ATE472305T1 - Gegabelter stent mit ästen variabler länge - Google Patents

Gegabelter stent mit ästen variabler länge

Info

Publication number
ATE472305T1
ATE472305T1 AT07845096T AT07845096T ATE472305T1 AT E472305 T1 ATE472305 T1 AT E472305T1 AT 07845096 T AT07845096 T AT 07845096T AT 07845096 T AT07845096 T AT 07845096T AT E472305 T1 ATE472305 T1 AT E472305T1
Authority
AT
Austria
Prior art keywords
branch
pitch
longitudinally extendable
extendable portion
variable length
Prior art date
Application number
AT07845096T
Other languages
English (en)
Inventor
Noreen Moloney
Original Assignee
Medtronic Vascular Inc
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 Medtronic Vascular Inc filed Critical Medtronic Vascular Inc
Application granted granted Critical
Publication of ATE472305T1 publication Critical patent/ATE472305T1/de

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/88Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • A61F2002/065Y-shaped blood vessels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155Adjacent bands being connected to each other
    • A61F2002/91558Adjacent bands being connected to each other connected peak to peak
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155Adjacent bands being connected to each other
    • A61F2002/91583Adjacent bands being connected to each other by a bridge, whereby at least one of its ends is connected along the length of a strut between two consecutive apices within a band
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0004Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
    • A61F2250/0007Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting length
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • A61M2025/1043Balloon catheters with special features or adapted for special applications
    • A61M2025/1068Balloon catheters with special features or adapted for special applications having means for varying the length or diameter of the deployed balloon, this variations could be caused by excess pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
AT07845096T 2006-12-01 2007-11-15 Gegabelter stent mit ästen variabler länge ATE472305T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/565,947 US20080133000A1 (en) 2006-12-01 2006-12-01 Bifurcated Stent With Variable Length Branches
PCT/US2007/084842 WO2008070423A1 (en) 2006-12-01 2007-11-15 Bifurcated stent with variable length branches

Publications (1)

Publication Number Publication Date
ATE472305T1 true ATE472305T1 (de) 2010-07-15

Family

ID=39167526

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07845096T ATE472305T1 (de) 2006-12-01 2007-11-15 Gegabelter stent mit ästen variabler länge

Country Status (6)

Country Link
US (2) US20080133000A1 (de)
EP (1) EP2099393B1 (de)
JP (1) JP2010511434A (de)
AT (1) ATE472305T1 (de)
DE (1) DE602007007518D1 (de)
WO (1) WO2008070423A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7147661B2 (en) 2001-12-20 2006-12-12 Boston Scientific Santa Rosa Corp. Radially expandable stent
EP2194921B1 (de) 2007-10-04 2018-08-29 TriVascular, Inc. Modularer gefässersatz für perkutane freisetzung mit niedrigem profil
US8221494B2 (en) 2008-02-22 2012-07-17 Endologix, Inc. Apparatus and method of placement of a graft or graft system
US20110054586A1 (en) 2009-04-28 2011-03-03 Endologix, Inc. Apparatus and method of placement of a graft or graft system
US20120109279A1 (en) 2010-11-02 2012-05-03 Endologix, Inc. Apparatus and method of placement of a graft or graft system
US8992595B2 (en) * 2012-04-04 2015-03-31 Trivascular, Inc. Durable stent graft with tapered struts and stable delivery methods and devices
WO2014084382A1 (ja) * 2012-11-30 2014-06-05 株式会社 東芝 医用画像処理装置
EP3302356B1 (de) 2015-05-27 2024-01-17 TriVascular, Inc. Ballonunterstützte freisetzung einer endoluminalprothese
EP3139860B1 (de) 2015-06-30 2024-06-12 Endologix LLC Verriegelungsanordnung zur kopplung eines führungsdrahts an ein ausgabesystem
KR102092235B1 (ko) * 2018-01-18 2020-03-23 광주과학기술원 분기형 스텐트
EP3810033A1 (de) * 2018-06-19 2021-04-28 Medtronic Vascular Inc. Modulare stentvorrichtung für mehrere gefässe und verfahren
US20210259861A1 (en) * 2018-07-13 2021-08-26 Takao ITOI Stent
US11083605B2 (en) 2019-03-28 2021-08-10 Medtronic Vascular, Inc. Femoral aortic access modular stent assembly and method
US11116650B2 (en) 2019-03-28 2021-09-14 Medtronic Vascular, Inc. Supra aortic access modular stent assembly and method
EP3876876B1 (de) * 2019-04-11 2023-01-25 Boston Scientific Scimed, Inc. Liefersysteme für vorrichtungen mit trägerloser struktur
US11096775B2 (en) 2019-07-03 2021-08-24 Medtronic Vascular, Inc. Single multibranch stent device assembly and method
US11826226B2 (en) 2019-07-31 2023-11-28 Medtronic Vascular, Inc. Modular multibranch stent assembly and method
US11191633B2 (en) 2019-08-29 2021-12-07 Medtronic Vascular, Inc. Modular multibranch stent assembly and method
BR112023004887A2 (pt) * 2020-09-16 2023-04-18 Restore Endosystems Llc Dispositivos e métodos para tratar vasos sanguíneos bifurcados
WO2022124884A1 (en) * 2020-12-08 2022-06-16 Venous Stent B.V. A stent for implant within a vessel
CN113069256B (zh) * 2021-03-26 2022-12-09 珠海通桥医疗科技有限公司 一种颅内柔性闭环支架

