KR101894251B1 - 풍력 터빈 로터 블레이드의 제조 방법 - Google Patents

풍력 터빈 로터 블레이드의 제조 방법 Download PDF

Info

Publication number
KR101894251B1
KR101894251B1 KR1020110104844A KR20110104844A KR101894251B1 KR 101894251 B1 KR101894251 B1 KR 101894251B1 KR 1020110104844 A KR1020110104844 A KR 1020110104844A KR 20110104844 A KR20110104844 A KR 20110104844A KR 101894251 B1 KR101894251 B1 KR 101894251B1
Authority
KR
South Korea
Prior art keywords
mold
composite fiber
mold member
fiber layer
bag
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.)
Expired - Fee Related
Application number
KR1020110104844A
Other languages
English (en)
Korean (ko)
Other versions
KR20120038384A (ko
Inventor
카르스텐 시브스바이
Original Assignee
지멘스 악티엔게젤샤프트
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 지멘스 악티엔게젤샤프트 filed Critical 지멘스 악티엔게젤샤프트
Publication of KR20120038384A publication Critical patent/KR20120038384A/ko
Application granted granted Critical
Publication of KR101894251B1 publication Critical patent/KR101894251B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/56—Compression moulding under special conditions, e.g. vacuum
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/446—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B29D99/0028—Producing blades or the like, e.g. blades for turbines, propellers, or wings hollow blades
    • 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
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • B29L2031/085—Wind turbine blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Wind Motors (AREA)
KR1020110104844A 2010-10-13 2011-10-13 풍력 터빈 로터 블레이드의 제조 방법 Expired - Fee Related KR101894251B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EPEP10187414 2010-10-13
EP10187414.7A EP2441951B1 (en) 2010-10-13 2010-10-13 Method for manufacturing a wind turbine rotor blade

Publications (2)

Publication Number Publication Date
KR20120038384A KR20120038384A (ko) 2012-04-23
KR101894251B1 true KR101894251B1 (ko) 2018-09-04

Family

ID=43981138

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110104844A Expired - Fee Related KR101894251B1 (ko) 2010-10-13 2011-10-13 풍력 터빈 로터 블레이드의 제조 방법

Country Status (9)

Country Link
US (1) US9422916B2 (enExample)
EP (1) EP2441951B1 (enExample)
JP (1) JP6066548B2 (enExample)
KR (1) KR101894251B1 (enExample)
CN (1) CN102442001B (enExample)
BR (1) BRPI1106279A2 (enExample)
CA (1) CA2754526C (enExample)
DK (1) DK2441951T3 (enExample)
NZ (1) NZ595673A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102325433B1 (ko) 2021-05-27 2021-11-15 탁원준 풍력 발전용 블레이드 및 그 제조방법

