WO2002064422A1 - Recesses on a surface - Google Patents
Recesses on a surface Download PDFInfo
- Publication number
- WO2002064422A1 WO2002064422A1 PCT/NO2002/000042 NO0200042W WO02064422A1 WO 2002064422 A1 WO2002064422 A1 WO 2002064422A1 NO 0200042 W NO0200042 W NO 0200042W WO 02064422 A1 WO02064422 A1 WO 02064422A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- formations
- cavity
- flow
- edge
- cavities
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
- B64C21/10—Influencing air flow over aircraft surfaces by affecting boundary layer flow using other surface properties, e.g. roughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
- B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/002—Influencing flow of fluids by influencing the boundary layer
- F15D1/0025—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply
- F15D1/003—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply comprising surface features, e.g. indentations or protrusions
- F15D1/005—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply comprising surface features, e.g. indentations or protrusions in the form of dimples
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/10—Influencing flow of fluids around bodies of solid material
- F15D1/12—Influencing flow of fluids around bodies of solid material by influencing the boundary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C2230/00—Boundary layer controls
- B64C2230/26—Boundary layer controls by using rib lets or hydrophobic surfaces
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/10—Drag reduction
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020037010164A KR100858526B1 (en) | 2001-02-02 | 2002-02-01 | Recesses on a surface |
BR0206740-4A BR0206740A (en) | 2001-02-02 | 2002-02-01 | Indentations in a surface |
JP2002564369A JP2004524207A (en) | 2001-02-02 | 2002-02-01 | Depressions on the surface |
CA002434541A CA2434541C (en) | 2001-02-02 | 2002-02-01 | Recesses on a surface |
US10/470,514 US6880476B2 (en) | 2001-02-02 | 2002-02-01 | Recesses on a surface |
EP02711565A EP1365950A1 (en) | 2001-02-02 | 2002-02-01 | Recesses on a surface |
EA200300728A EA004812B1 (en) | 2001-02-02 | 2002-02-01 | Recesses on a surface |
AU2002230309A AU2002230309B2 (en) | 2001-02-02 | 2002-02-01 | Recesses on a surface |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20010579 | 2001-02-02 | ||
NO20010579A NO313544B1 (en) | 2001-02-02 | 2001-02-02 | Embodiments on the surface of a body |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002064422A1 true WO2002064422A1 (en) | 2002-08-22 |
WO2002064422A8 WO2002064422A8 (en) | 2003-12-11 |
Family
ID=19912087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NO2002/000042 WO2002064422A1 (en) | 2001-02-02 | 2002-02-01 | Recesses on a surface |
Country Status (11)
Country | Link |
---|---|
US (1) | US6880476B2 (en) |
EP (1) | EP1365950A1 (en) |
JP (2) | JP2004524207A (en) |
KR (1) | KR100858526B1 (en) |
CN (1) | CN1325327C (en) |
AU (1) | AU2002230309B2 (en) |
BR (1) | BR0206740A (en) |
CA (1) | CA2434541C (en) |
EA (1) | EA004812B1 (en) |
NO (1) | NO313544B1 (en) |
WO (1) | WO2002064422A1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004038217A1 (en) * | 2002-10-22 | 2004-05-06 | Siemens Aktiengesellschaft | Wind power unit with structured surfaces for improvement of flow |
EP2031244A1 (en) * | 2007-08-31 | 2009-03-04 | Lm Glasfiber A/S | Means to maintain flow of a flowing medium attached to the exterior of a flow control member by use of crossing sub-channels |
