CN1506476A - 铜合金 - Google Patents
铜合金 Download PDFInfo
- Publication number
- CN1506476A CN1506476A CNA2003101231518A CN200310123151A CN1506476A CN 1506476 A CN1506476 A CN 1506476A CN A2003101231518 A CNA2003101231518 A CN A2003101231518A CN 200310123151 A CN200310123151 A CN 200310123151A CN 1506476 A CN1506476 A CN 1506476A
- Authority
- CN
- China
- Prior art keywords
- phase particle
- particle
- copper
- copper alloy
- quality
- 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
- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 25
- 239000002245 particle Substances 0.000 claims abstract description 99
- 239000010949 copper Substances 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 9
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 229910052718 tin Inorganic materials 0.000 claims abstract description 8
- 229910052787 antimony Inorganic materials 0.000 claims abstract description 7
- 229910052785 arsenic Inorganic materials 0.000 claims abstract description 7
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 7
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 7
- 229910052711 selenium Inorganic materials 0.000 claims abstract description 7
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 7
- 229910052714 tellurium Inorganic materials 0.000 claims abstract description 7
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 7
- 229910052709 silver Inorganic materials 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 4
- 239000000956 alloy Substances 0.000 claims abstract description 4
- 239000013078 crystal Substances 0.000 abstract description 14
- 239000012535 impurity Substances 0.000 abstract description 13
- 239000000203 mixture Substances 0.000 abstract description 6
- 229910052745 lead Inorganic materials 0.000 abstract description 3
- 239000010936 titanium Substances 0.000 description 32
- 239000000243 solution Substances 0.000 description 28
- 238000005452 bending Methods 0.000 description 27
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 15
- 238000003483 aging Methods 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 15
- IUYOGGFTLHZHEG-UHFFFAOYSA-N copper titanium Chemical compound [Ti].[Cu] IUYOGGFTLHZHEG-UHFFFAOYSA-N 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 229910052719 titanium Inorganic materials 0.000 description 12
- 238000005097 cold rolling Methods 0.000 description 11
- 238000000137 annealing Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 239000006104 solid solution Substances 0.000 description 10
- 230000033228 biological regulation Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 229910010165 TiCu Inorganic materials 0.000 description 6
