NL191438C - Werkwijze voor het continu bereiden van een alcohol. - Google Patents

Werkwijze voor het continu bereiden van een alcohol.

Info

Publication number
NL191438C
NL191438C NL8220121A NL8220121A NL191438C NL 191438 C NL191438 C NL 191438C NL 8220121 A NL8220121 A NL 8220121A NL 8220121 A NL8220121 A NL 8220121A NL 191438 C NL191438 C NL 191438C
Authority
NL
Netherlands
Prior art keywords
alcohol
continuously preparing
kpa
absolute
range
Prior art date
Application number
NL8220121A
Other languages
English (en)
Dutch (nl)
Other versions
NL8220121A (nl
NL191438B (nl
Original Assignee
London Davy M
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 London Davy M filed Critical London Davy M
Publication of NL8220121A publication Critical patent/NL8220121A/nl
Publication of NL191438B publication Critical patent/NL191438B/xx
Application granted granted Critical
Publication of NL191438C publication Critical patent/NL191438C/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B31/00Reduction in general
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/177Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of a carboxy group
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/02Monohydroxylic acyclic alcohols
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL8220121A 1981-04-29 1982-04-21 Werkwijze voor het continu bereiden van een alcohol. NL191438C (nl)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US25873381A 1981-04-29 1981-04-29
US25873381 1981-04-29
GB8203701 1982-02-09
GB8203701 1982-02-09
GB8200118 1982-04-21
PCT/GB1982/000118 WO1982003854A1 (en) 1981-04-29 1982-04-21 Process fo enolysis of carboxylic acid esters

Publications (3)

Publication Number Publication Date
NL8220121A NL8220121A (nl) 1983-07-01
NL191438B NL191438B (nl) 1995-03-01
NL191438C true NL191438C (nl) 1995-07-04

Family

ID=26281940

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8220121A NL191438C (nl) 1981-04-29 1982-04-21 Werkwijze voor het continu bereiden van een alcohol.

Country Status (13)

Country Link
JP (1) JPS58500993A (xx)
AU (1) AU560590B2 (xx)
BR (1) BR8207962A (xx)
CA (1) CA1229096A (xx)
FI (1) FI831848L (xx)
GB (1) GB2116552B (xx)
IT (1) IT1190783B (xx)
MX (1) MX156577A (xx)
NL (1) NL191438C (xx)
NO (1) NO824396L (xx)
NZ (1) NZ200442A (xx)
SE (1) SE452154B (xx)
WO (1) WO1982003854A1 (xx)