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531933A (en) * 1982-12-07 1985-07-30 C. R. Bard, Inc. Helical ureteral stent
US4733665C2 (en) * 1985-11-07 2002-01-29 Expandable Grafts Partnership Expandable intraluminal graft and method and apparatus for implanting an expandable intraluminal graft
US4800882A (en) * 1987-03-13 1989-01-31 Cook Incorporated Endovascular stent and delivery system
US5133732A (en) * 1987-10-19 1992-07-28 Medtronic, Inc. Intravascular stent
US4886062A (en) * 1987-10-19 1989-12-12 Medtronic, Inc. Intravascular radially expandable stent and method of implant
US4896670A (en) * 1988-04-19 1990-01-30 C. R. Bard, Inc. Kissing balloon catheter
US5019090A (en) * 1988-09-01 1991-05-28 Corvita Corporation Radially expandable endoprosthesis and the like
US4994071A (en) * 1989-05-22 1991-02-19 Cordis Corporation Bifurcating stent apparatus and method
US5292331A (en) * 1989-08-24 1994-03-08 Applied Vascular Engineering, Inc. Endovascular support device
CA2380683C (en) * 1991-10-28 2006-08-08 Advanced Cardiovascular Systems, Inc. Expandable stents and method for making same
US5342387A (en) * 1992-06-18 1994-08-30 American Biomed, Inc. Artificial support for a blood vessel
US5549663A (en) * 1994-03-09 1996-08-27 Cordis Corporation Endoprosthesis having graft member and exposed welded end junctions, method and procedure
EP0830109B1 (de) * 1995-06-08 2003-10-15 Ave Galway Limited Endovaskulärer verzweigter stent
US5824037A (en) * 1995-10-03 1998-10-20 Medtronic, Inc. Modular intraluminal prostheses construction and methods
US5776161A (en) * 1995-10-16 1998-07-07 Instent, Inc. Medical stents, apparatus and method for making same
US5591195A (en) * 1995-10-30 1997-01-07 Taheri; Syde Apparatus and method for engrafting a blood vessel
CA2192520A1 (en) * 1996-03-05 1997-09-05 Ian M. Penn Expandable stent and method for delivery of same
WO1997033532A2 (en) * 1996-03-13 1997-09-18 Medtronic, Inc. Endoluminal prostheses and therapies for multiple-branch body lumen systems
US7220275B2 (en) * 1996-11-04 2007-05-22 Advanced Stent Technologies, Inc. Stent with protruding branch portion for bifurcated vessels
US5855600A (en) * 1997-08-01 1999-01-05 Inflow Dynamics Inc. Flexible implantable stent with composite design
US6129756A (en) * 1998-03-16 2000-10-10 Teramed, Inc. Biluminal endovascular graft system
US5935162A (en) * 1998-03-16 1999-08-10 Medtronic, Inc. Wire-tubular hybrid stent
CA2350499C (en) * 1998-12-11 2008-01-29 Endologix, Inc. Endoluminal vascular prosthesis
BR0007932A (pt) * 1999-02-01 2002-07-02 Univ Texas Stents trançados bifurcados e trifurcados e métodos para fabricação dos mesmos
WO2000049973A2 (en) * 1999-02-26 2000-08-31 Vascular Architects, Inc. Coiled stent and catheter assembly
US6730116B1 (en) * 1999-04-16 2004-05-04 Medtronic, Inc. Medical device for intraluminal endovascular stenting
AUPQ464599A0 (en) * 1999-12-15 2000-01-13 Firefly Technologies Pty Ltd The O-Z stent: improved intra-coronary stent for the treatment of multiple coronary stenoses of variable length
US6669722B2 (en) * 2000-09-22 2003-12-30 Cordis Corporation Stent with optimal strength and radiopacity characteristics
US20040098091A1 (en) * 2000-11-17 2004-05-20 Raimund Erbel Endovascular prosthesis
US6554855B1 (en) * 2001-07-03 2003-04-29 Scimed Life Systems, Inc. Low profile, high stretch, low dilation knit prosthetic device
US7789903B2 (en) * 2002-04-04 2010-09-07 Boston Scientific Scimed, Inc. Stent-graft with adjustable length
US8298280B2 (en) * 2003-08-21 2012-10-30 Boston Scientific Scimed, Inc. Stent with protruding branch portion for bifurcated vessels
US7060090B2 (en) * 2003-10-15 2006-06-13 Medtronic Vascular, Inc. Stent with increased longitudinal flexibility and scaffolding
US20050131515A1 (en) * 2003-12-16 2005-06-16 Cully Edward H. Removable stent-graft
US20070088428A1 (en) * 2005-09-15 2007-04-19 Cappella, Inc. Intraluminal device with asymmetric cap portion
WO2007124145A2 (en) * 2006-04-19 2007-11-01 Abbott Laboratories Dedicated bifurcation stent apparatus and method
FR2911063B1 (fr) * 2007-01-09 2009-03-20 Stentys S A S Soc Par Actions Structure de pont ruptible pour un stent, et stent incluant de telles structures de pont.

