CN1909992A - 模具、阶梯金属管的制造方法及阶梯金属管 - Google Patents
模具、阶梯金属管的制造方法及阶梯金属管 Download PDFInfo
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- CN1909992A CN1909992A CNA2005800020324A CN200580002032A CN1909992A CN 1909992 A CN1909992 A CN 1909992A CN A2005800020324 A CNA2005800020324 A CN A2005800020324A CN 200580002032 A CN200580002032 A CN 200580002032A CN 1909992 A CN1909992 A CN 1909992A
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- CN
- China
- Prior art keywords
- metal tube
- mentioned
- mould
- inner face
- diameter
- 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.)
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- 239000002184 metal Substances 0.000 title claims description 142
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 238000000034 method Methods 0.000 claims description 68
- 230000001603 reducing effect Effects 0.000 claims description 62
- 238000001125 extrusion Methods 0.000 claims description 43
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 19
- 238000005452 bending Methods 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 238000012545 processing Methods 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000011835 investigation Methods 0.000 description 8
- 238000003754 machining Methods 0.000 description 5
- 238000004513 sizing Methods 0.000 description 5
- 238000012937 correction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000009021 linear effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/16—Making tubes with varying diameter in longitudinal direction
- B21C37/18—Making tubes with varying diameter in longitudinal direction conical tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/04—Dies; Selection of material therefor; Cleaning thereof with non-adjustable section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C5/00—Pointing; Push-pointing
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49428—Gas and water specific plumbing component making
- Y10T29/49446—Ferrule making or reforming
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
- Metal Extraction Processes (AREA)
Abstract
Description
No. | 模具 | 金属管 | 弯曲量S(mm) | 评价 | 金属管 | ||||||||||||
D1(mm) | D2(mm) | D3(mm) | R1(°) | R2(°) | LR(mm) | LB(mm) | F1 | F2 | 外径DA(mm) | 壁厚(mm) | 外径DB(mm) | 外径DC(mm) | LE(mm) | 式(4) | |||
1 | 50 | 34 | 35.05 | 10 | 6.0 | 10 | 40.0 | *19.0 | 1.18 | 40 | 6 | 33.6 | 0.7 | × | - | - | - |