Families Citing this family (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104197B1 (en) * 1982-03-26 1986-05-28 DAVY McKEE (LONDON) LIMITED Process for the production of ethanol
US4588848A (en) * 1984-11-01 1986-05-13 Air Products And Chemicals, Inc. Synthesis of neoalkanols
US4593147A (en) * 1984-11-01 1986-06-03 Air Products And Chemicals, Inc. Synthesis of neoalkanes
DE3510883A1 (de) * 1985-03-26 1986-10-09 Kali-Chemie Ag, 3000 Hannover Verfahren zur herstellung von 2.2.2.-trifluoraethanol
US4652685A (en) * 1985-11-15 1987-03-24 General Electric Company Hydrogenation of lactones to glycols
US4837367A (en) * 1987-08-03 1989-06-06 Eastman Kodak Company Low pressure catalytic hydrogenation of carbonyl-containing compounds
US4837368A (en) * 1988-02-01 1989-06-06 Eastman Kodak Company Low pressure catalytic hydrogenation of carbonyl-containing compounds and supported catalysts therefor
US4810807A (en) * 1987-10-13 1989-03-07 The Standard Oil Company Hydrogenation of maleic anhydride to tetrahydrofuran
JP2772524B2 (ja) * 1988-07-15 1998-07-02 東燃株式会社 1,4‐ブタンジオールの製造方法
DK0454704T3 (da) * 1989-01-17 1995-09-11 Davy Mckee London Fremgangsmåde til fremstilling af fedtalkoholer
GB8917862D0 (en) * 1989-08-04 1989-09-20 Davy Mckee London Process
DE3930288A1 (de) * 1989-09-11 1991-03-21 Henkel Kgaa Kupfer-silikat-katalysator, sein herstellungsverfahren und seine verwendung
CA2026275C (en) * 1989-10-17 2000-12-05 Deepak S. Thakur Hydrogenation catalyst, process for preparing and process of using said catalyst
JP2595358B2 (ja) * 1989-12-07 1997-04-02 東燃株式会社 1,4―ブタンジオールおよびテトラヒドロフランの製造方法
GB9025708D0 (en) * 1990-11-27 1991-01-09 Unilever Plc Fatty ester hydrogenation
DE4141220A1 (de) * 1991-12-13 1993-06-17 Basf Ag Verfahren zur herstellung von primaeren alkoholen
DE4142899A1 (de) * 1991-12-23 1993-06-24 Sued Chemie Ag Verfahren zur herstellung von alkoholen durch katalytische hydrierung von carbonsaeurealkylestern
DE4206750A1 (de) * 1992-03-04 1993-09-09 Hoechst Ag Verfahren zur herstellung von alkoholen oder aminen
DE4233431A1 (de) * 1992-10-05 1994-04-07 Basf Ag Verfahren zur Hydrierung von Zitronensäure
US5334779A (en) * 1993-06-01 1994-08-02 Eastman Kodak Company Catalyst compositions and the use thereof in the hydrogenation of carboxylic acid esters
DE69417720T2 (de) * 1993-10-08 1999-07-29 Ube Industries Verfahren zur herstellung von diolen
GB9324783D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324752D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324786D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324823D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324782D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324753D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324784D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324785D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
DE4431220A1 (de) 1994-09-02 1996-03-07 Bayer Ag Verfahren zur Herstellung von Butandiol-1,4 aus Maleinsäureanhydrid
DE19500783A1 (de) * 1995-01-13 1996-07-18 Bayer Ag Verfahren zur Herstellung von aliphatischen alpha,omega-Diolen
EP0833808B1 (en) * 1995-06-20 2000-05-03 Kao Corporation Method for producing alcohol
DE19711404A1 (de) * 1997-03-19 1998-09-24 Hoechst Ag Verfahren zur Herstellung von aromatischen Alkoholen
DE19754788A1 (de) * 1997-12-10 1999-06-17 Bayer Ag Verfahren zur Herstellung von aliphatischen alpha,omega-Diolen
US7074603B2 (en) 1999-03-11 2006-07-11 Zeachem, Inc. Process for producing ethanol from corn dry milling
PL203207B1 (pl) 1999-03-11 2009-09-30 Zeachem Inc Sposób wytwarzania etanolu
