CN1489683A - 不定形耐火物的施工方法和用于该方法的不定形耐火物 - Google Patents
不定形耐火物的施工方法和用于该方法的不定形耐火物 Download PDFInfo
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- CN1489683A CN1489683A CNA028041356A CN02804135A CN1489683A CN 1489683 A CN1489683 A CN 1489683A CN A028041356 A CNA028041356 A CN A028041356A CN 02804135 A CN02804135 A CN 02804135A CN 1489683 A CN1489683 A CN 1489683A
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- 238000000034 method Methods 0.000 title abstract description 19
- 239000011823 monolithic refractory Substances 0.000 title abstract 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 45
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000000843 powder Substances 0.000 claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 24
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 22
- 239000002270 dispersing agent Substances 0.000 claims abstract description 8
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- 238000002156 mixing Methods 0.000 claims description 14
- 238000003556 assay Methods 0.000 claims 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 3
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- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
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- KVOIJEARBNBHHP-UHFFFAOYSA-N potassium;oxido(oxo)alumane Chemical compound [K+].[O-][Al]=O KVOIJEARBNBHHP-UHFFFAOYSA-N 0.000 description 2
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- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 2
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- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
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- 238000003723 Smelting Methods 0.000 description 1
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- 230000002378 acidificating effect Effects 0.000 description 1
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- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
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- 238000001354 calcination Methods 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
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- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
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- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
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- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- CEYULKASIQJZGP-UHFFFAOYSA-L disodium;2-(carboxymethyl)-2-hydroxybutanedioate Chemical compound [Na+].[Na+].[O-]C(=O)CC(O)(C(=O)O)CC([O-])=O CEYULKASIQJZGP-UHFFFAOYSA-L 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
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- 239000011302 mesophase pitch Substances 0.000 description 1
- 125000005341 metaphosphate group Chemical group 0.000 description 1
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- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- KVBGVZZKJNLNJU-UHFFFAOYSA-N naphthalene-2-sulfonic acid Chemical class C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 KVBGVZZKJNLNJU-UHFFFAOYSA-N 0.000 description 1
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- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
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- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 235000019830 sodium polyphosphate Nutrition 0.000 description 1
- 239000001433 sodium tartrate Substances 0.000 description 1
- 229960002167 sodium tartrate Drugs 0.000 description 1
- 235000011004 sodium tartrates Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
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- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