2 | 50 | 34 | 35.05 | 10 | 4.0 | 15 | 40.0 | 28.5 | 1.18 | 40 | 6 | 34.0 | 0.3 | - | 35.1 | 13.8 | 26.2 |
3 | 50 | 34 | 35.05 | 10 | 3.0 | 20 | 40.0 | 38.0 | 1.18 | 40 | 6 | 34.0 | 0.3 | - | 35.1 | 18.8 | 35.8 |
4 | 50 | 34 | 35.05 | 10 | 2.0 | 30 | 40.0 | 57.1 | 1.18 | 40 | 6 | 34.0 | 0.3 | - | 35.1 | 27.1 | 51.5 |
5 | 50 | 34 | 35.05 | 10 | 1.2 | 50 | 40.0 | 95.1 | 1.18 | 40 | 6 | 34.0 | 0.3 | - | 35.1 | 47.2 | 89.8 |
6 | 50 | 34 | 35.05 | 10 | 0.9 | 70 | 40.0 | 133.1 | 1.18 | 40 | 6 | 34.0 | 0.3 | - | - | - | - |
7 | 50 | 34 | 35.05 | 10 | 10.0 | 3 | 40.0 | *11.4 | 1.18 | 40 | 6 | 33.5 | 0.8 | × | 34.5 | 9.9 | *19.1 |
8 | 50 | 34 | 35.05 | 25 | 6.0 | 10 | 40.0 | *19.0 | 1.18 | 40 | 6 | 33.5 | 0.8 | × | - | - | - |
9 | 50 | 34 | 35.05 | 25 | 4.0 | 15 | 40.0 | 28.5 | 1.18 | 40 | 6 | 34.0 | 0.5 | - | 35.1 | 13.6 | 25.9 |
10 | 50 | 34 | 35.05 | 25 | 3.0 | 20 | 40.0 | 38.0 | 1.18 | 40 | 6 | 34.0 | 0.4 | - | 35.1 | 18.2 | 34.6 |
11 | 50 | 34 | 35.05 | 25 | 2.0 | 30 | 40.0 | 57.1 | 1.18 | 40 | 6 | 34.0 | 0.4 | - | 35.1 | 26.1 | 49.6 |
12 | 50 | 34 | 35.05 | 25 | 1.2 | 50 | 40.0 | 95.1 | 1.18 | 40 | 6 | 34.0 | 0.4 | - | 35.1 | 47.0 | 89.4 |
13 | 50 | 34 | 35.05 | 25 | 0.9 | 70 | 40.0 | 133.1 | 1.18 | 40 | 6 | 34.0 | 0.4 | - | - | - | - |
14 | 50 | 34 | 35.05 | 25 | 25.0 | 1 | 40.0 | *4.5 | 1.18 | 40 | 6 | 33.6 | 0.9 | × | 34.6 | 7.5 | *14.4 |
15 | 50 | 34 | 35.05 | 40 | 6.0 | 10 | 40.0 | *19.0 | 1.18 | 40 | 6 | 33.6 | 0.9 | × | - | - | - |
16 | 50 | 34 | 35.05 | 40 | 4.0 | 15 | 40.0 | 28.5 | 1.18 | 40 | 6 | 34.0 | 0.5 | - | 35.1 | 13.5 | 25.7 |
17 | 50 | 34 | 35.05 | 40 | 3.0 | 20 | 40.0 | 38.0 | 1.18 | 40 | 6 | 34.0 | 0.45 | - | 35.1 | 18.0 | 34.2 |
18 | 50 | 34 | 35.05 | 40 | 2.0 | 30 | 40.0 | 57.1 | 1.18 | 40 | 6 | 34.0 | 0.45 | - | 35.1 | 27.9 | 53.1 |
19 | 50 | 34 | 35.05 | 40 | 1.2 | 50 | 40.0 | 95.1 | 1.18 | 40 | 6 | 34.0 | 0.45 | - | 35.1 | 48.0 | 91.3 |
20 | 50 | 34 | 35.05 | 40 | 0.9 | 70 | 40.0 | 133.1 | 1.18 | 40 | 6 | 34.0 | 0.45 | - | - | - | - |
21 | 50 | 34 | 35.05 | 40 | 40.0 | 1 | 40.0 | *2.7 | 1.18 | 40 | 6 | 33.6 | 1.1 | × | 34.6 | 4.5 | *8.7 |
22 | 50 | 34 | 35.05 | 25 | 6.0 | 10 | 40.0 | *19.0 | 1.18 | 40 | 4 | 33.6 | 0.9 | × | - | - | - |
23 | 50 | 34 | 35.05 | 25 | 4.0 | 15 | 40.0 | 28.5 | 1.18 | 40 | 4 | 34.0 | 0.45 | - | 35.1 | 13.0 | 24.7 |
24 | 50 | 34 | 35.05 | 25 | 3.0 | 20 | 40.0 | 38.0 | 1.18 | 40 | 4 | 34.0 | 0.45 | - | 35.1 | 17.9 | 34.0 |
