JP5032559B2 - 切削工具 - Google Patents
切削工具 Download PDFInfo
- Publication number
- JP5032559B2 JP5032559B2 JP2009502323A JP2009502323A JP5032559B2 JP 5032559 B2 JP5032559 B2 JP 5032559B2 JP 2009502323 A JP2009502323 A JP 2009502323A JP 2009502323 A JP2009502323 A JP 2009502323A JP 5032559 B2 JP5032559 B2 JP 5032559B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- wall
- insert
- segment
- cutting tool
- 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.)
- Active
Links
- 238000005520 cutting process Methods 0.000 title claims description 136
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/08—Cutting tools with blade- or disc-like main parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/04—Cutting-off tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/02—Cutting tools with straight main part and cutting edge at an angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1614—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
- B23B27/1622—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert characterised by having a special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/04—Overall shape
- B23B2200/048—Star form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/28—Angles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2205/00—Fixation of cutting inserts in holders
- B23B2205/12—Seats for cutting inserts
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
- Y10T407/227—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool seat to holder
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
- Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/2274—Apertured tool
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
- Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Milling Processes (AREA)
- Drilling Tools (AREA)
Description
特許文献1は、インサート保持具およびインサート保持具の前方の保持部に装着される切削インサートを含む切削工具を開示している。切削インサートは、インサート軸と、第一、第二および第三壁ならびに少なくとも一つの作動切削セクションを有する周側面を有している。インサート保持具の保持部は、第一、第二および第三の支持部を含んでいる。第一支持部の少なくとも一部は、第一接触域に沿った第一壁の少なくとも一部と接し、第二支持部の少なくとも一部は、第二接触域に沿った第二壁の少なくとも一部と接し、第三支持部の少なくとも一部は、第三接触域に沿った第三壁の少なくとも一部と接する。第一および第二接触域は、下方に末広で、第二および第三接触域は、後方に末広となっている。切削インサートの第三壁は、ほぼ上方に面している。
Claims (6)
- 切削工具(10)が、前後方向を規定する工具軸(A)を有し、切削工具(10)は、切削インサート(12)およびインサート保持具(14)を含み、
切削インサート(12)は、インサート軸(B)を有し、周側面(18)は、第一壁(72)、第二壁(74)、第三壁(76)および少なくとも一つの作動切削セクション(27)を含み、
インサート保持具(14)は、前方の保持部(44)および後方の本体部(46)を含み、前方の保持部(44)は、基部(48)および保持面(52)を含み、保持面(52)は、全て、基部(48)に対して垂直に延在する、第一支持部(66)、第二支持部(68)および第三支持部(70)を含み、
第一支持部(66)の少なくとも一部は、第一接触域(80)に沿った第一壁(72)の少なくとも一部に接し、第二支持部(68)の少なくとも一部は、第二接触域(82)に沿った第二壁(74)の少なくとも一部に接し、第三支持部(70)の少なくとも一部は、第三接触域(84)に沿った第三壁(76)の少なくとも一部に接し、第一および第二接触域(80、82)は、下方に末広となっている切削工具(10)であって、第二および第三接触域(82、84)が、後方に末広となっており、第三壁(76)が、ほぼ上方に面しており、
保持部が、基部(48)に形成された穴(50)をさらに含み、穴(50)は、保持具軸(H)の周りに延在し、基部(48)に開口しており、
切削インサート(12)が、対立する端面(16)、端面(16)間に配置される周側面(18)、および、端面(16)間でインサート軸(B)の周りに延在する孔(22)を含み、および、
切削工具(10)が、孔(22)および穴(50)内に配置される固定具(78)をさらに含んでいることを特徴とする切削工具(10)。 - 請求項1の切削工具(10)であって、少なくとも一つの作動切削セクション(27)は、すくい面(34)と逃げ面(36)の間に配置される切削縁(32)を含み、すくい面(34)は、切削縁(32)から後方に延在し、逃げ面(36)は、切削縁(32)から下方にすくい面(34)から離れて延在している切削工具(10)。
- 請求項1の切削工具(10)であって、保持部(44)が、硬く、非弾性である切削工具(10)。
- 請求項1の切削工具(10)であって、
切削インサートの周側面(18)が、五つの同一のセグメント(24a−e)に分けられ、各セグメントは、端面(16)間に延在していて、一対の隣接するセグメント間に配置されており、および、
各セグメント(24a−e)は、そのセグメントの先導面(29)に配置された先導壁(28a−e)と、そのセグメントの後従面(31)に配置された後従壁(30a−e)との間に配置された、切削セクション(26a−e)を有している切削工具(10)。 - 請求項4の切削工具(10)であって、
隣接するセグメントに属する、先導面(29)と後従面(31)は、周側面(18)の径方向の最内方を形成するコーナー部(33)で会し、および、
隣接するセグメントに属する、先導面(29)と後従面(31)は、コーナー部(33)から外方にインサート軸(B)から離れる方向に末広となっている切削工具(10)。 - 請求項5の切削工具(10)であって、
第一壁(72)が、第一セグメント(24e)の後従壁(30e)であり、
第二壁(74)が、第一セグメント(24e)に隣接する第二セグメント(24d)の先導壁(28d)であり、
第三壁(76)が、第二セグメント(24e)に隣接する第三セグメント(24c)の後従壁(28d)である切削工具(10)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL174670 | 2006-03-30 | ||
IL174670A IL174670A (en) | 2006-03-30 | 2006-03-30 | Cutting Tools |
PCT/IL2007/000330 WO2007113793A1 (en) | 2006-03-30 | 2007-03-14 | Cutting tool |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009531186A JP2009531186A (ja) | 2009-09-03 |
JP5032559B2 true JP5032559B2 (ja) | 2012-09-26 |
Family
ID=38236202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009502323A Active JP5032559B2 (ja) | 2006-03-30 | 2007-03-14 | 切削工具 |
Country Status (20)
Country | Link |
---|---|
US (1) | US7597508B2 (ja) |
EP (1) | EP1998915B1 (ja) |
JP (1) | JP5032559B2 (ja) |
KR (1) | KR101148598B1 (ja) |
CN (1) | CN101415512B (ja) |
AR (1) | AR060183A1 (ja) |
AT (1) | ATE507914T1 (ja) |
AU (1) | AU2007232120A1 (ja) |
BR (1) | BRPI0708388B1 (ja) |
CA (1) | CA2640711C (ja) |
DE (1) | DE602007014338D1 (ja) |
ES (1) | ES2365941T3 (ja) |
IL (1) | IL174670A (ja) |
MX (1) | MX2008012305A (ja) |
NO (1) | NO20084601L (ja) |
NZ (1) | NZ570655A (ja) |
PL (1) | PL1998915T3 (ja) |
PT (1) | PT1998915E (ja) |
RU (1) | RU2412786C2 (ja) |
WO (1) | WO2007113793A1 (ja) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
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SE531855C2 (sv) * | 2007-12-20 | 2009-08-25 | Seco Tools Ab | Indexerbart svarvskär och ett skärverktyg som innefattar ett sådan skär |
IL191415A (en) * | 2008-05-13 | 2013-01-31 | Iscar Ltd | Cutting tool and cutting tool for it |
US9004823B2 (en) * | 2009-03-05 | 2015-04-14 | Seco Tools Ab | Family of rotating cutting tools |
SE534512C2 (sv) * | 2009-06-24 | 2011-09-13 | Sandvik Intellectual Property | Verktyg för spånavskiljande bearbetning samt solitt indexerbart skär och solid grundkropp härför |
KR101067161B1 (ko) * | 2010-01-06 | 2011-09-22 | 대구텍 유한회사 | 내경 그루브 가공용 절삭 인서트 및 그를 위한 툴홀더 |
KR101688478B1 (ko) | 2010-03-04 | 2016-12-21 | 삼성에스디아이 주식회사 | 리싸이클러와 이를 포함하는 연료전지의 물 관리 시스템과 이를 포함하는 연료전지 및 워터레벨 측정방법 |
IL205988A (en) * | 2010-05-26 | 2015-03-31 | Iscar Ltd | Assembling a tool and holding a tool for it |
IL208253A (en) * | 2010-09-19 | 2015-01-29 | Iscar Ltd | Milling tools and cutting tool for it |
IL208826A (en) * | 2010-10-20 | 2016-02-29 | Iscar Ltd | Cutting tools and cutting tool for him |
DE102011007076A1 (de) * | 2011-04-08 | 2012-10-11 | Walter Ag | Wendeschneidplatte und Wendeschneidplattenhalter |
EP2581157B1 (en) * | 2011-10-11 | 2020-04-01 | VARGUS Ltd. | Cutting tool for grooving and parting operations |
US9174279B2 (en) | 2011-12-14 | 2015-11-03 | Iscar, Ltd. | Indexable cutting insert and cutting tool therefor |
US9492873B2 (en) | 2011-12-15 | 2016-11-15 | Tungaloy Corporation | Clamp mechanism of cutting insert, cutting tool, cutting insert, and clamp member |
US8708613B2 (en) * | 2012-04-10 | 2014-04-29 | Iscar, Ltd. | Left-handed and right-handed cutting tool |
US8939684B2 (en) * | 2012-05-15 | 2015-01-27 | Iscar, Ltd. | Cutting insert with chip-control arrangement having recess depths and projection heights which increase with distance from cutting edge |
EP2664399B1 (en) * | 2012-05-15 | 2017-01-04 | VARGUS Ltd. | Cutting tool |
US8714886B2 (en) * | 2012-06-19 | 2014-05-06 | Iscar, Ltd. | Threading cutting tool and double-sided indexable threading cutting insert therefor |
CN102784933B (zh) * | 2012-09-03 | 2015-10-28 | 谢培生 | 组合刀杆 |
DE102012111240A1 (de) * | 2012-11-21 | 2014-05-22 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Spanabhebendes Werkzeug |
US9216463B2 (en) * | 2013-01-03 | 2015-12-22 | Iscar, Ltd. | Cutting tool and cutting insert having exactly three cutting portions therefor |
US9314851B2 (en) * | 2013-05-21 | 2016-04-19 | Iscar, Ltd. | Cutting insert having a rearwardly offset cutting edge and cutting tool |
WO2016093275A1 (ja) * | 2014-12-10 | 2016-06-16 | 株式会社タンガロイ | 切削インサート、工具ボデーおよび切削工具 |
CN107614166B (zh) * | 2015-05-20 | 2019-07-16 | 株式会社泰珂洛 | 切削刀片、刀具体以及切削刀具 |
DE102016109670A1 (de) * | 2016-05-25 | 2017-11-30 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Schneidplatte und Werkzeug zur spanenden Bearbeitung |
US10076794B2 (en) | 2016-07-11 | 2018-09-18 | Iscar, Ltd. | Star-shaped cutting insert for a front and back chamfering rotary milling cutter |
RU2735535C2 (ru) * | 2016-09-06 | 2020-11-03 | Искар Лтд. | Адаптер для режущей вставки |
US10406605B2 (en) | 2016-09-13 | 2019-09-10 | Iscar, Ltd. | Cutting tool having an indexable cutting insert retained by a moment force about a pivot axis |
JP7004189B1 (ja) * | 2021-04-15 | 2022-01-21 | 株式会社タンガロイ | 切削インサート及び切削工具 |
JP7003389B1 (ja) * | 2021-04-28 | 2022-01-20 | 株式会社タンガロイ | 切削インサート及び切削工具 |
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US3613197A (en) | 1970-03-09 | 1971-10-19 | Carmet Co | Threading insert |
US4169690A (en) * | 1977-07-26 | 1979-10-02 | Kennametal Inc. | Cutting insert |
IT1145995B (it) * | 1981-01-08 | 1986-11-12 | Iscar Ltd | Utensile per il taglio di metalli provvisto di inserto sostituibile |
SE452271B (sv) * | 1982-04-01 | 1987-11-23 | Sandvik Ab | Sker och verktyg for spanskerande bearbetning |
DE3241748A1 (de) | 1982-11-11 | 1984-05-17 | James 4800 Bielefeld McKay | Vorrichtung zum einstechen von nuten in rotierende, spangebend zu bearbeitende werkstuecke |
SE451552B (sv) * | 1986-02-10 | 1987-10-19 | Sandvik Ab | Indexerbart sker for sparstickning |
US5004379A (en) | 1990-01-23 | 1991-04-02 | Little Roger W | Threading insert |
US5308197A (en) * | 1990-01-23 | 1994-05-03 | Threading Systems, Inc. | Machining apparatus |
SE510852C3 (sv) * | 1996-07-10 | 1999-07-19 | Sandvik Ab | Vaendskaer |
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DE10012821A1 (de) * | 2000-03-16 | 2001-09-20 | Sandvik Ab | Schneidplattenhalter für Drehwerkzeug sowie Stechplatte hierfür |
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IL140593A (en) * | 2000-12-27 | 2009-02-11 | Gil Hecht | Spinning tool |
IL152161A (en) * | 2002-02-19 | 2008-03-20 | Jacob Friedman | Metal cutting tool |
IL148475A (en) * | 2002-03-04 | 2007-09-20 | Gil Hecht | Cutting Tools |
SE527775C2 (sv) * | 2004-04-27 | 2006-06-07 | Seco Tools Ab | Verktyg och skär för spånavskiljande bearbetning med samverkande klackformade spärrorgan |
IL169491A (en) * | 2005-06-30 | 2009-06-15 | Carol Smilovici | Cutting insert |
-
2006
- 2006-03-30 IL IL174670A patent/IL174670A/en active IP Right Grant
-
2007
- 2007-03-14 MX MX2008012305A patent/MX2008012305A/es active IP Right Grant
- 2007-03-14 KR KR1020087023874A patent/KR101148598B1/ko active IP Right Grant
- 2007-03-14 DE DE602007014338T patent/DE602007014338D1/de active Active
- 2007-03-14 BR BRPI0708388-2A patent/BRPI0708388B1/pt active IP Right Grant
- 2007-03-14 RU RU2008135265/02A patent/RU2412786C2/ru active
- 2007-03-14 PT PT07713350T patent/PT1998915E/pt unknown
- 2007-03-14 AT AT07713350T patent/ATE507914T1/de active
- 2007-03-14 AU AU2007232120A patent/AU2007232120A1/en not_active Abandoned
- 2007-03-14 NZ NZ570655A patent/NZ570655A/en unknown
- 2007-03-14 PL PL07713350T patent/PL1998915T3/pl unknown
- 2007-03-14 EP EP07713350A patent/EP1998915B1/en active Active
- 2007-03-14 CN CN2007800120923A patent/CN101415512B/zh active Active
- 2007-03-14 ES ES07713350T patent/ES2365941T3/es active Active
- 2007-03-14 JP JP2009502323A patent/JP5032559B2/ja active Active
- 2007-03-14 WO PCT/IL2007/000330 patent/WO2007113793A1/en active Application Filing
- 2007-03-14 CA CA2640711A patent/CA2640711C/en active Active
- 2007-03-16 US US11/687,144 patent/US7597508B2/en active Active
- 2007-03-28 AR ARP070101302A patent/AR060183A1/es unknown
-
2008
- 2008-10-30 NO NO20084601A patent/NO20084601L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1998915B1 (en) | 2011-05-04 |
CN101415512B (zh) | 2012-05-09 |
CA2640711A1 (en) | 2007-10-11 |
US7597508B2 (en) | 2009-10-06 |
RU2008135265A (ru) | 2010-05-10 |
CA2640711C (en) | 2011-09-27 |
AU2007232120A1 (en) | 2007-10-11 |
KR101148598B1 (ko) | 2012-05-21 |
KR20090003287A (ko) | 2009-01-09 |
MX2008012305A (es) | 2008-10-09 |
DE602007014338D1 (de) | 2011-06-16 |
IL174670A (en) | 2011-12-29 |
ATE507914T1 (de) | 2011-05-15 |
RU2412786C2 (ru) | 2011-02-27 |
ES2365941T3 (es) | 2011-10-13 |
IL174670A0 (en) | 2006-08-20 |
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WO2007113793A1 (en) | 2007-10-11 |
US20070231089A1 (en) | 2007-10-04 |
AR060183A1 (es) | 2008-05-28 |
JP2009531186A (ja) | 2009-09-03 |
CN101415512A (zh) | 2009-04-22 |
BRPI0708388A2 (pt) | 2011-05-24 |
PT1998915E (pt) | 2011-07-15 |
BRPI0708388B1 (pt) | 2019-08-06 |
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PL1998915T3 (pl) | 2011-08-31 |
NO20084601L (no) | 2008-10-30 |
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