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102672977A (zh) * 2012-05-22 2012-09-19 昆山华风风电科技有限公司 风力发电叶片上下壳体前缘内包边制作工艺
US9492973B2 (en) * 2012-11-01 2016-11-15 General Electric Company Rotor blade mold assembly and method for forming rotor blade
CN102963007A (zh) * 2012-11-22 2013-03-13 昆山华风风电科技有限公司 风力发电叶片前缘新型制作工艺
US12056749B1 (en) 2013-05-20 2024-08-06 Sheila E. Pesarchick Customized apparel procurement method
DK177928B1 (en) * 2013-06-17 2015-01-19 Envision Energy Denmark Aps Wind turbine blade with extended shell section
ES2872401T3 (es) 2014-03-10 2021-11-02 Siemens Gamesa Renewable Energy As Un método para fabricar una pala de rotor para una turbina eólica
EP2952315A1 (en) 2014-06-02 2015-12-09 Siemens Aktiengesellschaft A method for manufacturing a single- or multi-cell composite material structure
GB201509142D0 (en) * 2015-05-28 2015-07-15 Blade Dynamics Ltd A wind turbine blade and a method of moulding a wind turbine blade tip section
DE102015211671A1 (de) * 2015-06-24 2016-12-29 Airbus Operations Gmbh Verfahren und Vorrichtung zur Herstellung eines Bauteils unter Verwendung einer Vakuumfolie
JP6560955B2 (ja) * 2015-10-19 2019-08-14 株式会社イノアックコーポレーション 複合部材の製造方法
DE102016003326A1 (de) * 2016-03-21 2017-09-21 Carbon Rotec Gmbh & Co. Kg Formwerkzeuganordnung
EP3436256A1 (en) * 2016-03-28 2019-02-06 General Electric Company Rotor blade tip mold assembly including expandable bladders and method for forming rotor blade tip
US11572861B2 (en) * 2017-01-31 2023-02-07 General Electric Company Method for forming a rotor blade for a wind turbine
US10889073B2 (en) 2017-03-13 2021-01-12 The Boeing Company Controllable multi-celled bladders for composites
GB2561851A (en) * 2017-04-25 2018-10-31 Airbus Operations Ltd Fibre reinforced composite aerofoil structures
WO2019038500A1 (fr) * 2017-08-24 2019-02-28 Safran Aircraft Engines Pale pour turbomachine et son procede de fabrication
CN109895411B (zh) * 2017-12-08 2021-09-07 苏州天顺复合材料科技有限公司 一种腹板一体式粘接工装
KR102005090B1 (ko) * 2018-02-23 2019-07-29 서홍걸 신발용 쿠션재 및 그 제조금형
CN113474152B (zh) * 2018-12-11 2024-04-02 通用电气可再生能源西班牙有限公司 用于制造用于风力涡轮的转子叶片的叶片部段的结构部件的方法
ES2949268T3 (es) * 2019-05-28 2023-09-27 Siemens Gamesa Renewable Energy As Un molde para fabricar una pala de turbina eólica y un método para fabricar una pala de turbina eólica
EP3838576A1 (en) * 2019-12-19 2021-06-23 Siemens Gamesa Renewable Energy A/S Method for manufacturing a wind turbine blade
GB202020710D0 (en) * 2020-12-30 2021-02-10 Gen Electric Method of joining segments of a composite component
GB202020714D0 (en) * 2020-12-30 2021-02-10 Gen Electric Method of joining blade segments using an internal bladder
MX2023008936A (es) * 2021-02-01 2023-08-10 Tpi Composites Inc Molde de pala de turbina eolica con referencias geometricas de alta precision incorporadas en la superficie b.
WO2023074316A1 (ja) 2021-10-29 2023-05-04 東レ株式会社 中空構造体およびプロペラブレード
CN115056510B (zh) * 2022-07-06 2024-02-13 航天海鹰(镇江)特种材料有限公司 一种利用双黄袋辅助热压罐成型螺旋桨叶片的方法
JP7622709B2 (ja) * 2022-07-19 2025-01-28 トヨタ自動車株式会社 複合成形体の製造方法
JP7700747B2 (ja) * 2022-07-19 2025-07-01 トヨタ自動車株式会社 複合材接合体の製造方法
EP4403340A1 (en) * 2023-01-18 2024-07-24 Siemens Gamesa Renewable Energy A/S Method for manufacturing a preform element for a blade for a wind turbine, preform element, blade, wind turbine, upper mold and mold arrangement consisting of an upper and a lower mold
EP4613467A1 (en) * 2024-03-07 2025-09-10 Siemens Gamesa Renewable Energy Innovation & Technology S.L. Composite moulding assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030077965A1 (en) 2001-07-23 2003-04-24 Mack Patrick E. Three-dimensional spacer fabric resin infusion media and reinforcing composite lamina
US20060188378A1 (en) 2005-02-24 2006-08-24 Anton Bech Method for manufacturing a wind turbine blade, a wind turbine blade manufacturing facility, wind turbine blades and uses hereof
WO2009139619A1 (en) 2008-05-16 2009-11-19 Darwind Holding B.V. A method of manufacturing a turbine blade half, a turbine blade half, a method of manufacturing a turbine blade, and a turbine blade