Also Published As

Publication number Publication date
WO2008070423A1 (en) 2008-06-12
JP2010511434A (ja) 2010-04-15
EP2099393A1 (de) 2009-09-16
DE602007007518D1 (de) 2010-08-12
US20080133000A1 (en) 2008-06-05
EP2099393B1 (de) 2010-06-30
US20110238160A1 (en) 2011-09-29

Similar Documents

Publication Publication Date Title
ATE472305T1 (de) Gegabelter stent mit ästen variabler länge
MX2010008095A (es) Endoprotesis cubierta para refuerzo de anormalidades vasculares y metodo asociado.
AU2003285923A8 (en) Braided stent and method for its manufacture
JP2012501209A5 (de)
ATE544426T1 (de) Längenvariable gehörknöchelchenprothese
AR110863A1 (es) Red de alambre y método para fabricar una hélice para una red de alambre
MX2011011209A (es) Dispositivos flexibles.
ITBO20070183A1 (it) Procedimento ed apparato per il fissaggio automatico della coda di un avvolgimento di film estensibile realizzato da macchine avvolgitrici su carichi usualmente pallettizzati.
ATE536833T1 (de) Gefässimplantat mit variablem durchmesser
WO2008033678A3 (en) Compressed inner covering hinged segmented stent-graft
MY168680A (en) Flexible tubular underwater pipe for great depths, and method for manufacturing same
MY163458A (en) Composite flexible pipe and method of manufacture
AU2018273191A1 (en) Trunk wrap lighting device
CN105324892A (zh) 自关闭防火、防热、防电护套
EP4238539A3 (de) Stent mit atraumatischem abstandhalter
WO2004084762A3 (en) Braided stent with looped ends and method for making same
MX2022005987A (es) Cable de fibra optica con cables de bajada que tienen conectores opticos preconectados y metodo para trenzar el mismo.
WO2011059190A3 (ko) 형상기억합금 와이어를 이용한 스텐트의 제조방법과 이에 의해 제조한 스텐트 및 이를 제조하기 위한 지그의 구조
KR101586615B1 (ko) 분지형 스텐트
FI3874163T3 (fi) Tuulivoimalan maston osa, tuulivoimalan masto ja kokoamismenetelmä
FI3874164T3 (fi) Tuulivoimalan maston osa, tuulivoimalan masto ja kokoamismenetelmä
ATE545139T1 (de) Supraleiter mit verbesserter mechanischer festigkeit
MX2021003036A (es) Turbina eolica.
CN109667264B (zh) 一种光纤光栅传感器在超长锚索上的安装保护方法
JP7185381B2 (ja) ロープのアイスプライスの構造

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties