FI110234B - Förfarande för framställning av en sammansättning för att åstadkomma ett immunsvar till en antigen - Google Patents

Förfarande för framställning av en sammansättning för att åstadkomma ett immunsvar till en antigen Download PDF

Info

Publication number
FI110234B
FI110234B FI934013A FI934013A FI110234B FI 110234 B FI110234 B FI 110234B FI 934013 A FI934013 A FI 934013A FI 934013 A FI934013 A FI 934013A FI 110234 B FI110234 B FI 110234B
Authority
FI
Finland
Prior art keywords
antigen
physiochemical
cells
protein
forms
Prior art date
Application number
FI934013A
Other languages
English (en)
Finnish (fi)
Other versions
FI934013A0 (fi
FI934013A (fi
Inventor
Robert S Becker
Karen Biscardi
Laura Ferguson
Lorne Erdile
Original Assignee
Connaught Lab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25479200&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI110234(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Connaught Lab filed Critical Connaught Lab
Publication of FI934013A0 publication Critical patent/FI934013A0/fi
Publication of FI934013A publication Critical patent/FI934013A/fi
Application granted granted Critical
Publication of FI110234B publication Critical patent/FI110234B/sv

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/02Bacterial antigens
    • A61K39/0225Spirochetes, e.g. Treponema, Leptospira, Borrelia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • A61K39/145Orthomyxoviridae, e.g. influenza virus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/39Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/04Immunostimulants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525Virus
    • A61K2039/5252Virus inactivated (killed)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/545Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55588Adjuvants of undefined constitution
    • A61K2039/55594Adjuvants of undefined constitution from bacteria
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/57Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • A61K2039/575Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2 humoral response
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/60Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6018Lipids, e.g. in lipopeptides
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2760/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16111Influenzavirus A, i.e. influenza A virus
    • C12N2760/16134Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Virology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Jib Cranes (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Claims (9)

1. Förfarande for framställning av en sammansättning för att ästadkomma ett immunsvar tili en antigen i ett djur, k ä n n e t e c k n a t därav, att en samman-5 sättningen formuleras med en fysiologista acceptabel bärare i ett vaccin och första fysiokemisk form av nämnda antigen favoriserar presentation av antigenen med B-celler tili T-celler i djuret, och en andra fysiokemisk form av nämnda antigen befrämjar presentationen av antigenet med tilläggsceller tili T-celler i djuret. 10
2. Förfarande enligt patentkrav 1, kännetecknat därav, att nämnda första fysiokemiska form är en löslig form av nämnda antigen och nämnda andra fysio-| kemiska form är en olöslig form av nämnda antigen.
3. Förfarande enligt patentkrav 1 eller 2, kännetecknat därav, att den ena j 15 fysiokemiska fbrmen av antigenen är lipidiserad och den andra fysiokemiska formen är icke-lipidiserad. . V
4. Förfarande enligt patentkrav 1 eller 2, kännetecknat därav, att den ena ’ ' fysiokemiska formen av antigenen är ett protein med ett hydrofobiskt omräde och ’ · · · * 20 den andra är ett protein som saknar hydrofobiskt omräde.
• * · ; 5. Förfarande enligt patentkrav 1 eller 2, kännetecknat därav, att den ena • t ’ fysiokemiska formen av antigenen är ett protein som behandlats att innehälla en . . specifik epitop och/eller ett omräde och den andra är ett protein som saknar en 25 sadan specifik epitop och/eller omräde.
’;;;‘ 6. Förfarande enligt nägot av patentkraven 1-5, kännetecknat därav, att '; ‘ den ena fysiokemiska formen av antigenen är löslig och att den andra är olöslig '.:. ’ och/eller partikelformig. :.'·ί 30
7. Förfarande enligt nägot av patentkraven 1-6, kännetecknat därav, att 110234 nämnda antigen är ett virus, ett bakterie-, ett svamp-, ett protozan- eller ett para-sitprotein.
8. Förfarande enligt patentkrav 7, kännetecknat därav, att nämnda antigen 5 är HA-antigenen frän influenza-virus, gpl20-proteinet frän HIV-virus eller OspA-proteinet.
9. Förfarande enligt patentkrav 8, kännetecknat därav, att nämnda antigen är HA och de olika fysiokemiska formema av antigenen innefattar inaktiverat 10 helvirus och HA(p) eller antigenen är OspA och de olika fysiokemiska formema av nämnda antigen innefattar OspA-L och OspA-NL av R burgdorferi. • 1 • » ♦ · ♦ • · · • · · • i « · • 1 · • · ♦ • ♦ · • · · * · · • · • · · * ♦ ♦ » » * · ·
FI934013A 1992-09-14 1993-09-14 Förfarande för framställning av en sammansättning för att åstadkomma ett immunsvar till en antigen FI110234B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94317392A 1992-09-14 1992-09-14
US94317392 1992-09-14

