ITMC20080123A1 - EARLY BASE FOR COOKING CERAMIC ITEMS. - Google Patents

EARLY BASE FOR COOKING CERAMIC ITEMS. Download PDF

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Publication number
ITMC20080123A1
ITMC20080123A1 ITMC20080123A ITMC20080123A1 IT MC20080123 A1 ITMC20080123 A1 IT MC20080123A1 IT MC20080123 A ITMC20080123 A IT MC20080123A IT MC20080123 A1 ITMC20080123 A1 IT MC20080123A1
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IT
Italy
Prior art keywords
ceramic
firing
base
ceramic articles
precooked
Prior art date
Application number
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Italian (it)
Inventor
Sigismondo Sciarrini
Original Assignee
Aldero S N C
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 Aldero S N C filed Critical Aldero S N C
Priority to ITMC20080123 priority Critical patent/ITMC20080123A1/en
Publication of ITMC20080123A1 publication Critical patent/ITMC20080123A1/en
Priority to DE200920018631 priority patent/DE202009018631U1/en
Priority to PL121098U priority patent/PL121098U1/en
Priority to EP09768987A priority patent/EP2315735A1/en
Priority to PCT/EP2009/004556 priority patent/WO2009156138A1/en
Priority to PT1083309U priority patent/PT10833T/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C04B41/5031—Alumina
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D5/00—Supports, screens, or the like for the charge within the furnace
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
    • C04B2235/9623—Ceramic setters properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cookers (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Description

TITOLO: “Basetta precotta per la cottura di articoli in ceramica”. TITLE: “Precooked base for cooking ceramic articles”.

Il presente trovato è attinente al settore della industria ceramica e concerne una basetta precotta da porre al di sotto degli articoli in ceramica ed in particolare di quelli igienico sanitari durante la loro fase di cottura ad elevate temperature in modo da essere soggetta ad un ritiro predeterminato atto ad eliminare deformazioni o rotture della stessa o degli elementi in ceramica su di essa posti. The present invention relates to the sector of the ceramic industry and concerns a pre-cooked base to be placed underneath the ceramic articles and in particular the hygienic-sanitary articles during their firing phase at high temperatures so as to be subject to a predetermined shrinkage act. to eliminate deformations or breakages of the same or of the ceramic elements placed on it.

Una delle fasi più importanti del processo di lavorazione degli articoli in ceramica, ed in particolare degli elementi sanitari in ceramica, è quella della loro cottura a temperatura di circa 1250°C durante la quale gli elementi in ceramica sono appoggiati su determinate basette con il fine di ridurre le loro rotture o deformazioni a seguito del loro ritiro determinato dalla elevata temperatura del forno. One of the most important phases in the manufacturing process of ceramic articles, and in particular of ceramic sanitary elements, is that of their firing at a temperature of about 1250 ° C during which the ceramic elements are placed on certain bases with the aim to reduce their breakages or deformations following their shrinkage caused by the high temperature of the furnace.

Attualmente dette basette, dalle forme geometriche più varie e dipendenti dalle dimensioni dell’elemento in ceramica sotto il quale devono essere poste, vengono realizzate nella stessa fabbrica di produzione degli elementi in ceramica e sono realizzate con l’impasto con cui sono composti i pezzi in ceramica. Currently said bases, with the most varied geometric shapes and depending on the size of the ceramic element under which they must be placed, are made in the same production factory as the ceramic elements and are made with the mixture with which the pieces are made. ceramic.

Le basette oggi in commercio, non essendo precotte, nella fase di cottura sono soggette a deformazioni impreviste ed a rotture che danneggiano non solo l’elemento in ceramica posto su di esse ma sovente anche quelli circostanti, con la consegueza che attualmente le industrie di produzione di elementi in ceramica, ed in particolare di quelle di elementi sanitari, devono sopportare costi aggiuntivi derivanti dagli ingenti scarti di lavorazione. The bases on the market today, not being precooked, during the firing phase are subject to unexpected deformations and breakages that damage not only the ceramic element placed on them but often also the surrounding ones, with the consequence that currently the production industries of ceramic elements, and in particular those of sanitary elements, have to bear additional costs deriving from the huge processing waste.

Altro inconveniente delle basette oggi in commercio è la loro estrema delicatezza che determina tempi lunghi e molta attenzione nella fase della loro predisposizione nei forni di cottura al fine di evitare che si rompano. Another drawback of the sideburns on the market today is their extreme delicacy which determines long times and a lot of attention in the phase of their preparation in the cooking ovens in order to prevent them from breaking.

Inoltre per evitare che gli elementi di ceramica si attacchino alle basette, si rende necessario che queste siano cosparse di allumina con un procedimento manuale a pennello per la loro estrema tenerezza, il che, oltre a rappresentare un ulteriore elemento di costo aggiuntivo per tutto il processo produttivo degli elementi in ceramica, è anche causa di danni per l’eventuale schizzatura dell’allumina sugli elementi di cermica circostanti che, se schizzati, dovranno essere oggetto di una ricottura, con conseguente ulteriore aggravio dei costi di produzione. Altri inconvenienti delle attuali basette concernono gli ampi spazi che la loro produzione interna richiede per l’ubicazione degli stampi in gesso e dell’attrezzatura di colaggio e di essiccazione, oltre all’impiego di mano d’opera per la loro produzione. Furthermore, to prevent the ceramic elements from sticking to the sideburns, it is necessary that these are sprinkled with alumina with a manual brush process for their extreme tenderness, which, in addition to representing an additional element of additional cost for the whole process. production of the ceramic elements, is also the cause of damage due to the possible splashing of the alumina on the surrounding ceramic elements which, if splashed, will have to be subjected to annealing, with a consequent further increase in production costs. Other drawbacks of the current bases concern the large spaces that their internal production requires for the location of the plaster molds and the casting and drying equipment, in addition to the use of labor for their production.

Scopo della presente invenzione è quello di risolvere gli inconvenienti sopra citati con la messa a disposizione delle aziende di produzione di elementi in ceramica, ed in particolare di quelle di articoli sanitari in ceramica, di una basetta costituita da un impasto pressato nelle forme richieste a seconda dell’utilizzo cui detta basetta deve essere sottoposta e precotta ad una temperatura tale da consentirle un ritiro nella fase di cottura predeterminato in funzione dell’elemento in ceramica su di essa posto e comunque tale da evitare una sua deformazione incontrollata che generalmente è causa di rottura dell’elemento in ceramica medesimo. The purpose of the present invention is to solve the aforementioned drawbacks by making available to companies producing ceramic elements, and in particular those of ceramic sanitary ware, of a base consisting of a mixture pressed in the shapes required according to the use to which said base must be subjected and pre-cooked to a temperature such as to allow it a predetermined shrinkage in the firing phase according to the ceramic element placed on it and in any case such as to avoid its uncontrolled deformation which generally causes breakage of the ceramic element itself.

Altro scopo del presente trovato è quello di fornire all’industria di elementi in ceramica una basetta di appoggio caratterizzata da una forte resistenza per il fatto di essere preventivamente pressata e precotta. Altro scopo del presente trovato è quello di fornire all’utilizzatore una basetta di appoggio che per le sue caratteristiche strutturali consente di ridurre drasticamente gli scarti di produzione degli articoli in ceramica con la conseguente riduzione dei loro costi di produzione. Another purpose of the present invention is to provide the ceramic element industry with a support base characterized by strong resistance due to the fact that it is previously pressed and pre-cooked. Another purpose of the present invention is to provide the user with a support base which, due to its structural characteristics, allows to drastically reduce the production waste of ceramic articles with the consequent reduction of their production costs.

Altro scopo del presente trovato è quello di semplificare l’attuale processo di lavorazione degli oggetti in ceramica perchè la sua alta resistenza consente alla basetta di essere ricoperta con allumina non più con il procedimento manuale a pennello ma con la semplice sua immersione in un recipiente di allumina liquida. Another object of the present invention is to simplify the current process of working ceramic objects because its high resistance allows the base to be covered with alumina no longer with the manual brush process but with the simple immersion of it in a container of liquid alumina.

Altro scopo del presente trovato è quello di permettere il suo immagazzinaggio in spazi contenuti liberando quelli normalmente occupati per l’ubicazione degli stampi, delle attrezzature per il colaggio e per l’essiccazione. Another purpose of the present invention is to allow its storage in small spaces, freeing those normally occupied for the location of the molds, of the casting and drying equipment.

Altro scopo della presente invenzione è quello di avere basette qualitativamente omogenee e con identiche caratteristiche tecniche determinate dai loro processi di pressatura e precottura. Another object of the present invention is to have qualitatively homogeneous breadboards and with identical technical characteristics determined by their pressing and pre-cooking processes.

Non ultimo scopo della presente invenzione è quello di ottenere una basetta di appoggio di elementi in ceramica con caratteristiche tecniche superiori rispetto a quelle similari oggi in commercio. Not least object of the present invention is to obtain a base for supporting ceramic elements with technical characteristics superior to those similar on the market today.

Questi ed altri scopi vengono raggiunti dall’invenzione oggetto della presente domanda che concerne una basetta da porre al di sotto degli articoli in ceramica, ed in particolare di quelli igienico sanitari, dalle dimensioni o forme geometriche più varie a seconda delle esigenze dell’utilizzatore caratterizzata dal fatto di essere preventivamente pressata in un impasto idoneo a sopportare temperature fino a 1250°C e successivamente precotta ad una determinata temperatura in modo da avere una elevata resistenza tale da evitare una sua deformazione incontrollata e comunque di consentire nella fase di cottura un suo predeterminato ritiro secondo le caratteristiche strutturali dell’elemento in ceramica posto su di essa in modo da evitare la sua rottura o deformazione, oltre a determinare altri vantaggi per l’utilizzatore che si risolvono in una riduzione dei tempi e dei costi di produzione. These and other purposes are achieved by the invention which is the subject of the present application which concerns a base to be placed underneath the ceramic articles, and in particular the sanitary ware, with the most varied dimensions or geometric shapes according to the needs of the user characterized from the fact of being previously pressed into a mixture suitable to withstand temperatures up to 1250 ° C and subsequently pre-cooked at a certain temperature in order to have a high resistance such as to avoid its uncontrolled deformation and in any case to allow its predetermined setting during the cooking phase shrinkage according to the structural characteristics of the ceramic element placed on it in order to avoid its breakage or deformation, in addition to determining other advantages for the user which result in a reduction in production times and costs.

Ulteriori caratteristiche e vantaggi del trovato risulteranno maggiormente dalla descrizione delle caratteristiche qualitative della basetta oggetto della presente domanda illustrata, a titolo indicativo ma non limitativo, nell’unico disegno in cui è raffigurata la basetta (1) realizzata con un impasto specifico tale da sopportare temperature idonee alla cottura di oggetti in ceramica, ed in particolare di sanitari, fino a circa 1250°C per essere successivamente pressato con pressioni idonee all’utilizzo cui la basetta (1) deve essere sottoposta. Further characteristics and advantages of the invention will become clearer from the description of the qualitative characteristics of the base object of the present application illustrated, by way of example but not of limitation, in the only drawing showing the base (1) made with a specific mixture such as to withstand temperatures suitable for firing ceramic objects, and in particular sanitary ware, up to about 1250 ° C to be subsequently pressed with suitable pressures for the use to which the base (1) must be subjected.

In funzione dell’uso, la basetta (1) può essere realizzata in forme diverse: quadrata per sostenere sanitari sospesi, rettangolare, come quella raffigurata nel disegno allegato, per sostenere water closed e bidet, rettangolare con appendice per water closed monoblocchi ed altro. Depending on use, the base (1) can be made in different shapes: square to support suspended sanitary ware, rectangular, like the one shown in the attached drawing, to support water closed and bidet, rectangular with appendix for monobloc closed water and more.

Ulteriore caratteristica della basetta (1) è che essa è precotta ad una temperatura idonea in modo che nella fase di cottura abbia un ritiro predeterminato secondo le caratteristiche strutturali dell’elemento in ceramica su di essa posto in modo da evitare una sua rottura e deformazione. Another feature of the base (1) is that it is pre-cooked at a suitable temperature so that in the firing phase it has a predetermined shrinkage according to the structural characteristics of the ceramic element placed on it in order to avoid its breakage and deformation.

La precottura del presente trovato ha anche la funzione di evitare che esso nella fase di cottura possa essere soggetto a scoppi che danneggerebbero sia il pezzo di ceramica su di esso posto sia quelli circostanti, con l’effetto di eliminare o quanto meno ridurre sensibilmente gli scarti di produzione. The pre-firing of the present invention also has the function of preventing it from being subjected to explosions during the firing phase which would damage both the piece of ceramic placed on it and the surrounding ones, with the effect of eliminating or at least significantly reducing waste. of production.

La precottura della basetta (1) conferisce alla stessa una elevata resistenza che ne facilita l’impiego nella fase di produzione e che consente che la stessa sia ricoperta di allumina con la sua semplice immersione in un recipiente di allumina liquida, il tutto con risparmi di tempi e dei relativi costi di produzione degli elementi in ceramica. The pre-firing of the base (1) gives it a high resistance which facilitates its use in the production phase and which allows it to be covered with alumina by simply immersing it in a container of liquid alumina, all with savings of production times and costs of the ceramic elements.

La basetta (1) come sopra caratterizzata offre inoltre i vantaggi di garantire uno standard qualitativo elevato e costante e di richiedere minimi spazi per il suo immagazzinaggio. The base (1) as characterized above also offers the advantages of guaranteeing a high and constant quality standard and requiring minimum space for its storage.

Il brevetto così concepito è suscettibile di numerose modifiche e varianti, tutte rientranti nell’ambito del concetto inventivo. Inoltre i materiali e le dimensioni del trovato come descritto ed illustrato nello unito disegno e più avanti rivendicato, potranno essere qualsiasi a seconda delle esigenze. The patent thus conceived is susceptible of numerous modifications and variations, all falling within the scope of the inventive concept. Furthermore, the materials and dimensions of the invention, as described and illustrated in the accompanying drawing and claimed hereinafter, may be any according to requirements.

Claims (6)

RIVENDICAZIONI 1. Basetta precotta per la cottura di articoli in ceramica attinente al settore della industria ceramica e da porre al di sotto di articoli in ceramica ed in particolare di quelli igienico sanitari durante la loro fase di cottura ad elevate temperature a cui vengono sottoposti gli elementi in ceramica posti su di essa dalle forme geometriche più varie a seconda delle esigenze dell’utilizzatore e dalle dimensioni degli articoli in ceramica sotto i quali deve essere posta caratterizzata dal fatto di essere preventivamente pressata in un impasto idoneo a sopportare temperature fino a 1250°C e successivamente precotta ad una determinata temperatura in modo da avere una elevata resistenza tale da consentire nella fase di cottura un suo predeterminato ritiro secondo le caratteristiche strutturali dell’elemento in ceramica su di essa posto in modo da evitarne la rottura, oltre a determinare una riduzione dei tempi e dei costi di produzione. CLAIMS 1. Precooked base for firing ceramic articles pertaining to the ceramic industry sector and to be placed underneath ceramic articles and in particular sanitary ware during their firing phase at high temperatures to which the elements are subjected ceramic placed on it with the most varied geometric shapes depending on the needs of the user and the size of the ceramic articles under which it must be placed characterized by being previously pressed into a mixture suitable to withstand temperatures up to 1250 ° C and subsequently pre-cooked at a certain temperature in order to have a high resistance such as to allow a predetermined shrinkage during the firing phase according to the structural characteristics of the ceramic element placed on it in order to avoid breaking, as well as determining a reduction of production times and costs. 2. Basetta precotta per la cottura di articoli in ceramica secondo la rivendicazione 1 caratterizzata dal fatto di essere preventivamente pressata in un impasto idoneo a sopportare temperature fino a 1250°C. 2. Pre-cooked base for firing ceramic articles according to claim 1 characterized in that it is previously pressed into a mixture suitable for withstanding temperatures up to 1250 ° C. 3. Basetta precotta per la cottura di articoli in ceramica secondo le rivendicazioni 1 e 2 caratterizzata dal fatto di essere precotta ad una determinata temperatura per avere una elevata resistenza tale da evitare che nella fase di cottura possa essere oggetto di rotture o scoppi in modo da eliminare o quanto meno ridurre sensibilmente gli scarti di produzione degli elementi in ceramica posti su di essa. 3. Pre-cooked base for firing ceramic articles according to claims 1 and 2 characterized in that it is pre-fired at a certain temperature in order to have a high resistance such as to avoid that during the firing phase it may be subject to breakages or bursts so as to eliminate or at least significantly reduce the production waste of the ceramic elements placed on it. 4. Basetta precotta per la cottura di articoli in ceramica secondo le rivendicazioni 1, 2 e 3 caratterizzata dal fatto che nella fase di cottura essa ha un ritiro predeterminato secondo le caratteristiche strutturali dell’elemento in ceramica in modo da evitare una sua rottura e deformazione che sovente è causa anche di rottura dell’elemento in ceramica su di essa posto. 4. Precooked base for firing ceramic articles according to claims 1, 2 and 3 characterized in that in the firing phase it has a predetermined shrinkage according to the structural characteristics of the ceramic element so as to avoid its breaking and deformation which often also causes the ceramic element placed on it to break. 5. Basetta precotta per la cottura di articoli in ceramica secondo le rivendicazioni 1, 2, 3 e 4 caratterizzata dal fatto di essere dotata di una elevata resistenza che ne facilita l’impiego nella fase di produzione e che consente di essere ricoperta di allumina con la sua semplice immersione in un recipiente contenente allumina liquida. 5. Precooked base for firing ceramic articles according to claims 1, 2, 3 and 4 characterized in that it is equipped with a high resistance which facilitates its use in the production phase and which allows it to be covered with alumina with its simple immersion in a container containing liquid alumina. 6. Basetta precotta per la cottura di articoli in ceramica secondo le rivendicazioni 1, 2, 3, 4 e 5 caratterizzata dal fatto di essere dotata di uno standard qualitativo elevato e costante e di richiedere minimi spazi per il suo immagazzinaggio.6. Precooked base for firing ceramic articles according to claims 1, 2, 3, 4 and 5 characterized in that it is equipped with a high and constant quality standard and requires minimal space for its storage.
ITMC20080123 2008-06-24 2008-06-24 EARLY BASE FOR COOKING CERAMIC ITEMS. ITMC20080123A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITMC20080123 ITMC20080123A1 (en) 2008-06-24 2008-06-24 EARLY BASE FOR COOKING CERAMIC ITEMS.
DE200920018631 DE202009018631U1 (en) 2008-06-24 2009-06-23 Pre-fired base for burning ceramic items
PL121098U PL121098U1 (en) 2008-06-24 2009-06-23 Pre-fired base for the firing of ceramic articles
EP09768987A EP2315735A1 (en) 2008-06-24 2009-06-23 Pre-fired base for the firing of ceramic articles
PCT/EP2009/004556 WO2009156138A1 (en) 2008-06-24 2009-06-23 Pre-fired base for the firing of ceramic articles
PT1083309U PT10833T (en) 2008-06-24 2009-06-23 PRE-COOKED BASE FOR THE COOKING OF CERAMIC PRODUCTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMC20080123 ITMC20080123A1 (en) 2008-06-24 2008-06-24 EARLY BASE FOR COOKING CERAMIC ITEMS.

Publications (1)

Publication Number Publication Date
ITMC20080123A1 true ITMC20080123A1 (en) 2008-09-23

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Application Number Title Priority Date Filing Date
ITMC20080123 ITMC20080123A1 (en) 2008-06-24 2008-06-24 EARLY BASE FOR COOKING CERAMIC ITEMS.

Country Status (6)

Country Link
EP (1) EP2315735A1 (en)
DE (1) DE202009018631U1 (en)
IT (1) ITMC20080123A1 (en)
PL (1) PL121098U1 (en)
PT (1) PT10833T (en)
WO (1) WO2009156138A1 (en)

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Also Published As

Publication number Publication date
WO2009156138A1 (en) 2009-12-30
EP2315735A1 (en) 2011-05-04
PL121098U1 (en) 2013-02-18
PT10833T (en) 2012-11-06
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