JPS6425760A - Manufacture of herbicidal pyridine compound - Google Patents

Manufacture of herbicidal pyridine compound

Info

Publication number
JPS6425760A
JPS6425760A JP6593688A JP6593688A JPS6425760A JP S6425760 A JPS6425760 A JP S6425760A JP 6593688 A JP6593688 A JP 6593688A JP 6593688 A JP6593688 A JP 6593688A JP S6425760 A JPS6425760 A JP S6425760A
Authority
JP
Japan
Prior art keywords
manufacture
pyridine compound
herbicidal pyridine
herbicidal
compound
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.)
Granted
Application number
JP6593688A
Other languages
English (en)
Other versions
JPH0557268B2 (ja
Inventor
Kaatoraito Deibitsudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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=27254605&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS6425760(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of JPS6425760A publication Critical patent/JPS6425760A/ja
Publication of JPH0557268B2 publication Critical patent/JPH0557268B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/64—One oxygen atom attached in position 2 or 6
    • C07D213/643—2-Phenoxypyridines; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/61—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/73—Unsubstituted amino or imino radicals

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Pyridine Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
JP6593688A 1977-08-12 1988-03-22 Manufacture of herbicidal pyridine compound Granted JPS6425760A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3403977 1977-08-12
GB4454177 1977-10-26
GB523078 1978-02-09

Publications (2)

Publication Number Publication Date
JPS6425760A true JPS6425760A (en) 1989-01-27
JPH0557268B2 JPH0557268B2 (ja) 1993-08-23

Family

ID=27254605

Family Applications (3)

Application Number Title Priority Date Filing Date
JP9862178A Granted JPS5432479A (en) 1977-08-12 1978-08-12 Herbicidal pyridine compound
JP6593688A Granted JPS6425760A (en) 1977-08-12 1988-03-22 Manufacture of herbicidal pyridine compound
JP6593788A Granted JPS6463572A (en) 1977-08-12 1988-03-22 Manufacture of herbicidal pyridine compound

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP9862178A Granted JPS5432479A (en) 1977-08-12 1978-08-12 Herbicidal pyridine compound

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP6593788A Granted JPS6463572A (en) 1977-08-12 1988-03-22 Manufacture of herbicidal pyridine compound

Country Status (20)

Country Link
US (5) US4324627A (ja)
EP (4) EP0001473B1 (ja)
JP (3) JPS5432479A (ja)
AU (2) AU572085B2 (ja)
BR (1) BR7808677A (ja)
CA (5) CA1205805A (ja)
DD (1) DD139988A5 (ja)
DE (4) DE2862491D1 (ja)
DK (2) DK157296C (ja)
ES (3) ES472501A1 (ja)
GR (1) GR64540B (ja)
HU (1) HU189134B (ja)
IE (3) IE48167B1 (ja)
IL (3) IL62140A (ja)
IT (1) IT1099592B (ja)
MY (1) MY101299A (ja)
NZ (2) NZ188041A (ja)
PT (1) PT68410A (ja)
WO (1) WO1979000094A1 (ja)
YU (3) YU40919B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003097972A (ja) * 2001-09-21 2003-04-03 Matsushita Electric Ind Co Ltd 回転検出装置

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR19824A (tr) * 1977-07-21 1980-01-24 Ishihara Sangyo Kaisha Trilorometilpiridoksifenoksipropionik as tuerevleri ve bunlari ihtiva eden herbisidler
JPS54119476A (en) * 1978-03-10 1979-09-17 Ishihara Sangyo Kaisha Ltd 4-(5-fluoromethyl-2-pyridyloxy)phenoxyalkanecarbocyic acid derivatives and their preparation
US4628099A (en) * 1977-07-22 1986-12-09 The Dow Chemical Company Trifluoromethyl pyridinyloxyphenoxy propanoic acid chlorides
CA1247625A (en) * 1977-07-22 1988-12-28 Howard Johnston Trifluoromethyl pyridinyloxyphenoxy propanoic acids and propanols and derivatives thereof and methods of herbicidal use
US4753673A (en) * 1977-07-22 1988-06-28 The Dow Chemical Company Trifluoromethyl pyridinyloxyphenoxy and pyridinylthiophenoxy propanoic acids and propanols and derivatives thereof and methods of herbicidal use
US4491468A (en) * 1977-07-22 1985-01-01 The Dow Chemical Company Herbicidal trifluoromethyl pyridinyloxyphenoxy and pyridinylthiophenoxy propanenitriles and derivatives thereof
EP0001473B1 (en) * 1977-08-12 1988-07-27 Imperial Chemical Industries Plc Herbicidal halogenomethyl--pyridyloxy-phenoxy-alkanecarboxylic acids and derivatives, and processes of controlling unwanted plants therewith
JPS5461182A (en) * 1977-10-20 1979-05-17 Ishihara Sangyo Kaisha Ltd 2-phenoxy-5-trifluoromethylpyridine compounds
JPS5461183A (en) * 1977-10-21 1979-05-17 Ishihara Sangyo Kaisha Ltd 2-substituted-5-trifluoromethyl pyridine compounds
DE2755536A1 (de) * 1977-12-13 1979-06-21 Ciba Geigy Ag Neue herbizid und pflanzenregulatorisch wirksame pyridyloxy-phenoxy-propionsaeurederivate
CH650493A5 (en) * 1977-12-24 1985-07-31 Hoechst Ag D-(+)-alpha-phenoxypropionic acid derivatives
JPS5492970A (en) * 1977-12-29 1979-07-23 Ciba Geigy Ag Pyridyloxyyphenoxyypropionic acid derivative* its manufacture and herbicide or plant growth regulating composition
WO1979000624A1 (en) * 1978-02-15 1979-09-06 Ici Ltd Herbicidal derivatives of 2-(4(2-pyridyloxy)phenoxy)propane,processes for preparing them,and herbicidal compositions containing them
GB2026865A (en) * 1978-03-01 1980-02-13 Ici Ltd Herbicides
CY1233A (en) * 1978-03-01 1984-06-29 Ici Plc Herbicidal pyridine compounds,processes for preparing them and herbicidal processes and compositions utilising them
JPS54132433U (ja) * 1978-03-03 1979-09-13
JPS54163582A (en) * 1978-06-09 1979-12-26 Ishihara Mining & Chemical Co 22phenoxyy55 trifluoromethypiridine compound
DE2963229D1 (en) * 1978-06-29 1982-08-19 Ciba Geigy Ag Herbicidal, optically active r(+)-dichloropyridyloxy-alpha-phenoxy-propionic acid-propargylesters, process for their preparation and their use in herbicidal compositions
JPS5543017A (en) * 1978-09-22 1980-03-26 Ishihara Sangyo Kaisha Ltd Preparation of 2-chloro-5-trichloromethylpyridine
EP0013474B1 (en) * 1978-12-07 1983-06-29 Imperial Chemical Industries Plc Preparation of 2-chloro-5-trifluoromethylpyridine
NZ192948A (en) * 1979-03-09 1982-02-23 Ishihara Sangyo Kaisha Preparation of beta-trifuloromethyl-pyridine derivatives directly from beta-picoline
JPS55149114U (ja) * 1979-04-13 1980-10-27
EP0021613B1 (en) * 1979-06-20 1983-04-06 Imperial Chemical Industries Plc Pyridine derivatives, processes for preparing them, herbicidal compositions containing them and methods of killing plants therewith
JPS5629573A (en) * 1979-08-16 1981-03-24 Daikin Ind Ltd Preparation of halogeno-trifluoromethyl-pyridine
JPS5690060A (en) * 1979-12-24 1981-07-21 Ishihara Sangyo Kaisha Ltd 2-amino-trifluoromethylpyridine derivative and its preparation
JPS56125369A (en) * 1980-03-07 1981-10-01 Ishihara Sangyo Kaisha Ltd Preparation of 3-halogeno-5-trifluoromethylpyridine compound
EP0040478A1 (en) * 1980-05-15 1981-11-25 Imperial Chemical Industries Plc Process for preparing pyridine derivatives and intermediates useful in the process
JPS57501028A (ja) * 1980-07-30 1982-06-10
JPH0234932B2 (ja) * 1980-08-26 1990-08-07 Ici Australia Ltd Ariiruokishudotainogoseihoho
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US4511571A (en) * 1981-10-20 1985-04-16 Ciba Geigy Corporation N-(2-Pyridyloxyphenyl)-N'-benzoyl ureas, pesticidal compositions containing same and pesticidal methods of use
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DE3205150A1 (de) * 1982-02-13 1983-08-18 Celamerck Gmbh & Co Kg, 6507 Ingelheim Pyridinderivate, ihre herstellung und verwendung
US4518416A (en) * 1982-06-04 1985-05-21 Bayer Aktiengesellschaft Certain trimethyl silyl-lower-alkyl esters of pyridyloxy-phenoxy-lower alkanoic acids, compositions containing same and herbicidal method of use