Publications (3)

Publication Number Publication Date
FI934013A0 FI934013A0 (fi) 1993-09-14
FI934013A FI934013A (fi) 1994-03-15
FI110234B true FI110234B (sv) 2002-12-31

Family

ID=25479200

Family Applications (1)

Application Number Title Priority Date Filing Date
FI934013A FI110234B (sv) 1992-09-14 1993-09-14 Förfarande för framställning av en sammansättning för att åstadkomma ett immunsvar till en antigen

Country Status (15)

Country Link
US (4) US5662909A (sv)
EP (1) EP0588578B2 (sv)
JP (1) JP2512689B2 (sv)
AT (1) ATE187338T1 (sv)
AU (1) AU677592B2 (sv)
CA (1) CA2105629A1 (sv)
DE (1) DE69327214T3 (sv)
DK (1) DK0588578T4 (sv)
ES (1) ES2141750T5 (sv)
FI (1) FI110234B (sv)
GR (1) GR3032543T3 (sv)
IL (2) IL106968A (sv)
NO (1) NO313178B1 (sv)
PT (1) PT588578E (sv)
ZA (1) ZA936629B (sv)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6967088B1 (en) * 1995-03-16 2005-11-22 Allergan, Inc. Soluble recombinant botulinum toxin proteins
ZA964896B (en) * 1995-06-07 1997-01-08 Connaught Lab Expression of lipoproteins
US6251405B1 (en) * 1995-06-07 2001-06-26 Connaught Laboratories, Inc. Immunological combination compositions and methods
AU2487300A (en) 1998-12-31 2000-07-31 Chiron Corporation Polynucleotides encoding antigenic hiv type c polypeptides, polypeptides and uses thereof
WO2000039303A2 (en) * 1998-12-31 2000-07-06 Chiron Corporation Modified hiv env polypeptides
EP1141313A2 (en) * 1998-12-31 2001-10-10 Chiron Corporation Improved expression of hiv polypeptides and production of virus-like particles
US7935805B1 (en) * 1998-12-31 2011-05-03 Novartis Vaccines & Diagnostics, Inc Polynucleotides encoding antigenic HIV Type C polypeptides, polypeptides and uses thereof
US20050106137A1 (en) * 2000-05-05 2005-05-19 Stephen Grimes Chimeric peptide immunogens
ES2406405T3 (es) * 2000-12-27 2013-06-06 Gilead Sciences, Inc. Aztreonam inhalable sin arginina para tratamiento y prevención de infecciones bacterianas pulmonares
AU2002320314A1 (en) * 2001-07-05 2003-01-21 Chiron, Corporation Polynucleotides encoding antigenic hiv type c polypeptides, polypeptides and uses thereof
EP2292772A1 (en) * 2001-07-05 2011-03-09 Novartis Vaccines and Diagnostics, Inc. HIV vaccination with a DNA encoding a HIV polypeptide and a HIV polypeptide
WO2003020876A2 (en) * 2001-08-31 2003-03-13 Chiron Corporation Polynucleotides encoding antigenic hiv type b polypeptides, polypeptides and uses thereof
US20030170614A1 (en) * 2001-08-31 2003-09-11 Megede Jan Zur Polynucleotides encoding antigenic HIV type B polypeptides, polypeptides and uses thereof
