JP2010527303A - ハイブリッド複合パネルシステム及び方法 - Google Patents
ハイブリッド複合パネルシステム及び方法 Download PDFInfo
- Publication number
- JP2010527303A JP2010527303A JP2010508503A JP2010508503A JP2010527303A JP 2010527303 A JP2010527303 A JP 2010527303A JP 2010508503 A JP2010508503 A JP 2010508503A JP 2010508503 A JP2010508503 A JP 2010508503A JP 2010527303 A JP2010527303 A JP 2010527303A
- Authority
- JP
- Japan
- Prior art keywords
- forming
- composite
- composite layers
- assembly
- reinforcing
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 102
- 238000000034 method Methods 0.000 title claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 40
- 239000012779 reinforcing material Substances 0.000 claims abstract description 18
- 239000004744 fabric Substances 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000012783 reinforcing fiber Substances 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 claims 3
- 210000001316 polygonal cell Anatomy 0.000 claims 1
- 239000010410 layer Substances 0.000 description 53
- 238000004519 manufacturing process Methods 0.000 description 14
- 239000003733 fiber-reinforced composite Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000012790 adhesive layer Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 238000009787 hand lay-up Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009658 destructive testing Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
- B29C70/088—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of non-plastics material or non-specified material, e.g. supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/386—Automated tape laying [ATL]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3076—Aircrafts
-
- 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
- Y02T50/40—Weight 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/747,760 US20080277531A1 (en) | 2007-05-11 | 2007-05-11 | Hybrid Composite Panel Systems and Methods |
| PCT/US2008/062951 WO2009023312A2 (en) | 2007-05-11 | 2008-05-07 | Hybrid composite panel systems and methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010527303A true JP2010527303A (ja) | 2010-08-12 |
| JP2010527303A5 JP2010527303A5 (enExample) | 2011-06-16 |
Family
ID=39968656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010508503A Pending JP2010527303A (ja) | 2007-05-11 | 2008-05-07 | ハイブリッド複合パネルシステム及び方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20080277531A1 (enExample) |
| EP (1) | EP2170592A2 (enExample) |
| JP (1) | JP2010527303A (enExample) |
| CN (1) | CN101652240B (enExample) |
| WO (1) | WO2009023312A2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105073370A (zh) * | 2013-01-18 | 2015-11-18 | 三菱重工业株式会社 | 复合材料的制造方法 |
| JP7606382B2 (ja) | 2021-03-26 | 2024-12-25 | 株式会社Subaru | 複合材構造およびその製造方法 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9586699B1 (en) | 1999-08-16 | 2017-03-07 | Smart Drilling And Completion, Inc. | Methods and apparatus for monitoring and fixing holes in composite aircraft |
| US9625361B1 (en) | 2001-08-19 | 2017-04-18 | Smart Drilling And Completion, Inc. | Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials |
| US9238335B2 (en) * | 2008-07-10 | 2016-01-19 | The Boeing Company | Mandrel for autoclave curing applications |
| US9327467B2 (en) * | 2008-07-10 | 2016-05-03 | The Boeing Company | Composite mandrel for autoclave curing applications |