EP2031243A1 (en) * | 2007-08-31 | 2009-03-04 | Lm Glasfiber A/S | Means to maintain a flow attached to the exterior of a flow control member |
ES2326356A1 (en) * | 2008-03-31 | 2009-10-07 | Ignacio Segura Mecho | Aerodynamic thrust element |
EP3211314A1 (en) * | 2016-02-13 | 2017-08-30 | General Electric Company | Components for a gas turbine engine and corresponding cooling method |
EP3943387A1 (en) * | 2020-07-23 | 2022-01-26 | BAE SYSTEMS plc | An arrangement for influencing liquid flow and a method |
EP3943386A1 (en) * | 2020-07-23 | 2022-01-26 | BAE SYSTEMS plc | An arrangement for influencing liquid flow and a method |
WO2022018416A1 (en) * | 2020-07-23 | 2022-01-27 | Bae Systems Plc | An arrangement for influencing liquid flow and a method |
WO2022018415A1 (en) * | 2020-07-23 | 2022-01-27 | Bae Systems Plc | An arrangement for influencing liquid flow and a method |
WO2023170460A1 (en) * | 2022-03-10 | 2023-09-14 | Cardoso Prata Dos Santos Pedro Miguel | Turbulent flow promoting surface and method, and use of said surface in fluid aeration |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO313544B1 (en) * | 2001-02-02 | 2002-10-21 | Fred Olsen | Embodiments on the surface of a body |
BE1016624A3 (en) * | 2005-06-02 | 2007-03-06 | Rompay Boudewijn Gabriel Van | Underwater surface for e.g. boat hull or propeller, includes macroscopic irregularities for improving hydrodynamics |
US8113469B2 (en) | 2006-02-21 | 2012-02-14 | University Of Alabama | Passive micro-roughness array for drag modification |
EP1844860B1 (en) * | 2006-04-12 | 2013-12-18 | J. Wagner GmbH | Spray pistol with a structured surface for dispensing atomising gas |
US7412334B2 (en) * | 2006-04-27 | 2008-08-12 | Agilent Technologies, Inc | Mass spectrometer and method for enhancing resolution of mass spectra |
NL1032739C2 (en) * | 2006-10-24 | 2008-04-25 | Kick Off Ltd | Object with surface for generating microwaves. |
WO2008121418A1 (en) * | 2007-03-30 | 2008-10-09 | The University Of Alabama | A passive drag modification system |
US8646373B1 (en) | 2009-05-04 | 2014-02-11 | Nova Research, Inc. | Blast wave effects reduction system |
CN101973318A (en) * | 2010-10-09 | 2011-02-16 | 侯谦 | Low-wind resistance and energy-saving casing structure of high-speed vehicle |
CN103321991A (en) * | 2012-03-19 | 2013-09-25 | 周向进 | Method for reducing air friction of vehicles, trains and planes |
US20130330184A1 (en) * | 2012-06-08 | 2013-12-12 | General Electric Company | Aerodynamic element of turbine engine |
WO2014131111A1 (en) * | 2013-02-28 | 2014-09-04 | Transmission Cvtcorp Inc. | A continuously variable transmission (cvt) having a coaxial input/output arrangement and reduced friction losses |
FR3023322B1 (en) * | 2014-07-03 | 2019-09-06 | Safran Aircraft Engines | AIR INLET HANDLE FOR TURBOMACHINE |
USD886026S1 (en) * | 2015-03-10 | 2020-06-02 | Silverstream Technologies B.V. | Set of air cavities for hull surface of vessel |
TWI722062B (en) * | 2016-11-30 | 2021-03-21 | 梅正新 | Structure to reduce ship's sailing resistance |
US20190351974A1 (en) * | 2016-11-30 | 2019-11-21 | Chen-Hsin Mei | Structure for reducing the drag of a ship and its application |
CN107605874B (en) * | 2017-08-09 | 2019-11-15 | 浙江大学 | A kind of anti-cavitation corrosion micro-structure surface layer |
CN108327894B (en) * | 2017-12-29 | 2021-07-06 | 西北工业大学 | Sand ridge simulating pneumatic resistance reducing tongue-shaped microstructure |