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Images
Classifications
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
- F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Ceramic Products (AREA)
Abstract
Description
本发明实施例 | ||||||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |||
不定形耐火物质量% | 烧结氧化铝 5~1mm | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | |
″ 1mm以下 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 20 | 25 | ||
″ 0.075mm以下 | 22 | 27 | 20 | 25 | 25 | 22 | 22 | 30 | 10 | 22 | ||
烧结氧化镁 1mm以下 | 15 | 10 | 15 | 5 | 5 | 15 | 15 | 15 | 10 | 15 | ||
煅烧氧化铝 平均2.4μm | 5 | 3 | 10 | 10 | 5 | 8 | 15 | 5 | ||||
挥发二氧化硅 平均0.7μm | 3 | 5 | 10 | 5 | 5 | 3 | 15 | 3 | ||||
碱性乳酸铝 | (1) | |||||||||||
分散剂(多丙烯酸钠) | (0.1) | (0.1) | (0.1) | (0.1) | (0.1) | (0.1) | (0.1) | (0.1) | (0.1) | (0.1) | ||
结合剂(氧化铝水泥) | (3) | (3) | (3) | (3) | (3) | (3) | (3) | (3) | (3) | |||
耐火粗大粒子(熔融氧化铝)10~25mm | (10) | (40) | (5) | |||||||||
金属丝(不锈钢)长度 10mm | (3) | (1) | ||||||||||
施工水分 | 5.0 | 5.0 | 5.5 | 4.5 | 4.0 | 5.0 | 5.0 | 6.5 | 6.0 | 5.0 | ||
坍落度值(cm) | 8 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 10 | ||
促凝剂(硅酸钠水溶液) | (0.6) | (0.6) | (0.6) | (0.6) | (0.6) | (0.6) | (0.6) | (0.6) | (0.6) | (0.6) | ||
施工装置 | 离心投射 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | |
喷镀 | ||||||||||||
特性试验 | 附着性(附着率%) | 94 | 96 | 96 | 90 | 86 | 94 | 92 | 80 | 88 | 93 | |
施工性 | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ○ | ○ | ◎ | ||
施工体组织的致密性(松密度) | 2.79 | 2.76 | 2.72 | 2.84 | 2.87 | 2.80 | 2.81 | 2.60 | 2.65 | 2.77 | ||
耐龟裂性 (数值越大越好) | 3 | 3 | 3 | 5 | 5 | 4 | 5 | 3 | 3 | 3 | ||
耐腐蚀性(指数、数值越大越溶损越大) | 63 | 78 | 82 | 53 | 50 | 68 | 60 | 90 | 88 | 55 |
比较例 | |||||||
1 | 2 | 3 | 4 | 5 | |||
不定形耐火物质量% | 烧结氧化铝 5~1mm | 30 | 30 | 30 | 30 | 30 | |
″ 1mm以下 | 25 | 25 | 25 | 25 | 25 | ||
″ 0.075mm以下 | 22 | 22 | 30 | 25 | 22 | ||
烧结氧化镁 1mm以下 | 15 | 15 | 15 | 5 | 15 | ||
煅烧氧化铝 平均2.4μm | 5 | 5 | 10 | 5 | |||
挥发二氧化硅 平均0.7μm | 3 | 3 | 5 | 3 | |||
分散剂(多丙烯酸钠) | (0.1) | (0.1) | (0.1) | (0.1) | (0.1) | ||
结合剂(氧化铝水泥) | (3) | (3) | (3) | (3) | (3) | ||
耐火粗大粒子(熔融氧化铝)10~25mm | (10) | ||||||
施工水分 | 7.0 | 5.0 | 10.0 | 6.5 | 5.0 | ||
坍落度值(cm) | 26 | 8 | 22 | 25 | 8 | ||
促凝剂(硅酸钠水溶液) | (0.6) | (0.6) | (0.6) | (0.6) | |||
施工装置 | 离心投射 | ○ | |||||
喷镀 | ○ | ○ | ○ | ○ | |||
特性试验 | 附着性(附着率%) | 84 | 70 | 51 | |||
施工性 | △ | × | △ | × | ◎ | ||
施工体组织的致密性(松密度) | 2.58 | 2.51 | |||||
耐龟裂性 (数值越大越好) | 3 | 2 | |||||
耐腐蚀性(指数、数值越大越溶损越大) | 100 | 169 |
本发明实施例 | 比较例 | |||||
11 | 12 | 13 | 6 | |||
不定形耐火物质量% | 烧结氧化镁 5~1mm | 35 | 35 | 35 | 35 | |
″ 1mm以下 | 25 | 25 | 25 | 25 | ||
″ 0.075mm以下 | 27 | 24 | 24 | 32 | ||
碳化硅 0.1mm以下 | 5 | 5 | 5 | 5 | ||
pitch | 3 | 3 | 3 | 3 | ||
煅烧氧化铝 平均2.4μm | 3 | 5 | ||||
挥发二氧化硅 平均0.7μm | 5 | 5 | 3 | |||
分散剂(多丙烯酸钠) | (0.1) | (0.1) | (0.1) | (0.1) | ||
耐火粗大粒子(MgO-C煉瓦)10~25mm | (25) | |||||
金属丝(不锈钢) 长度10mm | (1) | |||||
施工水分 | 5.0 | 5.0 | 4.5 | 7.2 | ||
坍落度值(cm) | 10 | 12 | 9 | 26 | ||
促凝剂(硅酸钠水溶液) | (0.6) | (0.6) | (0.6) | (0.6) | ||
施工装置 | 离心投射型 | ○ | ○ | ○ | ||
喷嘴型 | ○ | |||||
特性试验 | 附着性(附着率%) | 93 | 95 | 90 | 55 | |
施工性 | ◎ | ◎ | ◎ | × | ||
施工体组织的致密性(松密度) | 2.70 | 2.70 | 2.82 | 2.55 | ||
耐龟裂性 (数值越大越好) | 3 | 3 | 5 | 1 | ||
耐腐蚀性(指数、数值越大越溶损越大) | 71 | 80 | 66 | 100 |
Claims (10)
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JP319941/01 | 2001-10-17 | ||
JP2001319941 | 2001-10-17 | ||
JP319941/2001 | 2001-10-17 |
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CN1489683A true CN1489683A (zh) | 2004-04-14 |
CN100529628C CN100529628C (zh) | 2009-08-19 |
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CNB028041356A Expired - Lifetime CN100529628C (zh) | 2001-10-17 | 2002-10-16 | 不定形耐火物的施工方法和用于该方法的不定形耐火物 |