US7425331B2 (en) * 2002-04-10 2008-09-16 Protalex, Inc. Protein A methods of use
US7211258B2 (en) * 2002-04-10 2007-05-01 Protalex, Inc. Protein A compositions and methods of use
US6814729B2 (en) 2002-06-27 2004-11-09 Technovision Gmbh Laser vision correction apparatus and control method
EP2550362B1 (en) 2010-03-25 2017-01-04 Oregon Health&Science University Cmv glycoproteins and recombinant vectors
PT2691530T (pt) 2011-06-10 2018-05-10 Univ Oregon Health & Science Glicoproteínas e vectores recombinantes cmv
US20130189754A1 (en) 2011-09-12 2013-07-25 International Aids Vaccine Initiative Immunoselection of recombinant vesicular stomatitis virus expressing hiv-1 proteins by broadly neutralizing antibodies
US9402894B2 (en) 2011-10-27 2016-08-02 International Aids Vaccine Initiative Viral particles derived from an enveloped virus
ES2631608T3 (es) 2012-06-27 2017-09-01 International Aids Vaccine Initiative Variante de la glicoproteína Env del VIH-1
US20150065381A1 (en) 2013-09-05 2015-03-05 International Aids Vaccine Initiative Methods of identifying novel hiv-1 immunogens
EP2873423B1 (en) 2013-10-07 2017-05-31 International Aids Vaccine Initiative Soluble hiv-1 envelope glycoprotein trimers
EP3069730A3 (en) 2015-03-20 2017-03-15 International Aids Vaccine Initiative Soluble hiv-1 envelope glycoprotein trimers
EP3072901A1 (en) 2015-03-23 2016-09-28 International Aids Vaccine Initiative Soluble hiv-1 envelope glycoprotein trimers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496538A (en) * 1982-07-06 1985-01-29 Connaught Laboratories, Inc. Haemophilus influenzae b polysaccharide-diphtheria toxoid conjugate vaccine
US4619828A (en) * 1982-07-06 1986-10-28 Connaught Laboratories, Inc. Polysaccharide exotoxoid conjugate vaccines
GB8610983D0 (en) * 1986-05-06 1986-06-11 Connaught Lab Enhancement of antigen immunogenicity
US4946676A (en) * 1986-08-27 1990-08-07 De Staat Der Nederlanden Vaccine comprising an immunogenic protein and, as an adjuvant, a substantially non-immunogenic, sequentially homologous peptide
EP0270295A3 (en) * 1986-12-03 1989-08-02 Connaught Laboratories Limited Conjugate vaccine
DK425789A (da) * 1988-08-31 1990-03-01 Smithkline Beecham Corp Vaccinale polypeptider
JPH0678245B2 (ja) * 1989-07-04 1994-10-05 東興薬品工業株式会社 鼻腔内噴霧投与用インフルエンザワクチンゲル製剤
WO1992000055A1 (en) * 1990-06-15 1992-01-09 Yale University Compositions and methods for the prevention and diagnosis of lyme disease
JPH06511154A (ja) * 1991-10-18 1994-12-15 コノート ラボラトリーズ インコーポレイテッド 組換えBorreliaタンパクの製造法

Also Published As

Publication number Publication date
ES2141750T5 (es) 2005-12-01
DE69327214T3 (de) 2005-12-01
EP0588578A1 (en) 1994-03-23
NO313178B1 (no) 2002-08-26
FI934013A0 (fi) 1993-09-14
CA2105629A1 (en) 1994-03-15
JPH06192125A (ja) 1994-07-12
US5662909A (en) 1997-09-02
GR3032543T3 (en) 2000-05-31
EP0588578B2 (en) 2005-04-13
IL106968A0 (en) 1993-12-28
NO933261L (no) 1994-03-15
DK0588578T3 (da) 2000-03-27
IL106968A (en) 1999-10-28
EP0588578B1 (en) 1999-12-08
DE69327214T2 (de) 2000-09-07
JP2512689B2 (ja) 1996-07-03
DE69327214D1 (de) 2000-01-13
ES2141750T3 (es) 2000-04-01
US6024963A (en) 2000-02-15
ATE187338T1 (de) 1999-12-15
AU4622693A (en) 1994-03-24
IL130075A0 (en) 2000-02-29
AU677592B2 (en) 1997-05-01
ZA936629B (en) 1994-03-30
DK0588578T4 (da) 2005-07-25
NO933261D0 (no) 1993-09-13
PT588578E (pt) 2000-05-31
US5853736A (en) 1998-12-29
FI934013A (fi) 1994-03-15
US5837264A (en) 1998-11-17

Similar Documents

Publication Publication Date Title
FI110234B (sv) Förfarande för framställning av en sammansättning för att åstadkomma ett immunsvar till en antigen
EP0245078B1 (en) Enhancement of antigen immunogenicity
Claassen et al. The iscom structure as an immune enhancing moiety: experience with viral systems.
US20050163808A1 (en) Group A streptococcal polysaccharide immunogenic compositions and methods
US5686078A (en) Primary and secondary immunization with different physio-chemical forms of antigen
JPH04230634A (ja) 複合ワクチンのキヤリヤー分子としての、百日咳菌の繊維状赤血球凝集素
JPH04506662A (ja) 接合体ワクチンのためのサイトカイニンおよびホルモンのキヤリヤー
JP2000103745A (ja) 処方物
Morein et al. Functional aspects of iscoms
RU2107493C1 (ru) Липосомы, осуществляющие тимус-зависимую помощь "слабым" антигенам, используемым для приготовления вакцины
Mora et al. Controlled lipidation and encapsulation of peptides as a useful approach to mucosal immunizations
Agrawal et al. Generating neutralizing antibodies, Th1 response and MHC non restricted immunogenicity of HIV-I env and gag peptides in liposomes and ISCOMs with in-built adjuvanticity
Lövgren-Bengtsson et al. The ISCOM™ technology
Sjölander et al. Induction of homologous virus neutralizing antibodies in guinea-pigs immunized with two human immunodeficiency virus type 1 glycoprotein gp120-ISCOM preparations. A comparison with other adjuvant systems
EP0270295A2 (en) Conjugate vaccine
Decroix et al. Mucosal Immunity Induced by Intramuscular Administration of Free Peptides In‐Line with PADRE: IgA Antibodies to the ELDKWA Epitope of HIV gp41
Li et al. Conjugation of a Toll‐Like Receptor Agonist to Glycans of an HIV Native‐Like Envelope Trimer Preserves Neutralization Epitopes
JP3051760B2 (ja) ワクチンアジュバントとしての、ノイラミニダーゼおよびガラクトースオキシダーゼ
EP0471954A2 (en) Immunogenic conjugates of nontoxic oligosaccharide derived from bordetella pertussis lipooligosaccharide
Teerlink et al. Synergistic effect of detergents and aluminium phosphate on the humoral immune response to bacterial and viral membrane proteins
Leibl et al. Adjuvant/carrier activity of inactivated tick-borne encephalitis virus
SVERREMARK et al. Unresponsiveness following immunization with the T‐cell‐independent antigen dextran B512. Can it be abrogated?
WO1991012819A1 (en) Improved immunogenic compositions
CA1327523C (en) Antigen immunogenicity
Balasa et al. Immunotargeting of thyroglobulin on antigen presenting cells abrogates natural tolerance in the absence of adjuvant

Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: PHARMACIA & UPJOHN AKTIEBOLAG

HC Name/ company changed in application

Owner name: PHARMACIA & UPJOHN AKTIEBOLAG

MA Patent expired