- 230000032683 aging Effects 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 239000004566 building material Substances 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 239000013081 microcrystal Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 230000008698 shear stress Effects 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
Abstract
Description
No. | Ti | Pb | Sn | Zn | Mn | Fe | Co | Ni | S | Si | Al | P | As | Se | Te | Sb | Bi | Au | Ag | Cu | 升温速度(℃/秒) | |
实施例 | 1 | 2.4 | 0.23 | 2.1 | 5.1 | 2.4 | 14 | 0.23 | 8.1 | 5.33 | 12 | 26 | 0.44 | 2.2 | 0.53 | 0.24 | 0.52 | 0.10 | 0.10 | 11 | 余量 | 50 |
2 | 2.3 | 0.30 | 2.6 | 10.1 | 4.5 | 21.8 | 0.38 | 10.9 | 8.3 | 19 | 28 | 0.50 | 3.7 | 0.98 | 0.37 | 0.87 | 0.12 | 0.13 | 15.5 | 余量 | 50 | |
3 | 3.6 | 0.47 | 4.3 | 14.9 | 5.6 | 32.7 | 0.56 | 16.3 | 11.2 | 27 | 54 | 0.96 | 6.8 | 1.29 | 0.62 | 1.53 | 0.18 | 0.20 | 21.2 | 余量 | 50 | |
4 | 3.1 | 0.71 | 6.6 | 22.1 | 9.9 | 36.5 | 0.93 | 23.1 | 13.1 | 55 | 68 | 1.23 | 8.6 | 1.96 | 0.77 | 2.24 | 0.26 | 0.30 | 33.8 | 余量 | 50 | |
5 | 3.2 | 1.09 | 12.0 | 31.8 | 10.7 | 62.2 | 1.68 | 26.1 | 20.3 | 55 | 114 | 2.17 | 15.5 | 3.24 | 1.06 | 4.12 | 0.40 | 0.42 | 41.9 | 余量 | 50 | |
6 | 2.7 | 0.44 | 3.8 | 9.8 | 3.8 | 24.7 | 0.27 | 14.3 | 9.2 | 21 | 41 | 0.65 | 4.1 | 0.96 | 0.44 | 0.84 | 0.11 | 0.14 | 15.1 | 余量 | 50 | |
7 | 3.3 | 0.37 | 2.7 | 7.4 | 4.3 | 17.9 | 0.24 | 14.8 | 6.6 | 17 | 32 | 0.50 | 2.4 | 0.85 | 0.40 | 0.76 | 0.16 | 0.11 | 13.7 | 余量 | 50 | |
8 | 2.9 | 0.27 | 3.0 | 8.1 | 4.3 | 26.2 | 0.28 | 8.7 | 5.9 | 21 | 30 | 0.46 | 2.5 | 0.60 | 0.39 | 0.58 | 0.16 | 0.16 | 16.3 | 余量 | 50 | |
9 | 3.2 | 0.43 | 2.6 | 8.6 | 2.4 | 18.6 | 0.31 | 8.9 | 7.1 | 20 | 41 | 0.55 | 3.6 | 0.78 | 0.30 | 0.66 | 0.15 | 0.19 | 20.5 | 余量 | 50 | |
10 | 3.0 | 0.40 | 3.3 | 9.3 | 3.3 | 21.7 | 0.37 | 12.9 | 8.4 | 18 | 28 | 0.56 | 2.7 | 0.54 | 0.45 | 0.97 | 0.12 | 0.15 | 18.9 | 余量 | 50 | |
比较例 | 11 | 2.5 | 0.33 | 10.6 | 20 | 850 | 48.5 | 23.6 | 30 | 186 | 210 | 120 | 0.7 | 4.18 | 3.0 | 1.0 | 2.3 | 0.7 | 0.17 | 9.6 | 余量 | 50 |
12 | 3.0 | 0.33 | 3.2 | 12 | 950 | 45.4 | 35.5 | 44.3 | 190 | 350 | 180 | 1.5 | 12.6 | 2.0 | 1.0 | 2.7 | 1.0 | 0.13 | 10.6 | 余量 | 50 | |
13 | 3.0 | 0.24 | 2.6 | 4.9 | 1.59 | 19.1 | 0.19 | 4.86 | 2.71 | 17.1 | 19.2 | 0.4 | 2.44 | 0.45 | 0.15 | 0.47 | 0.14 | 0.1 | 7.19 | 余量 | 10 | |
14 | 3.0 | 0.18 | 3.35 | 11 | 3.39 | 28.2 | 0.33 | 14.8 | 6.36 | 15.5 | 15.1 | 0.5 | 4.58 | 1.08 | 0.41 | 0.8 | 0.09 | 0.1 | 15.1 | 余量 | 5 | |
15 | 3.0 | 0.4 | 2.19 | 14 | 4.92 | 18.6 | 0.54 | 20.4 | 7.97 | 28.3 | 40.9 | 0.5 | 9.91 | 1.63 | 0.54 | 2.23 | 0.15 | 0.3 | 26.9 | 余量 | 50 | |
16 | 3.0 | 0.6 | 6.28 | 18 | 13.7 | 23.1 | 0.96 | 16.5 | 15 | 78.5 | 61.5 | 1.6 | 12.3 | 2.13 | 1.03 | 2.62 | 0.17 | 0.3 | 17.8 | 余量 | 50 | |
17 | 2.9 | 0.66 | 7.55 | 20 | 6.21 | 90.1 | 1.91 | 37.6 | 25.7 | 63.2 | 140 | 1.7 | 9.48 | 3.87 | 1.39 | 4.8 | 0.42 | 0.4 | 29 | 余量 | 50 | |
18 | 2.8 | 0.26 | 4.22 | 7.7 | 2.85 | 26.3 | 0.3 | 17.1 | 11 | 17.2 | 30.8 | 0.7 | 3.46 | 0.58 | 0.64 | 0.67 | 0.12 | 0.1 | 20.8 | 余量 | 50 | |
19 | 3.1 | 0.51 | 3.2 | 9.1 | 6.41 | 16.9 | 0.15 | 15.1 | 4.37 | 19.4 | 44.4 | 0.4 | 1.21 | 0.64 | 0.23 | 1.12 | 0.13 | 0.1 | 18.1 | 余量 | 50 | |
20 | 3.2 | 0.31 | 3.41 | 8.2 | 2.83 | 19.3 | 0.35 | 12.7 | 3.27 | 12 | 39.5 | 0.3 | 2.57 | 0.56 | 0.52 | 0.61 | 0.17 | 0.1 | 9.92 | 余量 | 50 |
No. | A值(%) | D(μm) | ρ(个/μm2) | d(μm) | GS(μm) | 0.2%屈服强度(MPa) | MBR/t | |
实施例 | 1 | 85 | 0.55 | 2 | 18 | 15 | 802 | 1.7 |
2 | 87 | 0.40 | 5 | 15 | 12 | 803 | 1.7 | |
3 | 90 | 0.73 | 26 | 8.5 | 9.2 | 830 | 1.9 | |
4 | 88 | 0.81 | 15 | 9.2 | 10.8 | 825 | 1.8 | |
5 | 83 | 0.66 | 30 | 8.0 | 8.6 | 836 | 2.0 | |
6 | 93 | 0.36 | 35 | 6.5 | 8.3 | 838 | 2.0 | |
7 | 89 | 0.35 | 40 | 4.7 | 8.0 | 823 | 1.7 | |
8 | 96 | 0.23 | 60 | 3.5 | 7.8 | 822 | 1.7 | |
9 | 98 | 0.22 | 70 | 2.7 | 7.2 | 836 | 1.7 | |
10 | 97 | 0.21 | 80 | 2.3 | 7.0 | 839 | 1.7 | |
比较例 | 11 | 85 | 0.55 | 2 | 18 | 15 | 732 | 2.0 |
12 | 88 | 0.40 | 5 | 15 | 12 | 733 | 2.0 | |
13 | 67 | 0.73 | 26 | 8.5 | 9.2 | 750 | 3.5 | |
14 | 55 | 0.81 | 15 | 9.2 | 10.8 | 755 | 4.0 | |
15 | 83 | 2.12 | 30 | 8.0 | 8.6 | 836 | 4.0 | |
16 | 93 | 0.02 | 35 | 6.5 | 28.3 | 788 | 2.0 | |
17 | 89 | 0.35 | 0.7 | 19.5 | 29.0 | 773 | 1.7 | |
18 | 96 | 0.23 | 180 | 2.2 | 20.2 | 798 | 2.5 | |
19 | 98 | 0.22 | 90 | 1.5 | 21.8 | 795 | 2.5 | |
20 | 97 | 0.21 | 1.2 | 22.3 | 27.5 | 779 | 1.7 |
Claims (3)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002346979A JP4025632B2 (ja) | 2002-11-29 | 2002-11-29 | 銅合金 |
JP346979/02 | 2002-11-29 | ||
JP346979/2002 | 2002-11-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1506476A true CN1506476A (zh) | 2004-06-23 |
CN1279196C CN1279196C (zh) | 2006-10-11 |
Family
ID=32707712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101231518A Expired - Lifetime CN1279196C (zh) | 2002-11-29 | 2003-11-28 | 铜合金 |
Country Status (4)
Country | Link |
---|---|
US (2) | US20040219054A1 (zh) |
JP (1) | JP4025632B2 (zh) |
KR (1) | KR100559813B1 (zh) |
CN (1) | CN1279196C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100447268C (zh) * | 2005-09-02 | 2008-12-31 | 日立电线株式会社 | 铜合金材料及其制造方法 |
CN1730692B (zh) * | 2005-08-09 | 2010-04-28 | 河北工业大学 | 一种功能合金材料及其制备方法和用途 |
CN101956098A (zh) * | 2010-06-08 | 2011-01-26 | 上海华篷防爆科技有限公司 | 一种适用于航天和航空领域的钛合金防爆材料及其制备方法 |
CN101974702A (zh) * | 2010-07-28 | 2011-02-16 | 上海华篷防爆科技有限公司 | 一种锌铜合金防爆材料及其制备方法 |
CN101203631B (zh) * | 2005-06-30 | 2011-08-03 | Jx日矿日石金属株式会社 | 疲劳特性优异的镀Sn铜合金条 |
CN102978757A (zh) * | 2012-12-03 | 2013-03-20 | 吴江市社翊纺织有限公司 | 一种高性能牵引下罗拉 |