DE10207443A1 (de) 2002-02-22 2003-09-04 Bayer Ag Verfahren und Katalysator zur Herstellung von Alkoholen
DE10225927A1 (de) 2002-06-11 2003-12-24 Basf Ag Verfahren zur Herstellung von Butandiol durch kombinierte Gasphasen- und Flüssigphasensynthese
DE10225926A1 (de) 2002-06-11 2003-12-24 Basf Ag Verfahren zur Herstellung von Butandiol
JP5013879B2 (ja) 2004-01-29 2012-08-29 ズィーケム インコーポレイテッド 有機酸の回収
EP2821494B1 (en) 2007-03-16 2017-03-08 Genomatica, Inc. Compositions and methods for the biosynthesis of 1,4-butanediol and its precursors
US7947483B2 (en) 2007-08-10 2011-05-24 Genomatica, Inc. Methods and organisms for the growth-coupled production of 1,4-butanediol
GB0719251D0 (en) 2007-10-03 2007-11-14 Davy Process Techn Ltd Process
US7803589B2 (en) 2008-01-22 2010-09-28 Genomatica, Inc. Methods and organisms for utilizing synthesis gas or other gaseous carbon sources and methanol
MX2010008587A (es) 2008-02-07 2010-09-28 Zeachem Inc Produccion indirecta de butanol y hexanol.
CA3081506A1 (en) 2008-03-05 2009-09-11 Genomatica, Inc. Long chain alcohol-producing organisms
JP2011519561A (ja) 2008-05-01 2011-07-14 ジェノマティカ, インコーポレイテッド メタクリル酸の産生のための微生物
BRPI0908303A2 (pt) 2008-05-07 2015-08-18 Zeachem Inc Recuperação de ácidos orgânicos
WO2010030711A2 (en) 2008-09-10 2010-03-18 Genomatica, Inc. Microorganisms for the production of 1,4-butanediol
CA2745633A1 (en) 2008-12-02 2010-06-10 The Texas A&M University System Alternative paths to alcohols and hydrocarbons from biomass
GB0906031D0 (en) 2009-04-07 2009-05-20 Davy Process Techn Ltd Process
US8993285B2 (en) 2009-04-30 2015-03-31 Genomatica, Inc. Organisms for the production of isopropanol, n-butanol, and isobutanol
EP3686272A1 (en) 2009-04-30 2020-07-29 Genomatica, Inc. Organisms for the production of 1,3-butanediol
EP3392340B1 (en) 2009-06-04 2022-01-05 Genomatica, Inc. Microorganisms for the production of 1,4-butanediol and related methods
DK2462221T3 (en) 2009-08-05 2017-05-22 Genomatica Inc SEMISYNTHETIC TEREPHTHALIC ACID BY MICRO-ORGANISMS PRODUCING MUCONIC ACID
EE200900073A (et) 2009-09-22 2011-06-15 Nordbiochem O� Katalsaator ja meetod hdrokskarbokslhapete estrite kataltiliseks hdrogeenimiseks glkoolideks
EP2491125A4 (en) 2009-10-23 2014-04-23 Genomatica Inc MICROORGANISMS FOR ANILINE PRODUCTION
US8530210B2 (en) 2009-11-25 2013-09-10 Genomatica, Inc. Microorganisms and methods for the coproduction 1,4-butanediol and gamma-butyrolactone
KR20120123742A (ko) 2010-01-29 2012-11-09 게노마티카 인코포레이티드 P-톨루에이트 및 테레프탈레이트 생합성 미생물 및 생합성 방법
EP2357037A1 (de) 2010-02-17 2011-08-17 LANXESS Deutschland GmbH Verfahren zur Herstellung von mechanisch stabilen Katalysatorformkörpern
US9023636B2 (en) 2010-04-30 2015-05-05 Genomatica, Inc. Microorganisms and methods for the biosynthesis of propylene
US9272970B2 (en) 2010-07-09 2016-03-01 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8859827B2 (en) 2011-11-18 2014-10-14 Celanese International Corporation Esterifying acetic acid to produce ester feed for hydrogenolysis
US8846988B2 (en) 2010-07-09 2014-09-30 Celanese International Corporation Liquid esterification for the production of alcohols
US8901358B2 (en) 2010-07-09 2014-12-02 Celanese International Corporation Esterification of vapor crude product in the production of alcohols
US9150474B2 (en) 2010-07-09 2015-10-06 Celanese International Corporation Reduction of acid within column through esterification during the production of alcohols
US8846986B2 (en) 2011-04-26 2014-09-30 Celanese International Corporation Water separation from crude alcohol product