WO2019233680A1 (en) * | 2018-06-04 | 2019-12-12 | Universiteit Gent | Devices and methods for hydrocarbon cracking |
USD919544S1 (en) * | 2019-05-29 | 2021-05-18 | Silverstream Technologies B.V. | Air release unit |
US11614106B2 (en) | 2019-08-21 | 2023-03-28 | Lockheed Martin Corporation | Partially submerged periodic riblets |
JP7335766B2 (en) * | 2019-09-30 | 2023-08-30 | 株式会社Subaru | rectifier |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5456201A (en) * | 1992-01-16 | 1995-10-10 | Bobst; Glen L. | Air bubble lubricated boat hull |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US632738A (en) * | 1898-12-02 | 1899-09-12 | James O'hara | Covering for bodies impelled through water. |
US1452961A (en) * | 1920-06-28 | 1923-04-24 | Dornier Metallbauten Gmbh | Guttiform section |
US2800291A (en) * | 1950-10-24 | 1957-07-23 | Stephens Arthur Veryan | Solid boundary surface for contact with a relatively moving fluid medium |
FR1325714A (en) * | 1962-03-16 | 1963-05-03 | Method and device for improving traffic flow on aircraft | |
US3451645A (en) * | 1967-03-09 | 1969-06-24 | John R Wolcott | Aerodynamic lift vehicle |
GB2068502A (en) | 1980-01-29 | 1981-08-12 | Applegate G | Fan pump and turbine blades |
DE3441554A1 (en) * | 1984-11-14 | 1986-05-22 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn | REDUCED SURFACE RESISTANCE OF A TURBULENT OVERFLOWED BODY |
US4986496A (en) * | 1985-05-31 | 1991-01-22 | Minnesota Mining And Manufacturing | Drag reduction article |
DE3534268A1 (en) | 1985-09-26 | 1987-04-02 | Deutsche Forsch Luft Raumfahrt | Surface designed to avoid flow separation on a body around which a fluid flows |
US5386955A (en) * | 1986-05-22 | 1995-02-07 | Rolls-Royce Plc | Control of fluid flow |
US5074234A (en) * | 1990-04-23 | 1991-12-24 | Stearns Iv Richard I | Vortex generators for sails |
JP2890340B2 (en) * | 1992-09-29 | 1999-05-10 | 三井造船株式会社 | Method of forming air film on submerged surface of structure having submerged part and film structure on submerged surface |
JP3190753B2 (en) * | 1992-12-04 | 2001-07-23 | 正和 大澤 | Small high-speed ship |
JPH0814216A (en) * | 1994-06-30 | 1996-01-16 | Kenji Inaba | Fluid resistance reducing structure on body surface |
US5598990A (en) * | 1994-12-15 | 1997-02-04 | University Of Kansas Center For Research Inc. | Supersonic vortex generator |
KR20010005910A (en) * | 1997-04-01 | 2001-01-15 | 칼 하인쯔 호르닝어 | Surface structure for the wall of a flow channel or a turbine blade |
US5988568A (en) * | 1997-09-22 | 1999-11-23 | Drews; Hilbert F. P. | Surface modification apparatus and method for decreasing the drag or retarding forces created by fluids flowing across a moving surface |
US5971327A (en) * | 1998-07-29 | 1999-10-26 | The Board Of Trustees Of The University Of Illinois | Mesoflap passive transpiration system and method for shock/boundary layer interaction control |
NO313544B1 (en) * | 2001-02-02 | 2002-10-21 | Fred Olsen | Embodiments on the surface of a body |
-
2001
- 2001-02-02 NO NO20010579A patent/NO313544B1/en not_active IP Right Cessation
-
2002
- 2002-02-01 KR KR1020037010164A patent/KR100858526B1/en not_active IP Right Cessation
- 2002-02-01 EA EA200300728A patent/EA004812B1/en not_active IP Right Cessation
- 2002-02-01 WO PCT/NO2002/000042 patent/WO2002064422A1/en active Application Filing
- 2002-02-01 BR BR0206740-4A patent/BR0206740A/en not_active Application Discontinuation
- 2002-02-01 CN CNB028044436A patent/CN1325327C/en not_active Expired - Fee Related