25 | 50 | 34 | 35.05 | 25 | 2.0 | 30 | 40.0 | 57.1 | 1.18 | 40 | 4 | 34.0 | 0.45 | - | 35.1 | 26.0 | 49.5 |
26 | 50 | 34 | 35.05 | 25 | 1.2 | 50 | 40.0 | 95.1 | 1.18 | 40 | 4 | 34.0 | 0.4 | - | 35.1 | 46.2 | 87.9 |
27 | 50 | 34 | 35.05 | 25 | 0.9 | 70 | 40.0 | 133.1 | 1.18 | 40 | 4 | 34.0 | 0.4 | - | - | - | - |
28 | 50 | 34 | 35.05 | 25 | 25.0 | 1 | 40.0 | *4.5 | 1.18 | 40 | 4 | 33.5 | 1 | × | 34.5 | 7.0 | *13.5 |
29 | 50 | 34 | 35.05 | 10 | 2.0 | 30 | 8.0 | 57.1 | *0.24 | 40 | 6 | 34.0 | 0.8 | × | - | - | - |
30 | 50 | 34 | 35.05 | 10 | 2.0 | 30 | 15.0 | 57.1 | 0.44 | 40 | 6 | 34.0 | 0.3 | - | 35.1 | 26.9 | 51.2 |
31 | 50 | 34 | 35.05 | 10 | 2.0 | 30 | 20.0 | 57.1 | 0.59 | 40 | 6 | 34.0 | 0.3 | - | 35.1 | 26.2 | 49.8 |
32 | 50 | 34 | 35.05 | 10 | 2.0 | 30 | 40.0 | 57.1 | 1.18 | 40 | 6 | 34.0 | 0.3 | - | 35.1 | 26.1 | 49.6 |
33 | 50 | 34 | 35.05 | 10 | 2.0 | 30 | 60.0 | 57.1 | 1.76 | 40 | 6 | 34.0 | 0.25 | - | 35.1 | 26.8 | 51.0 |
34 | 50 | 34 | 35.05 | 10 | 2.0 | 30 | 80.0 | 57.1 | 2.35 | 40 | 6 | 34.0 | 0.2 | - | - | - | - |
35 | 50 | 34 | 35.05 | 10 | 10.0 | 3 | 80.0 | *11.4 | 2.35 | 40 | 6 | 33.6 | 0.9 | × | 34.6 | 9.8 | *18.9 |
36 | 50 | 34 | 35.05 | 25 | 2.0 | 30 | 8.0 | 57.1 | *0.24 | 40 | 6 | 34.0 | 1 | × | - | - | - |
37 | 50 | 34 | 35.05 | 25 | 2.0 | 30 | 15.0 | 57.1 | 0.44 | 40 | 6 | 34.0 | 0.4 | - | 35.1 | 26.5 | 50.4 |
38 | 50 | 34 | 35.05 | 25 | 2.0 | 30 | 20.0 | 57.1 | 0.59 | 40 | 6 | 34.0 | 0.4 | - | 35.1 | 26.5 | 50.4 |
39 | 50 | 34 | 35.05 | 25 | 2.0 | 30 | 40.0 | 57.1 | 1.18 | 40 | 6 | 34.0 | 0.4 | - | 35.1 | 26.8 | 51.0 |
40 | 50 | 34 | 35.05 | 25 | 2.0 | 30 | 60.0 | 57.1 | 1.76 | 40 | 6 | 34.0 | 0.3 | - | 35.1 | 26.0 | 49.5 |
41 | 50 | 34 | 35.05 | 25 | 2.0 | 30 | 80.0 | 57.1 | 2.35 | 40 | 6 | 34.0 | 0.3 | - | - | - | - |
42 | 50 | 34 | 35.05 | 25 | 25.0 | 1 | 80.0 | *4.5 | 2.35 | 40 | 6 | 33.5 | 1.1 | × | 34.5 | 6.9 | *13.3 |
43 | 50 | 34 | 35.05 | 40 | 2.0 | 30 | 8.0 | 57.1 | *0.24 | 40 | 6 | 34.0 | 1 | × | - | - | - |
44 | 50 | 34 | 35.05 | 40 | 2.0 | 30 | 15.0 | 57.1 | 0.44 | 40 | 6 | 34.0 | 0.45 | - | 35.1 | 26.0 | 49.5 |
45 | 50 | 34 | 35.05 | 40 | 2.0 | 30 | 20.0 | 57.1 | 0.59 | 40 | 6 | 34.0 | 0.45 | - | 35.1 | 26.1 | 49.6 |
46 | 50 | 34 | 35.05 | 40 | 2.0 | 30 | 40.0 | 57.1 | 1.18 | 40 | 6 | 34.0 | 0.45 | - | 35.1 | 26.6 | 50.6 |
47 | 50 | 34 | 35.05 | 40 | 2.0 | 30 | 60.0 | 57.1 | 1.76 | 40 | 6 | 34.0 | 0.4 | - | 35.1 | 26.7 | 50.8 |
48 | 50 | 34 | 35.05 | 40 | 2.0 | 30 | 80.0 | 57.1 | 2.35 | 40 | 6 | 34.0 | 0.4 | - | - | - | - |
49 | 50 | 34 | 35.05 | 40 | 40.0 | 1 | 80.0 | *2.7 | 2.35 | 40 | 6 | 33.5 | 1 | × | 34.5 | 4.1 | *7.9 |
50 | 50 | 34 | 35.05 | 25 | 2.0 | 30 | 8.0 | 57.1 | *0.24 | 40 | 4 | 34.0 | 0.9 | × | - | - | - |
51 | 50 | 34 | 35.05 | 25 | 2.0 | 30 | 15.0 | 57.1 | 0.44 | 40 | 4 | 34.0 | 0.4 | - | 35.1 | 25.9 | 49.3 |
52 | 50 | 34 | 35.05 | 25 | 2.0 | 30 | 20.0 | 57.1 | 0.59 | 40 | 4 | 34.0 | 0.4 | - | 35.1 | 26.1 | 49.6 |
53 | 50 | 34 | 35.05 | 25 | 2.0 | 30 | 40.0 | 57.1 | 1.18 | 40 | 4 | 34.0 | 0.4 | - | 35.1 | 26.0 | 49.5 |
54 | 50 | 34 | 35.05 | 25 | 2.0 | 30 | 60.0 | 57.1 | 1.76 | 40 | 4 | 34.0 | 0.4 | - | 35.1 | 26.1 | 49.6 |
55 | 50 | 34 | 35.05 | 25 | 2.0 | 30 | 80.0 | 57.1 | 2.35 | 40 | 4 | 34.0 | 0.4 | - | - | - | - |
56 | 50 | 34 | 35.05 | 25 | 25.0 | 1 | 80.0 | *4.5 | 2.35 | 40 | 4 | 33.5 | 1 | × | 34.5 | 6.8 | *13.1 |
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP253085/2004 | 2004-08-31 | ||
JP2004253085 | 2004-08-31 |
Publications (2)
Publication Number | Publication Date |
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CN1909992A true CN1909992A (zh) | 2007-02-07 |
CN100493762C CN100493762C (zh) | 2009-06-03 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005800020324A Expired - Fee Related CN100493762C (zh) | 2004-08-31 | 2005-08-30 | 模具、阶梯金属管的制造方法及阶梯金属管 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7401486B2 (zh) |
EP (1) | EP1785204B1 (zh) |
JP (1) | JPWO2006025369A1 (zh) |
CN (1) | CN100493762C (zh) |
WO (1) | WO2006025369A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101758102A (zh) * | 2010-03-15 | 2010-06-30 | 北京机电研究所 | 厚壁无缝钢管挤压成形模具 |
CN104936714A (zh) * | 2012-10-12 | 2015-09-23 | 曼彻斯特铜产品有限责任公司 | 挤压机模具组件 |
CN104226709B (zh) * | 2014-09-19 | 2016-05-25 | 长沙新振升集团有限公司 | 高速热挤压模具 |
CN108580576A (zh) * | 2012-10-12 | 2018-09-28 | 曼彻斯特铜产品有限责任公司 | 挤压系统和方法 |
Families Citing this family (12)
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JP5609679B2 (ja) * | 2010-02-23 | 2014-10-22 | Jfeスチール株式会社 | 高強度電縫鋼管の口絞り縮径加工方法および加工部品 |
JP2011194469A (ja) * | 2010-02-23 | 2011-10-06 | Jfe Steel Corp | 高強度電縫鋼管の口絞り縮径加工方法および加工部品 |
CN102125943B (zh) * | 2010-11-29 | 2013-08-14 | 宁波安拓实业有限公司 | 一种软管接头的制造工艺 |
