | Porzellanfabrik Kahla | Verfahren zum festen Verbinden keramischer oder aus einem sonstigen anorganischen Isolierstoff bestehender Koerper miteinander oder mit metallischen Koerpern |
GB1274932A (en) * | 1969-01-16 | 1972-05-17 | Thorn Lighting Ltd | Methods and compositions for sealing together pieces of ceramic material |
EP0142673A1 (fr) * | 1983-09-30 | 1985-05-29 | Kabushiki Kaisha Toshiba | Corps céramique composite et sa fabrication |
-
1986
- 1986-08-12 EP EP86111135A patent/EP0221262B1/fr not_active Expired
- 1986-08-12 DE DE8686111135T patent/DE3661067D1/de not_active Expired
- 1986-08-13 CA CA000515885A patent/CA1280005C/fr not_active Expired - Fee Related
- 1986-08-13 NO NO863270A patent/NO175108C/no unknown
- 1986-08-13 DK DK386486A patent/DK164232C/da not_active IP Right Cessation
- 1986-08-14 PT PT83203A patent/PT83203B/pt not_active IP Right Cessation
- 1986-08-14 FI FI863297A patent/FI81081C/fi not_active IP Right Cessation
- 1986-08-14 ES ES8601602A patent/ES2001649A6/es not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT150373B (de) * | 1934-06-18 | 1937-08-10 | Kerb Konus G M B H | Verfahren zur Verbindung metallischer Körper mit Körpern aus nichtleitendem Stoff, z. B. keramischen Körpern, mit Hilfe von Elektroden. |
US2241505A (en) * | 1936-08-21 | 1941-05-13 | Moses J Cuttler | Manufacture of metal to porcelain seals |
DE905950C (de) * | 1941-09-16 | 1954-03-08 | Porzellanfabrik Kahla | Verfahren zum festen Verbinden keramischer oder aus einem sonstigen anorganischen Isolierstoff bestehender Koerper miteinander oder mit metallischen Koerpern |
GB1274932A (en) * | 1969-01-16 | 1972-05-17 | Thorn Lighting Ltd | Methods and compositions for sealing together pieces of ceramic material |
EP0142673A1 (fr) * | 1983-09-30 | 1985-05-29 | Kabushiki Kaisha Toshiba | Corps céramique composite et sa fabrication |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0314120A2 (fr) * | 1987-10-30 | 1989-05-03 | Metallbau Koller GmbH i.K. | Construction de façade pour constructions élevées |
EP0314120A3 (en) * | 1987-10-30 | 1989-07-26 | Metallbau Koller Ag | Facade construction for rising structures |
EP0328030A2 (fr) * | 1988-02-08 | 1989-08-16 | Buchtal Gesellschaft mit beschränkter Haftung | Elément en pierre naturelle pour la couverture des façades de bâtiments |
EP0328030A3 (en) * | 1988-02-08 | 1989-12-20 | Buchtal Gesellschaft Mit Beschrankter Haftung | Natural stone element to cover building facades |
EP0340410A1 (fr) * | 1988-05-06 | 1989-11-08 | Buchtal Gesellschaft mit beschränkter Haftung | Plaque de pierre naturelle avec des éléments de fixation sur sa partie non visible |
EP0578230A1 (fr) * | 1992-07-10 | 1994-01-12 | BUCHTAL GmbH | Dalle céramique de grand format pour recevoir des moyens de fixation métalliques |
WO1995019941A1 (fr) * | 1994-01-24 | 1995-07-27 | Lanxide Technology Company, Lp | Pieces resistantes a l'usure et a la corrosion s'utilisant dans le transport de liquides et/ou solides |
CN1059019C (zh) * | 1997-12-05 | 2000-11-29 | 王振忠 | 摆动叶片泵 |
WO2003069091A1 (fr) * | 2002-02-13 | 2003-08-21 | System S.P.A | Procede et appareil d'ancrage de carreaux de ceramique sur les parois externes de batiments |
Also Published As
Publication number | Publication date |
---|---|
ES2001649A6 (es) | 1988-06-01 |
PT83203B (pt) | 1992-10-30 |
FI863297A0 (fi) | 1986-08-14 |
DK386486A (da) | 1987-02-15 |
DE3661067D1 (en) | 1988-12-08 |
DK164232B (da) | 1992-05-25 |
NO863270L (no) | 1987-02-16 |
FI81081C (fi) | 1990-09-10 |
CA1280005C (fr) | 1991-02-12 |
FI81081B (fi) | 1990-05-31 |
NO863270D0 (no) | 1986-08-13 |
NO175108B (no) | 1994-05-24 |
NO175108C (no) | 1994-08-31 |
DK386486D0 (da) | 1986-08-13 |
EP0221262B1 (fr) | 1988-11-02 |
FI863297A (fi) | 1987-02-15 |
PT83203A (de) | 1986-09-01 |
DK164232C (da) | 1992-10-26 |
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