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945262A (en) 1955-08-23 1960-07-19 Hudson Engineering Corp Method of forming hollow reinforced plastic bodies
US4808362A (en) * 1987-06-04 1989-02-28 The Budd Company Hollow reinforced fiber structure formed by resin transfer molding
US5156786A (en) 1990-07-02 1992-10-20 Hudson Products Corporation Method for manufacuring fan blades
US5213476A (en) * 1990-07-02 1993-05-25 Hudson Products Corporation Fan blade
US5939007A (en) * 1994-08-31 1999-08-17 Sikorsky Aircraft Corporation Method for manufacture of a fiber reinforced composite spar for rotary wing aircraft
FR2760681B1 (fr) * 1997-03-12 1999-05-14 Alternatives En Procede de fabrication d'une piece de grandes dimensions en materiau composite et pale d'helice, en particulier d'eolienne, fabriquee selon ce procede
US6540954B1 (en) * 1999-07-30 2003-04-01 Resolute Racing Shells, Inc. Process for fabricating a rowing shell
DK176335B1 (da) 2001-11-13 2007-08-20 Siemens Wind Power As Fremgangsmåde til fremstilling af vindmöllevinger
WO2009032195A1 (en) * 2007-08-28 2009-03-12 Abe Karem Self-tooling composite structure
ATE500050T1 (de) * 2008-05-21 2011-03-15 Siemens Ag Verfahren zur herstellung eines verbundstoffes
CN101327654B (zh) 2008-07-24 2011-01-12 北京彩虹宇星科技发展有限公司 一种复合材料闭模袋压一次成型工艺

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030077965A1 (en) 2001-07-23 2003-04-24 Mack Patrick E. Three-dimensional spacer fabric resin infusion media and reinforcing composite lamina
US20060188378A1 (en) 2005-02-24 2006-08-24 Anton Bech Method for manufacturing a wind turbine blade, a wind turbine blade manufacturing facility, wind turbine blades and uses hereof
WO2009139619A1 (en) 2008-05-16 2009-11-19 Darwind Holding B.V. A method of manufacturing a turbine blade half, a turbine blade half, a method of manufacturing a turbine blade, and a turbine blade

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102325433B1 (ko) 2021-05-27 2021-11-15 탁원준 풍력 발전용 블레이드 및 그 제조방법

Also Published As

Publication number Publication date
KR20120038384A (ko) 2012-04-23
BRPI1106279A2 (pt) 2016-01-19
US9422916B2 (en) 2016-08-23
EP2441951B1 (en) 2017-04-26
JP6066548B2 (ja) 2017-01-25
US20120091627A1 (en) 2012-04-19
DK2441951T3 (en) 2017-07-10
EP2441951A1 (en) 2012-04-18
NZ595673A (en) 2012-12-21
CN102442001A (zh) 2012-05-09
CA2754526A1 (en) 2012-04-13
CN102442001B (zh) 2017-07-07
CA2754526C (en) 2019-04-02
JP2012082832A (ja) 2012-04-26

Similar Documents

Publication Publication Date Title
KR101894251B1 (ko) 풍력 터빈 로터 블레이드의 제조 방법
US8430984B2 (en) Collapsible mandrel employing reinforced fluoroelastomeric bladder
US8377247B2 (en) Shaped composite stringers and methods of making
US9278748B2 (en) Processes to fabricate composite tubular-reinforced panels integrating skin and stringers and the panels thereby fabricated
KR101882535B1 (ko) 강성/가단성 smp 장치를 사용하여 복합물 부재를 함께-본딩 또는 함께-경화하기 위한 방법 및 시스템
JP2011507739A (ja) 複合材を製造する方法及び風車羽根
CN104552975A (zh) 用于制造飞行器i型桁条的方法及这类方法中使用的装置
US8778117B2 (en) Method for producing an integral, reinforced fibre composite component as well as a hollow fibre composite component
CN113165284B (zh) 用于制造空心复合结构、特别是用于风力涡轮转子叶片的翼梁式梁的方法以及相关联的心轴
US20130180642A1 (en) Self-stiffened composite panel and process for making same
JP2013233805A (ja) 膨張領域を有する外形カウル
CN101823344A (zh) 风机叶片制造工艺
CN117002044A (zh) 模具、成型方法、双腹板结构、叶片及风力发电机组
CN110142985B (zh) 一种铺贴及固化一体式芯模及其使用方法
CN113382849B (zh) 用于制造纤维增强聚合物复合梁、特别是用于风力涡轮转子叶片的翼梁式梁的方法
EP4122682A1 (en) Method of manufacturing a composite box structure

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20210829

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20210829