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JP (1) | JP4418233B2 (zh) |
KR (2) | KR20040037277A (zh) |
CN (1) | CN100529628C (zh) |
BR (1) | BRPI0212785B1 (zh) |
WO (1) | WO2003033980A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104058759A (zh) * | 2014-06-26 | 2014-09-24 | 中材高新成都能源技术有限公司 | 一种新型的石英耐火材料 |
CN105637109A (zh) * | 2013-12-11 | 2016-06-01 | 黑崎播磨株式会社 | 热喷涂装置 |
CN109520305A (zh) * | 2018-12-31 | 2019-03-26 | 广西玉柴机器股份有限公司 | 一种工业熔炼炉窑炉嘴修筑设备及操作方法 |
CN111550810A (zh) * | 2020-04-24 | 2020-08-18 | 中国电建集团河南工程有限公司 | 生活垃圾焚烧炉炉衬砌筑施工方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5255828B2 (ja) * | 2007-02-27 | 2013-08-07 | 新日鐵住金株式会社 | 耐火物の連続施工装置 |
JP5243106B2 (ja) * | 2008-05-26 | 2013-07-24 | 新日鐵住金株式会社 | 耐火物の連続混練装置 |
CN101942576B (zh) * | 2010-09-02 | 2012-04-18 | 中信锦州铁合金股份有限公司 | 冶炼金属铬所用炉衬的制造方法 |
DE212016000021U1 (de) | 2015-12-16 | 2017-06-07 | Calderys France | Giessbare feuerfeste Zusammensetzungen, umfassend Zeolithmikrostrukturen, und Verwendungen davon |
JP6454653B2 (ja) * | 2016-02-12 | 2019-01-16 | 株式会社ヨータイ | ポルトランドセメント質急結剤スラリー及び湿式吹き付け施工方法 |
KR101719306B1 (ko) | 2017-01-09 | 2017-03-27 | 주식회사 유한정밀 | 스크류 피딩식 부정형 내화물 유입시공기 |
JP6962222B2 (ja) * | 2018-02-01 | 2021-11-05 | 日本製鉄株式会社 | アルミナ−マグネシア質キャスタブル耐火物の耐用性評価方法 |
Family Cites Families (9)
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---|---|---|---|---|
JPS5039403B2 (zh) * | 1972-02-10 | 1975-12-17 | ||
JPS51151605A (en) | 1975-06-23 | 1976-12-27 | Sumitomo Heavy Ind Ltd | Automatic refractory agent projecting apparatus within a vessel contai ning molten metal |
JPS6018218B2 (ja) | 1976-11-25 | 1985-05-09 | 技術資源開発株式会社 | 円筒状構造体又は冶金設備の如きに対する内面ライニング装置 |
JPH07315942A (ja) * | 1994-05-18 | 1995-12-05 | Nippon Steel Corp | 溶融金属容器の内張り不定形耐火物 |
JPH09142945A (ja) * | 1995-11-28 | 1997-06-03 | Harima Ceramic Co Ltd | 溶銑容器内張り用不定形耐火物とそれを用いた溶銑容器の内張り構造 |
JP3790621B2 (ja) | 1997-11-25 | 2006-06-28 | 黒崎播磨株式会社 | 耐火物吹付け施工方法 |
JPH11294965A (ja) | 1998-04-13 | 1999-10-29 | Harima Ceramic Co Ltd | 耐火物吹付け施工方法およびこの方法に使用する吹付材 |
CN2366816Y (zh) * | 1999-01-06 | 2000-03-01 | 王世松 | 竖直旋转式喷补机 |
JP2001255075A (ja) * | 2000-03-14 | 2001-09-21 | Nippon Steel Corp | 溶融金属容器内張り耐火物の吹付け施工方法 |
-
2002
- 2002-10-16 KR KR10-2003-7009330A patent/KR20040037277A/ko not_active Application Discontinuation
- 2002-10-16 BR BRPI0212785A patent/BRPI0212785B1/pt active IP Right Grant
- 2002-10-16 JP JP2003536671A patent/JP4418233B2/ja not_active Expired - Fee Related
- 2002-10-16 KR KR1020037009267A patent/KR100773574B1/ko active IP Right Grant
- 2002-10-16 WO PCT/JP2002/010767 patent/WO2003033980A1/ja active Application Filing
- 2002-10-16 CN CNB028041356A patent/CN100529628C/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105637109A (zh) * | 2013-12-11 | 2016-06-01 | 黑崎播磨株式会社 | 热喷涂装置 |
CN104058759A (zh) * | 2014-06-26 | 2014-09-24 | 中材高新成都能源技术有限公司 | 一种新型的石英耐火材料 |
CN104058759B (zh) * | 2014-06-26 | 2015-09-16 | 中材高新成都能源技术有限公司 | 一种新型的石英耐火材料 |
CN109520305A (zh) * | 2018-12-31 | 2019-03-26 | 广西玉柴机器股份有限公司 | 一种工业熔炼炉窑炉嘴修筑设备及操作方法 |
CN109520305B (zh) * | 2018-12-31 | 2024-04-12 | 广西玉柴机器股份有限公司 | 一种工业熔炼炉窑炉嘴修筑设备及操作方法 |
CN111550810A (zh) * | 2020-04-24 | 2020-08-18 | 中国电建集团河南工程有限公司 | 生活垃圾焚烧炉炉衬砌筑施工方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2003033980A1 (fr) | 2003-04-24 |
KR20040039191A (ko) | 2004-05-10 |
JP4418233B2 (ja) | 2010-02-17 |
BRPI0212785B1 (pt) | 2015-10-27 |
BR0212785A (pt) | 2007-01-09 |
JPWO2003033980A1 (ja) | 2005-02-03 |
KR20040037277A (ko) | 2004-05-06 |
CN100529628C (zh) | 2009-08-19 |
KR100773574B1 (ko) | 2007-11-05 |
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