| US20100116938A1 (en) * | 2008-11-13 | 2010-05-13 | Kline William T | Method and apparatus for joining composite structural members and structural members made thereby |
| US9669579B2 (en) | 2008-11-13 | 2017-06-06 | The Boeing Company | Aircraft skin attachment system |
| FR2964339B1 (fr) * | 2010-09-06 | 2014-01-31 | Messier Dowty Sa | Procede de fabrication de pieces en materiaux composites, avec revetement tresse |
| GB201115080D0 (en) | 2011-09-01 | 2011-10-19 | Airbus Operations Ltd | An aircraft structure |
| US9415858B2 (en) | 2012-08-28 | 2016-08-16 | The Boeing Company | Bonded and tailorable composite assembly |
| US8851422B2 (en) | 2012-08-28 | 2014-10-07 | The Boeing Company | Bonded composite aircraft wing |
| US9333713B2 (en) | 2012-10-04 | 2016-05-10 | The Boeing Company | Method for co-curing composite skins and stiffeners in an autoclave |
| US11123948B2 (en) | 2018-11-13 | 2021-09-21 | Epic Aircraft, LLC | Method for forming a composite structure |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384932A (ja) * | 1986-09-22 | 1988-04-15 | 旭化成株式会社 | 積層パネル |
| JPH0647850A (ja) * | 1992-07-29 | 1994-02-22 | Kawasaki Heavy Ind Ltd | ハニカムサンドイッチ構造 |
| JPH08300526A (ja) * | 1995-05-01 | 1996-11-19 | Toray Ind Inc | 輸送機器用部材 |
| JPH08300538A (ja) * | 1995-05-02 | 1996-11-19 | Nordam Group Inc | 多層の非対称接合サンドイッチ・パネル |
| JPH0910871A (ja) * | 1995-06-28 | 1997-01-14 | Sankyo Manitetsuku:Kk | 中空構造材及びハニカム構造材 |
| JPH10128860A (ja) * | 1996-10-30 | 1998-05-19 | Honda Motor Co Ltd | 繊維強化プラスチック成形品の製造方法 |
| JPH10273042A (ja) * | 1997-03-31 | 1998-10-13 | Kawasaki Heavy Ind Ltd | 高速車両の先頭部の耐鳥衝突構造 |
| JP2000043796A (ja) * | 1998-07-30 | 2000-02-15 | Japan Aircraft Development Corp | 複合材の翼形構造およびその成形方法 |
| WO2002074469A2 (en) * | 2000-12-08 | 2002-09-26 | Toyota Motor Sales Usa Inc. | A molded composite structure and method of forming same |
| JP2004017370A (ja) * | 2002-06-13 | 2004-01-22 | Kawasaki Heavy Ind Ltd | 航空機用複合材パネルの製造方法及びその装置 |
| JP2006502046A (ja) * | 2002-10-11 | 2006-01-19 | ザ・ボーイング・カンパニー | 複合航空機パネルの避雷および接地手段 |
| JP2010507530A (ja) * | 2006-10-26 | 2010-03-11 | ザ・ボーイング・カンパニー | 翼パネル構造 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3379945D1 (en) * | 1983-09-29 | 1989-07-06 | Boeing Co | High strength to weight horizontal and vertical aircraft stabilizer |
| US4539253A (en) * | 1984-03-30 | 1985-09-03 | American Cyanamid Co. | High impact strength fiber resin matrix composites |
| US5102604A (en) * | 1990-05-17 | 1992-04-07 | The B.F. Goodrich Company | Method for curing fiber reinforced thermosetts or thermoplastics |
| ES2124550T3 (es) * | 1995-01-27 | 1999-02-01 | Sikorsky Aircraft Corp | Procedimiento para construir articulos de material compuesto con nucleo en forma de panal. |
| US5604010A (en) * | 1996-01-11 | 1997-02-18 | Hartz; Dale E. | Composite honeycomb sandwich structure |
| EP0853039B1 (de) * | 1997-01-10 | 2003-04-23 | Airbus Deutschland GmbH | Vorrichtung zum Transport und Befestigen von Frachtcontainern oder Sitzpaletten in einem Flugzeug |
| US6107976A (en) * | 1999-03-25 | 2000-08-22 | Bradley B. Teel | Hybrid core sandwich radome |
| US6703104B1 (en) * | 2002-01-04 | 2004-03-09 | Murray L. Neal | Panel configuration composite armor |
| US6799619B2 (en) * | 2002-02-06 | 2004-10-05 | The Boeing Company | Composite material collation machine and associated method for high rate collation of composite materials |
| EP1529865B1 (en) * | 2002-08-12 | 2009-01-28 | Shikibo Ltd. | Preform precursor for fiber-reinforced composite material, preform for fiber-reinforced composite material, and method of manufacturing the precursor and the preform |
| US6871684B2 (en) * | 2002-08-13 | 2005-03-29 | The Boeing Company | System for identifying defects in a composite structure |
| ATE353042T1 (de) * | 2003-10-14 | 2007-02-15 | Saab Ab | Verfahren zur herstellung einer verbundstruktur |
| US8052831B2 (en) * | 2005-02-02 | 2011-11-08 | The Boeing Company | Low temperature, vacuum cure fabrication process for large, honeycomb core stiffened composite structures |
| US7740932B2 (en) * | 2005-03-31 | 2010-06-22 | The Boeing Company | Hybrid fiberglass composite structures and methods of forming the same |
| US7748119B2 (en) * | 2005-06-03 | 2010-07-06 | The Boeing Company | Method for manufacturing composite components |
-
2007
- 2007-05-11 US US11/747,760 patent/US20080277531A1/en not_active Abandoned
-
2008
- 2008-05-07 JP JP2010508503A patent/JP2010527303A/ja active Pending
- 2008-05-07 CN CN200880009468XA patent/CN101652240B/zh active Active
- 2008-05-07 WO PCT/US2008/062951 patent/WO2009023312A2/en not_active Ceased
- 2008-05-07 EP EP08827238A patent/EP2170592A2/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384932A (ja) * | 1986-09-22 | 1988-04-15 | 旭化成株式会社 | 積層パネル |
| JPH0647850A (ja) * | 1992-07-29 | 1994-02-22 | Kawasaki Heavy Ind Ltd | ハニカムサンドイッチ構造 |
| JPH08300526A (ja) * | 1995-05-01 | 1996-11-19 | Toray Ind Inc | 輸送機器用部材 |
| JPH08300538A (ja) * | 1995-05-02 | 1996-11-19 | Nordam Group Inc | 多層の非対称接合サンドイッチ・パネル |
| JPH0910871A (ja) * | 1995-06-28 | 1997-01-14 | Sankyo Manitetsuku:Kk | 中空構造材及びハニカム構造材 |
| JPH10128860A (ja) * | 1996-10-30 | 1998-05-19 | Honda Motor Co Ltd | 繊維強化プラスチック成形品の製造方法 |
| JPH10273042A (ja) * | 1997-03-31 | 1998-10-13 | Kawasaki Heavy Ind Ltd | 高速車両の先頭部の耐鳥衝突構造 |
| JP2000043796A (ja) * | 1998-07-30 | 2000-02-15 | Japan Aircraft Development Corp | 複合材の翼形構造およびその成形方法 |
| WO2002074469A2 (en) * | 2000-12-08 | 2002-09-26 | Toyota Motor Sales Usa Inc. | A molded composite structure and method of forming same |
| JP2004017370A (ja) * | 2002-06-13 | 2004-01-22 | Kawasaki Heavy Ind Ltd | 航空機用複合材パネルの製造方法及びその装置 |
| JP2006502046A (ja) * | 2002-10-11 | 2006-01-19 | ザ・ボーイング・カンパニー | 複合航空機パネルの避雷および接地手段 |
| JP2010507530A (ja) * | 2006-10-26 | 2010-03-11 | ザ・ボーイング・カンパニー | 翼パネル構造 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105073370A (zh) * | 2013-01-18 | 2015-11-18 | 三菱重工业株式会社 | 复合材料的制造方法 |
| US10086563B2 (en) | 2013-01-18 | 2018-10-02 | Mitsubishi Heavy Industries, Ltd. | Method of producing composite material |
| CN105073370B (zh) * | 2013-01-18 | 2018-10-12 | 三菱重工业株式会社 | 复合材料的制造方法 |
| JP7606382B2 (ja) | 2021-03-26 | 2024-12-25 | 株式会社Subaru | 複合材構造およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101652240B (zh) | 2013-07-17 |
| WO2009023312A2 (en) | 2009-02-19 |
| CN101652240A (zh) | 2010-02-17 |
| US20080277531A1 (en) | 2008-11-13 |
| EP2170592A2 (en) | 2010-04-07 |
| WO2009023312A3 (en) | 2009-04-30 |
| WO2009023312A9 (en) | 2009-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110425 |
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