- 2002-02-01 CA CA002434541A patent/CA2434541C/en not_active Expired - Fee Related
- 2002-02-01 AU AU2002230309A patent/AU2002230309B2/en not_active Ceased
- 2002-02-01 JP JP2002564369A patent/JP2004524207A/en not_active Withdrawn
- 2002-02-01 EP EP02711565A patent/EP1365950A1/en not_active Withdrawn
- 2002-02-01 US US10/470,514 patent/US6880476B2/en not_active Expired - Fee Related
-
2008
- 2008-02-13 JP JP2008032005A patent/JP2008157465A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5456201A (en) * | 1992-01-16 | 1995-10-10 | Bobst; Glen L. | Air bubble lubricated boat hull |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8313302B2 (en) | 2002-10-22 | 2012-11-20 | Siemens Aktiengesellschaft | Wind power unit with structured surfaces for improvement of flow |
CN100347438C (en) * | 2002-10-22 | 2007-11-07 | 西门子公司 | Wind power unit with structured surfaces for improvement of flow |
WO2004038217A1 (en) * | 2002-10-22 | 2004-05-06 | Siemens Aktiengesellschaft | Wind power unit with structured surfaces for improvement of flow |
US8579594B2 (en) | 2007-08-31 | 2013-11-12 | Lm Glasfiber A/S | Wind turbine blade with submerged boundary layer control means |
US8550787B2 (en) | 2007-08-31 | 2013-10-08 | Lm Glasfiber A/S | Wind turbine blade with submerged boundary layer control means comprising crossing sub-channels |
WO2009026928A2 (en) * | 2007-08-31 | 2009-03-05 | Lm Glasfiber A/S | Wind turbine blade with submerged boundary layer control means |
WO2009026928A3 (en) * | 2007-08-31 | 2009-09-17 | Lm Glasfiber A/S | Wind turbine blade with submerged boundary layer control means |
WO2009026926A1 (en) * | 2007-08-31 | 2009-03-05 | Lm Glasfiber A/S | Wind turbine blade with submerged boundary layer control means comprisin crossing sub-channels |
EP2031244A1 (en) * | 2007-08-31 | 2009-03-04 | Lm Glasfiber A/S | Means to maintain flow of a flowing medium attached to the exterior of a flow control member by use of crossing sub-channels |
CN101883922A (en) * | 2007-08-31 | 2010-11-10 | Lm玻璃纤维制品有限公司 | Wind turbine blade with submerged boundary layer control means comprisin crossing sub-channels |
EP2031243A1 (en) * | 2007-08-31 | 2009-03-04 | Lm Glasfiber A/S | Means to maintain a flow attached to the exterior of a flow control member |
ES2326356A1 (en) * | 2008-03-31 | 2009-10-07 | Ignacio Segura Mecho | Aerodynamic thrust element |
WO2009121986A1 (en) * | 2008-03-31 | 2009-10-08 | Segura Mecho Ignacio | Aerodynamic thrust element |
EP3211314A1 (en) * | 2016-02-13 | 2017-08-30 | General Electric Company | Components for a gas turbine engine and corresponding cooling method |
EP3943387A1 (en) * | 2020-07-23 | 2022-01-26 | BAE SYSTEMS plc | An arrangement for influencing liquid flow and a method |
EP3943386A1 (en) * | 2020-07-23 | 2022-01-26 | BAE SYSTEMS plc | An arrangement for influencing liquid flow and a method |
WO2022018416A1 (en) * | 2020-07-23 | 2022-01-27 | Bae Systems Plc | An arrangement for influencing liquid flow and a method |
WO2022018415A1 (en) * | 2020-07-23 | 2022-01-27 | Bae Systems Plc | An arrangement for influencing liquid flow and a method |
WO2023170460A1 (en) * | 2022-03-10 | 2023-09-14 | Cardoso Prata Dos Santos Pedro Miguel | Turbulent flow promoting surface and method, and use of said surface in fluid aeration |
Also Published As
Publication number | Publication date |
---|---|
CA2434541A1 (en) | 2002-08-22 |
CN1496316A (en) | 2004-05-12 |
JP2004524207A (en) | 2004-08-12 |
US6880476B2 (en) | 2005-04-19 |