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USRE33478E (en) * 1982-06-18 1990-12-11 The Dow Chemical Company Pyridyl(oxy/thio)phenoxy compounds herbicidal compositions and methods
IL68822A (en) * 1982-06-18 1990-07-12 Dow Chemical Co Pyridyl(oxy/thio)phenoxy compounds,herbicidal compositions and methods of using them
US4480102A (en) * 1982-07-23 1984-10-30 The Dow Chemical Company 2,3-Difluoro-5-(trifluoromethyl)pyridine and methods of making and using the same
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EP0148119B1 (de) * 1983-12-06 1989-05-03 Ciba-Geigy Ag 2-Phenoxypropions ure-cyanamide
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FR2569191B1 (fr) * 1984-08-20 1987-07-10 Solvay Procede pour la preparation de derives chlores de composes pyridiniques et initiateurs radicalaires utilises dans ce procede
US4563530A (en) * 1984-10-29 1986-01-07 The Dow Chemical Company Preparation of fluoropyridines
EP0200677B1 (de) * 1985-04-01 1991-04-03 Ciba-Geigy Ag 3-Fluorpyridyl-2-oxy-phenoxy-Derivate mit herbizider Wirkung
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JPS61280477A (ja) * 1986-06-06 1986-12-11 Ishihara Sangyo Kaisha Ltd ４−（５−フルオロメチル−２−ピリジルオキシ）フエノキシアルカンカルボン酸およびその誘導体
WO1988004294A2 (en) * 1986-12-05 1988-06-16 E.I. Du Pont De Nemours And Company Herbicidal aryloxybenzeneacetic acid derivatives
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HU208311B (en) * 1989-11-02 1993-09-28 Alkaloida Vegyeszeti Gyar Resolving process for producing enantiomers of 2-/4-(5-trifluoromethyl-2-pyridyloxy)-phenoxy/-propanoic acid
JPH0566178U (ja) * 1992-02-15 1993-08-31 松下電工株式会社 蝶番による扉の取付構造
JPH0578867U (ja) * 1992-03-30 1993-10-26 松下電工株式会社 蝶番による扉の取付装置
IL109104A (en) * 1993-03-26 1998-08-16 Shell Int Research History of pyridine from wool - 2,6 Preparation and use as herbicides containing them
DE4429465A1 (de) 1994-08-19 1996-02-22 Bayer Ag Verfahren zur Herstellung von 2-Halogenpyridinaldehyden und neue 2-Halogenpyridinaldehyde
DE69531219T2 (de) * 1995-06-06 2004-02-12 Pfizer Inc. Verfahren zur umwandlung von 2,4-dichlorpyridinen in 2-aryloxy-4-chlorpyridine
US7067664B1 (en) 1995-06-06 2006-06-27 Pfizer Inc. Corticotropin releasing factor antagonists
CN100519529C (zh) * 2004-04-26 2009-07-29 美国陶氏益农公司 β-甲基吡啶的汽相催化氯化
EP1987718A1 (de) * 2007-04-30 2008-11-05 Bayer CropScience AG Verwendung von Pyridin-2-oxy-3-carbonamiden als Safener
CN102452977A (zh) * 2010-10-28 2012-05-16 宁波大学 2-氯-5-三氯甲基吡啶的制备方法
KR102246104B1 (ko) 2013-06-14 2021-04-29 케미노바 에이/에스 2,3-디클로로-5-(트리클로로메틸)피리딘의 생산방법
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EP0001473B1 (en) * 1977-08-12 1988-07-27 Imperial Chemical Industries Plc Herbicidal halogenomethyl--pyridyloxy-phenoxy-alkanecarboxylic acids and derivatives, and processes of controlling unwanted plants therewith
JPS5461182A (en) * 1977-10-20 1979-05-17 Ishihara Sangyo Kaisha Ltd 2-phenoxy-5-trifluoromethylpyridine compounds
JPS5461183A (en) * 1977-10-21 1979-05-17 Ishihara Sangyo Kaisha Ltd 2-substituted-5-trifluoromethyl pyridine compounds
CH650493A5 (en) * 1977-12-24 1985-07-31 Hoechst Ag D-(+)-alpha-phenoxypropionic acid derivatives
BE862325A (fr) * 1977-12-27 1978-06-27 Ciba Geigy Nouveaux derives d'acide pyridyloxy-phenoxypropionique ayant une action herbicide et phytoregulatrice
EP0003648A3 (en) * 1978-02-15 1979-09-05 Imperial Chemical Industries Plc 4-aryloxy-substituted phenoxypropionamide derivatives useful as herbicides, compositions containing them, and processes for making them
GB1599783A (en) * 1978-02-15 1981-10-07 Ici Ltd Partial chlorination of 3-methyl pyridine
GB2026865A (en) * 1978-03-01 1980-02-13 Ici Ltd Herbicides
JPS54144375A (en) * 1978-04-27 1979-11-10 Ishihara Sangyo Kaisha Ltd 4-(5-trifluoromethyl-2-pyridyloxy)phenoxyalkane derivative and herbicide containing the same
JPS5543017A (en) * 1978-09-22 1980-03-26 Ishihara Sangyo Kaisha Ltd Preparation of 2-chloro-5-trichloromethylpyridine
US4249009A (en) * 1979-01-29 1981-02-03 Reilly Tar & Chemical Corp. Processes for preparing 2-chloro-5-trifluoromethylpyridine
NZ192948A (en) * 1979-03-09 1982-02-23 Ishihara Sangyo Kaisha Preparation of beta-trifuloromethyl-pyridine derivatives directly from beta-picoline
US4309548A (en) * 1981-01-19 1982-01-05 The Dow Chemical Company Chlorination of 2-chloro-5-trichloromethylpyridine
JPS5840947A (ja) * 1981-09-04 1983-03-10 Oki Electric Ind Co Ltd チャンネル多重化方式
US4565568A (en) * 1982-06-18 1986-01-21 The Dow Chemical Company Pyridyl(oxy/thio)phenoxy compounds, herbicidal compositions and methods

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424879A (en) * 1977-07-22 1979-02-24 Dow Chemical Co Trifluoromethylpyridyl *oxy 1 thio* phenoxyy prorionic compound
JPS5492970A (en) * 1977-12-29 1979-07-23 Ciba Geigy Ag Pyridyloxyyphenoxyypropionic acid derivative* its manufacture and herbicide or plant growth regulating composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003097972A (ja) * 2001-09-21 2003-04-03 Matsushita Electric Ind Co Ltd 回転検出装置

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DD139988A5 (de) 1980-02-06
EP0001473A3 (en) 1979-07-11
AU584066B2 (en) 1989-05-18
YU40960B (en) 1986-08-31
US4324627A (en) 1982-04-13
IE781518L (en) 1979-02-12
CA1218065A (en) 1987-02-17
IL55300A0 (en) 1978-10-31
JPH0245626B2 (ja) 1990-10-11
NZ192231A (en) 1981-11-19
HU189134B (en) 1986-06-30
GR64540B (en) 1980-04-10
DK259487A (da) 1987-05-21
MY101299A (en) 1991-09-05
JPH0557268B2 (ja) 1993-08-23
DE2862462D1 (de) 1985-05-15
EP0001473A2 (en) 1979-04-18
YU267282A (en) 1983-04-30
US4317913A (en) 1982-03-02
CA1142524A (en) 1983-03-08
IT7826761A0 (it) 1978-08-11
EP0021453B1 (en) 1985-04-10
PT68410A (en) 1978-09-01
EP0028870B1 (en) 1988-03-16
WO1979000094A1 (en) 1979-03-08
IE48166B1 (en) 1984-10-17
EP0107866A3 (en) 1984-07-04
DE2862491D1 (en) 1988-05-05
ES472501A1 (es) 1979-02-16
DK259487D0 (da) 1987-05-21
EP0001473B1 (en) 1988-07-27
AU3859678A (en) 1980-02-07
DK157296C (da) 1990-05-07
EP0021453A2 (en) 1981-01-07
US4925947A (en) 1990-05-15
DE2862490D1 (en) 1988-04-21
EP0107866B1 (en) 1988-03-30
YU40959B (en) 1986-08-31
EP0028870A1 (en) 1981-05-20
IL62140A0 (en) 1981-03-31
ES476133A1 (es) 1979-05-01
AU572085B2 (en) 1988-05-05
IL55300A (en) 1983-02-23
DE2862492D1 (en) 1988-09-01
IE48167B1 (en) 1984-10-17
AU2614984A (en) 1984-07-12
CA1246080A (en) 1988-12-06
IL62140A (en) 1983-03-31
ES476134A1 (es) 1979-05-01
JPS5432479A (en) 1979-03-09
CA1205805A (ja) 1986-06-10
DK157296B (da) 1989-12-04
EP0021453A3 (en) 1981-03-18
YU267082A (en) 1983-04-30
DK357878A (da) 1979-02-13
BR7808677A (pt) 1979-08-14
US4508907A (en) 1985-04-02
US4555575A (en) 1985-11-26
IE48168B1 (en) 1984-10-17
JPH0557269B2 (ja) 1993-08-23
YU40919B (en) 1986-08-31
IT1099592B (it) 1985-09-18
EP0107866A2 (en) 1984-05-09
NZ188041A (en) 1981-11-19
CA1260001A (en) 1989-09-26
JPS6463572A (en) 1989-03-09

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