EP2656931B1 (en) * | 2010-12-22 | 2016-11-23 | Nippon Steel & Sumitomo Metal Corporation | PRODUCTION METHOD FOR ROUND STEEL BAR FOR SEAMLESS PIPE COMPRISING HIGH Cr-Ni ALLOY, AND PRODUCTION METHOD FOR SEAMLESS PIPE USING ROUND STEEL BAR |
CN102366766A (zh) * | 2011-10-21 | 2012-03-07 | 白银有色集团股份有限公司 | 生产电气化高速铁路反馈线夹用异型材的热挤压模具 |
JP5936860B2 (ja) * | 2011-12-28 | 2016-06-22 | 株式会社三星製作所 | ロアーシャフト及びステアリングシャフト |
US9364987B2 (en) | 2012-10-12 | 2016-06-14 | Manchester Copper Products, Llc | Systems and methods for cooling extruded materials |
US9545653B2 (en) | 2013-04-25 | 2017-01-17 | Manchester Copper Products, Llc | Extrusion press systems and methods |
KR101363401B1 (ko) | 2013-09-11 | 2014-02-14 | 한국델파이주식회사 | 중공 구동축 및 이의 제조 방법 |
CA2939657C (en) * | 2014-02-11 | 2018-07-31 | Robert W. Schultz | Systems and methods for extruding tubes |
JP6313105B2 (ja) * | 2014-04-18 | 2018-04-18 | 株式会社ブリヂストン | 金属線材伸線加工用ダイスおよびその製造方法 |
WO2019239359A2 (en) * | 2018-06-13 | 2019-12-19 | University Of Washington | Extruded hydrogel tubes and coaxial fibers and applications thereof |
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-
2005
- 2005-08-30 JP JP2006532709A patent/JPWO2006025369A1/ja active Pending
- 2005-08-30 CN CNB2005800020324A patent/CN100493762C/zh not_active Expired - Fee Related
- 2005-08-30 WO PCT/JP2005/015739 patent/WO2006025369A1/ja active Application Filing
- 2005-08-30 EP EP05781499A patent/EP1785204B1/en not_active Expired - Fee Related
- 2005-08-30 US US10/581,993 patent/US7401486B2/en not_active Expired - Fee Related
-
2007
- 2007-11-13 US US11/984,109 patent/US20080072647A1/en not_active Abandoned
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101758102A (zh) * | 2010-03-15 | 2010-06-30 | 北京机电研究所 | 厚壁无缝钢管挤压成形模具 |
CN104936714A (zh) * | 2012-10-12 | 2015-09-23 | 曼彻斯特铜产品有限责任公司 | 挤压机模具组件 |
CN104936714B (zh) * | 2012-10-12 | 2018-02-23 | 曼彻斯特铜产品有限责任公司 | 挤压机模具组件 |
CN108580576A (zh) * | 2012-10-12 | 2018-09-28 | 曼彻斯特铜产品有限责任公司 | 挤压系统和方法 |
CN104226709B (zh) * | 2014-09-19 | 2016-05-25 | 长沙新振升集团有限公司 | 高速热挤压模具 |
Also Published As
Publication number | Publication date |
---|---|
US20070157694A1 (en) | 2007-07-12 |
CN100493762C (zh) | 2009-06-03 |
EP1785204B1 (en) | 2012-05-30 |
WO2006025369A1 (ja) | 2006-03-09 |
EP1785204A4 (en) | 2011-07-06 |
US7401486B2 (en) | 2008-07-22 |
EP1785204A1 (en) | 2007-05-16 |
JPWO2006025369A1 (ja) | 2008-05-08 |
US20080072647A1 (en) | 2008-03-27 |
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