EA004812B1 (en) | 2004-08-26 |
EA200300728A1 (en) | 2004-02-26 |
KR100858526B1 (en) | 2008-09-12 |
NO20010579L (en) | 2002-08-05 |
CA2434541C (en) | 2008-10-21 |
BR0206740A (en) | 2004-02-10 |
JP2008157465A (en) | 2008-07-10 |
EP1365950A1 (en) | 2003-12-03 |
NO20010579D0 (en) | 2001-02-02 |
US20040083938A1 (en) | 2004-05-06 |
KR20030071877A (en) | 2003-09-06 |
AU2002230309B2 (en) | 2007-10-04 |
NO313544B1 (en) | 2002-10-21 |
WO2002064422A8 (en) | 2003-12-11 |
CN1325327C (en) | 2007-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6880476B2 (en) | Recesses on a surface | |
AU2002230309A1 (en) | Recesses on a surface | |
US7604461B2 (en) | Rotor blade for a wind turbine having aerodynamic feature elements | |
EP0245190B1 (en) | Gas turbine engine casing with reduced surface drag | |
US4830315A (en) | Airfoil-shaped body | |
US4354648A (en) | Airstream modification device for airfoils | |
US3578264A (en) | Boundary layer control of flow separation and heat exchange | |
EP0272998B1 (en) | Projectile with reduced base drag | |
EP0188826A2 (en) | Improved vortex generator | |
JPH021962B2 (en) | ||
US20100260614A1 (en) | Wind turbine blade with submerged boundary layer control means comprising crossing sub-channels | |
EP0466826A1 (en) | Low drag vortex generators | |
US20150292522A1 (en) | System and method for trailing edge noise reduction of a wind turbine blade | |
KR20010075352A (en) | Load-bearing structure with reduced tip vortex | |
RU2741843C2 (en) | Spacer with increased head pressure | |
CN101603514A (en) | Bionic coupling blade of aerogenerator | |
KR920004238A (en) | Guide surface device of single propeller type ship | |
RU2094313C1 (en) | Lifting surface | |
CN114382553A (en) | High-blockage-ratio rib laminate cooling structure and cooling method for middle chord area of turbine blade | |
TR202021171A2 (en) | Partially flexible wing profile made with silicone based flexible material | |
CN216642214U (en) | High-blockage-ratio finned laminate cooling structure for middle chord area of turbine blade | |
JP2002039571A (en) | Outdoor machine for air conditioner | |
RU2001833C1 (en) | Load-bearing surface | |
KR200303705Y1 (en) | Outlet vent blade of air conditioner for noise reduction | |
NO313545B1 (en) | Embodiments on the surface of a body |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2434541 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2002230309 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200300728 Country of ref document: EA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10470514 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020037010164 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 028044436 Country of ref document: CN Ref document number: 2002564369 Country of ref document: JP Ref document number: 00987/KOLNP/2003 Country of ref document: IN Ref document number: 988/KOLNP/2003 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2002711565 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1020037010164 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 2002711565 Country of ref document: EP |
|
CFP | Corrected version of a pamphlet front page | ||
CR1 | Correction of entry in section i |
Free format text: IN PCT GAZETTE 34/2002 DUE TO A TECHNICAL PROBLEM AT THE TIME OF INTERNATIONAL PUBLICATION, SOME INFORMATION WAS MISSING (81). THE MISSING INFORMATION NOW APPEARS IN THE CORRECTED VERSION |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |