ES2149617T3 - Una composicion de vidrio, metodo y utilizacion. - Google Patents
Una composicion de vidrio, metodo y utilizacion.Info
- Publication number
- ES2149617T3 ES2149617T3 ES97949022T ES97949022T ES2149617T3 ES 2149617 T3 ES2149617 T3 ES 2149617T3 ES 97949022 T ES97949022 T ES 97949022T ES 97949022 T ES97949022 T ES 97949022T ES 2149617 T3 ES2149617 T3 ES 2149617T3
- Authority
- ES
- Spain
- Prior art keywords
- weight
- composition
- cao
- mgo
- glass
- 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 - Lifetime
Links
- 239000000203 mixture Substances 0.000 title abstract 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000002697 manganese compounds Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/02—Compositions for glass with special properties for coloured glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
- C03C4/085—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for ultraviolet absorbing glass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
- Y10S501/904—Infrared transmitting or absorbing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
- Y10S501/905—Ultraviolet transmitting or absorbing
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
LA INVENCION SE REFIERE A UNA COMPOSICION DE VIDRIO VERDE QUE ABSORBE LOS ULTRAVIOLETAS, LA CUAL COMPRENDE, EN PESO: 68 A 75 % DE SIO 2 , 10 A 18 % DE NA 2 O, 5 A 15 % DE CAO, 0 A 10 % DE MGO, 0 A 5 % DE AL 2 O 3 , Y 0 A 5 % DE K2 O, DONDE CAO + MGO ES 6 A 15 %, Y NA 2 O + K 2 O ES 10 A 20 %; Y COLORANTES QUE INCLUYEN: DEL 0,5 AL 1,5 % EN PESO DE OXIDO DE HIERRO TOTAL COMO FE 2 O 3 , DONDE LA RELACION EN PESO DE FE +2 /FE +3 ES INFERIOR A 0,35; Y DEL 0,10 AL 2,00 % EN PESO DE UN COMPUESTO DE MANGANESO COMO MNO 2 .
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76247496A | 1996-12-09 | 1996-12-09 | |
| US08/767,768 US5776845A (en) | 1996-12-09 | 1996-12-17 | High transmittance green glass with improved UV absorption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2149617T3 true ES2149617T3 (es) | 2000-11-01 |
Family
ID=27117128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES97949022T Expired - Lifetime ES2149617T3 (es) | 1996-12-09 | 1997-12-09 | Una composicion de vidrio, metodo y utilizacion. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5776845A (es) |
| EP (1) | EP0946439B1 (es) |
| JP (1) | JP2001513741A (es) |
| KR (1) | KR20000057443A (es) |
| CN (1) | CN1239935A (es) |
| AU (1) | AU732325B2 (es) |
| CA (1) | CA2274569A1 (es) |
| DE (1) | DE69703048D1 (es) |
| ES (1) | ES2149617T3 (es) |
| WO (1) | WO1998025863A1 (es) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69600538T2 (de) * | 1995-06-02 | 1999-01-28 | Nippon Sheet Glass Co., Ltd., Osaka | Ultraviolette und infrarote Strahlung absorbierendes Glas |
| US6612133B2 (en) | 1996-06-07 | 2003-09-02 | Nippon Sheet Glass Co., Ltd. | Method for shifting absorption peak wavelength of infrared radiation absorbing glass |
| JPH10265239A (ja) * | 1997-03-26 | 1998-10-06 | Nippon Sheet Glass Co Ltd | 紫外線赤外線吸収ガラス |
| US5807417A (en) * | 1997-07-11 | 1998-09-15 | Ford Motor Company | Nitrate-free method for manufacturing a blue glass composition |
| US5851940A (en) * | 1997-07-11 | 1998-12-22 | Ford Motor Company | Blue glass with improved UV and IR absorption |
| CN1121355C (zh) | 1997-10-20 | 2003-09-17 | Ppg工业俄亥俄公司 | 红外和紫外辐射吸收蓝色玻璃组合物 |
| US6408650B1 (en) | 1997-12-10 | 2002-06-25 | Ford Global Technologies, Inc. | Nitrate/nitrite-free manufacturing of glass with selenium |
| US6037286A (en) * | 1998-03-20 | 2000-03-14 | Owens-Brockway Glass Container Inc. | UV absorbing container glass compositions |
| BE1012997A5 (fr) * | 1998-06-30 | 2001-07-03 | Glaverbel | Verre sodo-calcique vert. |
| US6447891B1 (en) | 1999-05-03 | 2002-09-10 | Guardian Industries Corp. | Low-E coating system including protective DLC |
| US6261693B1 (en) * | 1999-05-03 | 2001-07-17 | Guardian Industries Corporation | Highly tetrahedral amorphous carbon coating on glass |
| US6277480B1 (en) | 1999-05-03 | 2001-08-21 | Guardian Industries Corporation | Coated article including a DLC inclusive layer(s) and a layer(s) deposited using siloxane gas, and corresponding method |
| US6475573B1 (en) | 1999-05-03 | 2002-11-05 | Guardian Industries Corp. | Method of depositing DLC inclusive coating on substrate |
| US6368664B1 (en) | 1999-05-03 | 2002-04-09 | Guardian Industries Corp. | Method of ion beam milling substrate prior to depositing diamond like carbon layer thereon |
| US6461731B1 (en) | 1999-05-03 | 2002-10-08 | Guardian Industries Corp. | Solar management coating system including protective DLC |
| US6335086B1 (en) | 1999-05-03 | 2002-01-01 | Guardian Industries Corporation | Hydrophobic coating including DLC on substrate |
| US6312808B1 (en) | 1999-05-03 | 2001-11-06 | Guardian Industries Corporation | Hydrophobic coating with DLC & FAS on substrate |
| US6280834B1 (en) | 1999-05-03 | 2001-08-28 | Guardian Industries Corporation | Hydrophobic coating including DLC and/or FAS on substrate |
| US6350712B1 (en) | 2000-01-26 | 2002-02-26 | Vitro Corporativo, S.A. De C.V. | Solar control glass composition |
| US6858553B2 (en) * | 2000-10-03 | 2005-02-22 | Nippon Sheet Glass Co., Ltd. | Glass composition |
| US6632760B2 (en) | 2001-10-03 | 2003-10-14 | Visteon Global Technologies, Inc. | Chrome-free green privacy glass composition with improved ultra violet absorption |
| US6596660B1 (en) * | 2001-10-26 | 2003-07-22 | Visteon Global Technologies, Inc. | Amber-free reduced blue glass composition |
| KR20030089112A (ko) * | 2002-05-16 | 2003-11-21 | 주식회사 금강고려화학 | 자외선 및 열선 흡수유리 제조용 뱃지 조성물 및 이를이용한 유리 |
| KR20030089113A (ko) * | 2002-05-16 | 2003-11-21 | 주식회사 금강고려화학 | 동슬라그를 이용한 열선 흡수유리 제조용 뱃지 조성물 및이를 이용한 연녹색 유리 |
| US6849566B2 (en) * | 2002-07-19 | 2005-02-01 | Ppg Industries Ohio, Inc. | Blue-green grass |
| US7094716B2 (en) * | 2002-10-04 | 2006-08-22 | Automotive Components Holdings, Llc | Green glass composition |
| KR20040050362A (ko) * | 2002-12-10 | 2004-06-16 | 한융기 | 건축물의 내,외장재용 기능성 물질의 제조방법 및 그방법으로 제조된 건축물의 내,외장재 |
| US7006228B2 (en) * | 2003-06-24 | 2006-02-28 | Corning Incorporated | Methods for quantifying the oxidation state of glass |
| US6995102B2 (en) * | 2003-07-16 | 2006-02-07 | Visteon Global Technologies, Inc. | Infrared absorbing blue glass composition |
| FR2865729B1 (fr) * | 2004-01-30 | 2007-10-05 | Saint Gobain Emballage | Composiion de verre silico-sodo-calcique |
| JP5000097B2 (ja) * | 2005-03-22 | 2012-08-15 | 日本板硝子株式会社 | 赤外線吸収グリーンガラス組成物 |
| US7825051B2 (en) * | 2006-01-12 | 2010-11-02 | Ppg Industries Ohio, Inc. | Colored glass compositions |
| KR101136044B1 (ko) * | 2008-06-23 | 2012-04-18 | 주식회사 케이씨씨 | 고투과 무색 소다-라임 유리 조성물 |
| US20100252787A1 (en) * | 2009-04-03 | 2010-10-07 | Zeledyne, Llc | High Visible/Infrared Transmittance Glass Composition |
| US8664132B2 (en) * | 2010-09-03 | 2014-03-04 | Ppg Industries Ohio, Inc. | High transmittance glass |
| CN102381840A (zh) * | 2010-09-06 | 2012-03-21 | 信义超薄玻璃(东莞)有限公司 | 吸热防紫外辐射浮法绿玻璃 |
| JP5935445B2 (ja) * | 2012-03-30 | 2016-06-15 | セントラル硝子株式会社 | 紫外線赤外線吸収ガラス |
| DE102012219614B3 (de) * | 2012-10-26 | 2013-12-19 | Schott Ag | Solarisationsbeständiges Borosilikatglas und seine Verwendung zur Herstellung von Glasrohren und Lampen sowie in Bestrahlungseinrichtungen |
| FR3000056B1 (fr) | 2012-12-21 | 2016-03-25 | Saint Gobain Isover | Procede de fabrication de verre par fusion electrique |
| MD4273C1 (ro) * | 2013-10-16 | 2014-09-30 | Олег Бабан | Sticlă de îmbuteliere |
| CN104108874A (zh) * | 2014-07-01 | 2014-10-22 | 洛阳理工学院 | 一种含钠二氧化锰有色玻璃的颜色调节方法 |
| CN104108873A (zh) * | 2014-07-01 | 2014-10-22 | 洛阳理工学院 | 一种钾调色的含锰有色玻璃及其烧制方法 |
| KR101705069B1 (ko) * | 2015-06-10 | 2017-02-10 | 씨큐브 주식회사 | 높은 색강도를 갖는 골드 안료 |
| US9573841B1 (en) | 2015-10-06 | 2017-02-21 | Vidrio Plano De Mexico, S.A. De C. V. | UV absorbent green solar control glass composition |
| CN105923998A (zh) * | 2015-12-23 | 2016-09-07 | 江苏通天光学科技有限公司 | 一种高可见光透过率强吸收紫外线的玻璃组合物 |
| KR101969627B1 (ko) | 2016-06-23 | 2019-04-16 | 주식회사 케이씨씨 | 녹색 유리 조성물 |
| CN107162408B (zh) * | 2017-06-15 | 2019-09-06 | 漳州旗滨玻璃有限公司 | 一种超白薄电子玻璃及其生产方法 |
| US12151970B2 (en) | 2018-12-06 | 2024-11-26 | Vidrio Plano De México, S.A. De C.V. | Solar control thin green glass composition |
| US20230303430A1 (en) * | 2022-03-22 | 2023-09-28 | Owens Corning Intellectual Capital, Llc | Fiberglass composition including reduced oxidizing agent |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2360280A (en) * | 1941-07-17 | 1944-10-10 | Holophane Co Inc | Heat-transmitting, light-absorbing glass and articles made therefrom |
| US3481750A (en) * | 1965-07-28 | 1969-12-02 | Owens Illinois Inc | Amber glasses and process |
| US3652303A (en) * | 1970-01-26 | 1972-03-28 | Ppg Industries Inc | Heat absorbing blue soda-lime-silica glass |
| GB2162835B (en) * | 1984-08-02 | 1988-06-29 | Glaverbel | Coloured soda-lime glass |
| US4701425A (en) * | 1986-05-19 | 1987-10-20 | Libbey-Owens-Ford Co. | Infrared and ultraviolet absorbing glass compositions |
| US4792536A (en) * | 1987-06-29 | 1988-12-20 | Ppg Industries, Inc. | Transparent infrared absorbing glass and method of making |
| US5013487A (en) * | 1989-08-18 | 1991-05-07 | Libbey-Owens-Ford Co. | Infrared radiation absorbing glue glass composition |
| US5112778A (en) * | 1990-01-30 | 1992-05-12 | Libbey-Owens-Ford Co. | Batch composition for making infrared and ultraviolet radiation absorbing green glass |
| US5240886A (en) * | 1990-07-30 | 1993-08-31 | Ppg Industries, Inc. | Ultraviolet absorbing, green tinted glass |
| US5593929A (en) * | 1990-07-30 | 1997-01-14 | Ppg Industries, Inc. | Ultraviolet absorbing green tinted glass |
| DE69120509T2 (de) * | 1990-11-26 | 1996-10-31 | Central Glass Co Ltd | Infrarote und Ultraviolette Strahlung absorbierendes Glas |
| JP2528579B2 (ja) * | 1991-12-27 | 1996-08-28 | セントラル硝子株式会社 | 含鉄分・高還元率フリットガラスおよびこれを用いた紫外・赤外線吸収緑色ガラス |
| US5214008A (en) * | 1992-04-17 | 1993-05-25 | Guardian Industries Corp. | High visible, low UV and low IR transmittance green glass composition |
| GB9302186D0 (en) * | 1993-02-04 | 1993-03-24 | Pilkington Plc | Neutral coloured glasses |
| JP3368953B2 (ja) * | 1993-11-12 | 2003-01-20 | 旭硝子株式会社 | 紫外線吸収着色ガラス |
| US5565388A (en) * | 1993-11-16 | 1996-10-15 | Ppg Industries, Inc. | Bronze glass composition |
| US5346867A (en) * | 1993-12-17 | 1994-09-13 | Ford Motor Company | Neutral gray absorbing glass comprising manganese oxide for selenium retention during processing |
| JPH07267675A (ja) * | 1994-03-10 | 1995-10-17 | Ford Motor Co | 高可視透過率を有する低刺激純度の灰緑色の熱吸収性ガラス |
| US5830812A (en) * | 1996-04-01 | 1998-11-03 | Ppg Industries, Inc. | Infrared and ultraviolet radiation absorbing green glass composition |
| US5725628A (en) * | 1996-08-05 | 1998-03-10 | Ford Motor Company | Reduction of nickel sulfide stones in glass |
-
1996
- 1996-12-17 US US08/767,768 patent/US5776845A/en not_active Expired - Lifetime
-
1997
- 1997-12-09 CN CN97180434A patent/CN1239935A/zh active Pending
- 1997-12-09 CA CA002274569A patent/CA2274569A1/en not_active Abandoned
- 1997-12-09 DE DE69703048T patent/DE69703048D1/de not_active Expired - Lifetime
- 1997-12-09 JP JP52636298A patent/JP2001513741A/ja active Pending
- 1997-12-09 ES ES97949022T patent/ES2149617T3/es not_active Expired - Lifetime
- 1997-12-09 WO PCT/GB1997/003396 patent/WO1998025863A1/en not_active Ceased
- 1997-12-09 AU AU78464/98A patent/AU732325B2/en not_active Ceased
- 1997-12-09 EP EP97949022A patent/EP0946439B1/en not_active Expired - Lifetime
- 1997-12-09 KR KR1019990705067A patent/KR20000057443A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000057443A (ko) | 2000-09-15 |
| CA2274569A1 (en) | 1998-06-18 |
| EP0946439B1 (en) | 2000-09-06 |
| CN1239935A (zh) | 1999-12-29 |
| WO1998025863A1 (en) | 1998-06-18 |
| AU732325B2 (en) | 2001-04-12 |
| EP0946439A1 (en) | 1999-10-06 |
| AU7846498A (en) | 1998-07-03 |
| JP2001513741A (ja) | 2001-09-04 |
| DE69703048D1 (de) | 2000-10-12 |
| US5776845A (en) | 1998-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2149617T3 (es) | Una composicion de vidrio, metodo y utilizacion. | |
| ES2107314T3 (es) | Composiciones de fibra de vidrio. | |
| MX9600324A (es) | Composiciones de fibra de vidrio. | |
| ES2053355T5 (es) | Material microporoso de aislamiento termico. | |
| ES2164230T3 (es) | Nuevos vidrios bioactivos y su uso. | |
| MX169678B (es) | Empleo de silicatos estratificados sinteticos, hinchables en agentes acuosos para el tratamiento y el barrido de taladros | |
| ES2073136T3 (es) | Fibras minerales que pueden descomponerse en medio fisiologico. | |
| ES2087187T3 (es) | Vidrio de color verde que absorbe las radiaciones ultravioleta. | |
| MY121651A (en) | Ultraviolet/infrared absorbent low transmittance glass | |
| AR248384A1 (es) | Composicion por lotes de vidrio para fabricar vidrio verde absorbente de radiacion infrarroja y ultravioleta y los vidriados producidos a partir de dicha composicion. | |
| NO974604D0 (no) | Mineralfiberblanding | |
| GB1521602A (en) | Alkali-resistant compositions for forming glass fibres | |
| NO960192D0 (no) | Mineralfiberblanding | |
| EP4491593A3 (en) | Glass fiber composition, and glass fiber and composite material thereof | |
| BR9806064A (pt) | Composição de vidro de cór azul | |
| ES2190028T3 (es) | Vidrio de alumino-boro-silicatos de metales alcalino-terreos para ampollas de lamparas y su utilizacion. | |
| MX2025014145A (es) | Composicion de vidrio con bajo contenido de hierro y bajo estado de oxidacion | |
| BR0210767A (pt) | Composição de vidro cinza de tipo silico-sodo-cálcico e conjunto de vidraças | |
| ES2175686T3 (es) | Fibra mineral. | |
| EP1081107A3 (en) | Ultraviolet/infrared absorbent low transmittance glass | |
| ES2170438T3 (es) | Composiciones de vidrio exentas de plomo que presentan un bajo punto de fusion. | |
| PE20000361A1 (es) | Composiciones de vidrio para envases que absorben luz uv | |
| ES2123997T3 (es) | Composicion de fibra mineral. | |
| GB979457A (en) | Improvements in and relating to compositions | |
| DE60312687D1 (de) | Eine glaskomponente enthaltender elektrischer beleuchtungskörper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 946439 Country of ref document: ES |