TWI413698B (zh) * | 2009-11-25 | 2013-11-01 | Jx Nippon Mining & Metals Corp | Titanium and copper for electronic parts |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060225816A1 (en) * | 2003-04-10 | 2006-10-12 | Kazuhito Kurose | Copper base alloy |
JP4699252B2 (ja) * | 2006-03-22 | 2011-06-08 | Jx日鉱日石金属株式会社 | チタン銅 |
JP2008081767A (ja) * | 2006-09-26 | 2008-04-10 | Nikko Kinzoku Kk | 電子部品用チタン銅 |
CN100436619C (zh) * | 2007-06-27 | 2008-11-26 | 厦门火炬特种金属材料有限公司 | 一种弹性合金材料 |
JP5319578B2 (ja) * | 2010-03-01 | 2013-10-16 | Jx日鉱日石金属株式会社 | 電子部品用チタン銅の製造方法 |
JP5226057B2 (ja) * | 2010-10-29 | 2013-07-03 | Jx日鉱日石金属株式会社 | 銅合金、伸銅品、電子部品及びコネクタ |
JP6192917B2 (ja) | 2012-10-25 | 2017-09-06 | Jx金属株式会社 | 高強度チタン銅 |
JP6192916B2 (ja) | 2012-10-25 | 2017-09-06 | Jx金属株式会社 | 高強度チタン銅 |
JP5718436B1 (ja) | 2013-11-18 | 2015-05-13 | Jx日鉱日石金属株式会社 | 電子部品用チタン銅 |
JP5718443B1 (ja) | 2013-12-27 | 2015-05-13 | Jx日鉱日石金属株式会社 | 電子部品用チタン銅 |
JP6629401B1 (ja) | 2018-08-30 | 2020-01-15 | Jx金属株式会社 | 時効処理前のチタン銅板、プレス加工品およびプレス加工品の製造方法 |
JP6629400B1 (ja) | 2018-08-30 | 2020-01-15 | Jx金属株式会社 | 時効処理前のチタン銅板、プレス加工品およびプレス加工品の製造方法 |
US11894130B2 (en) * | 2019-12-26 | 2024-02-06 | Augmenticon Gmbh | Pharmaceutical manufacturing process control, support and analysis |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60114542A (ja) * | 1983-11-22 | 1985-06-21 | Ngk Insulators Ltd | 時効硬化性チタニウム銅合金材料 |
-
2002
- 2002-11-29 JP JP2002346979A patent/JP4025632B2/ja not_active Expired - Fee Related
-
2003
- 2003-11-28 CN CNB2003101231518A patent/CN1279196C/zh not_active Expired - Lifetime
- 2003-11-28 US US10/722,428 patent/US20040219054A1/en not_active Abandoned
- 2003-11-29 KR KR1020030085963A patent/KR100559813B1/ko active IP Right Grant
-
2008
- 2008-02-25 US US12/071,666 patent/US20090022993A1/en not_active Abandoned
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101203631B (zh) * | 2005-06-30 | 2011-08-03 | Jx日矿日石金属株式会社 | 疲劳特性优异的镀Sn铜合金条 |
CN1730692B (zh) * | 2005-08-09 | 2010-04-28 | 河北工业大学 | 一种功能合金材料及其制备方法和用途 |
CN100447268C (zh) * | 2005-09-02 | 2008-12-31 | 日立电线株式会社 | 铜合金材料及其制造方法 |
TWI413698B (zh) * | 2009-11-25 | 2013-11-01 | Jx Nippon Mining & Metals Corp | Titanium and copper for electronic parts |
CN101956098A (zh) * | 2010-06-08 | 2011-01-26 | 上海华篷防爆科技有限公司 | 一种适用于航天和航空领域的钛合金防爆材料及其制备方法 |
CN101974702A (zh) * | 2010-07-28 | 2011-02-16 | 上海华篷防爆科技有限公司 | 一种锌铜合金防爆材料及其制备方法 |
CN101974702B (zh) * | 2010-07-28 | 2011-10-12 | 上海华篷防爆科技有限公司 | 一种锌铜合金防爆材料及其制备方法 |
CN102978757A (zh) * | 2012-12-03 | 2013-03-20 | 吴江市社翊纺织有限公司 | 一种高性能牵引下罗拉 |
Also Published As
Publication number | Publication date |
---|---|
US20090022993A1 (en) | 2009-01-22 |
JP4025632B2 (ja) | 2007-12-26 |
CN1279196C (zh) | 2006-10-11 |
KR100559813B1 (ko) | 2006-03-10 |
KR20040048353A (ko) | 2004-06-09 |
JP2004176163A (ja) | 2004-06-24 |
US20040219054A1 (en) | 2004-11-04 |
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