EP3312284A3 (en) 2010-07-26 2018-05-30 Genomatica, Inc. Microorganisms and methods for the biosynthesis of aromatics, 2,4-pentadienoate and 1,3-butadiene
US9000233B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Process to recover alcohol with secondary reactors for hydrolysis of acetal
US8907141B2 (en) 2011-04-26 2014-12-09 Celanese International Corporation Process to recover alcohol with secondary reactors for esterification of acid
TW201302684A (zh) 2011-04-26 2013-01-16 Celanese Int Corp 由醋酸進料及再循環醋酸乙酯進料生產乙醇之製程
US9073816B2 (en) 2011-04-26 2015-07-07 Celanese International Corporation Reducing ethyl acetate concentration in recycle streams for ethanol production processes
US8895786B2 (en) 2011-08-03 2014-11-25 Celanese International Corporation Processes for increasing alcohol production
GB201119871D0 (en) 2011-11-17 2011-12-28 Davy Process Techn Ltd Process
US8853468B2 (en) 2011-11-18 2014-10-07 Celanese International Corporation Vapor esterification method to produce ester feed for hydrogenolysis
US9024089B2 (en) 2011-11-18 2015-05-05 Celanese International Corporation Esterification process using extractive separation to produce feed for hydrogenolysis
EP2782890A1 (en) 2011-11-22 2014-10-01 Celanese International Corporation Esterifying an ethanol and acetic acid mixture to produce an ester feed for hydrogenolysis
WO2013076747A1 (en) 2011-11-25 2013-05-30 Conser Spa Process for producing 1,4- butanediol by hydrogenating dialkyl maleate in mixed liquid/vapor phase
US8697802B2 (en) 2011-11-28 2014-04-15 Celanese International Corporation Process for producing polyvinyl alcohol or a copolymer thereof
US9029614B2 (en) 2011-12-14 2015-05-12 Celanese International Corporation Phasing reactor product from hydrogenating acetic acid into ethyl acetate feed to produce ethanol
US9051235B2 (en) 2012-02-07 2015-06-09 Celanese International Corporation Process for producing ethanol using a molar excess of hydrogen
US8975452B2 (en) 2012-03-28 2015-03-10 Celanese International Corporation Process for producing ethanol by hydrocarbon oxidation and hydrogenation or hydration
US11932845B2 (en) 2012-06-04 2024-03-19 Genomatica, Inc. Microorganisms and methods for production of 4-hydroxybutyrate, 1,4-butanediol and related compounds
CN102766021B (zh) * 2012-07-24 2014-04-09 唐山市冀东溶剂有限公司 乙酸乙酯加氢连续生产乙醇的生产系统以及生产方法
CN104755449B (zh) 2012-08-31 2016-09-21 罗门哈斯公司 由有机酸制备醇的方法
GB201218078D0 (en) 2012-10-09 2012-11-21 Davy Process Techn Ltd Process
US8853469B2 (en) 2012-11-20 2014-10-07 Celanese International Corporation Combined column for separating products of different hydrogenation reactors
CN104822643B (zh) 2012-12-20 2018-06-15 阿彻丹尼尔斯米德兰德公司 来自生物衍生的羧酸酯的氢化产物
CN104854222B (zh) * 2012-12-20 2018-04-10 阿彻丹尼尔斯米德兰德公司 从生物衍生的羧酸酯生产生物燃料
US8975451B2 (en) 2013-03-15 2015-03-10 Celanese International Corporation Single phase ester feed for hydrogenolysis
WO2014176514A2 (en) 2013-04-26 2014-10-30 Genomatica, Inc. Microorganisms and methods for production of 4-hydroxybutyrate, 1,4-butanediol and related compounds
DE102013106382A1 (de) 2013-06-19 2014-12-24 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Verfahren zum Herstellen von Fettalkoholen aus Fettsäuremethylester
US20180222831A1 (en) * 2015-08-05 2018-08-09 White Dog Labs, Inc. Method for the production of at least one derivate of a carboxylic acid
GB201617698D0 (en) 2016-10-19 2016-11-30 Johnson Matthey Davy Technologies Limited Process
US10544077B2 (en) 2017-08-02 2020-01-28 Eastman Chemical Company Process for making formic acid utilizing higher-boiling formate esters
US10266466B2 (en) 2017-08-02 2019-04-23 Eastman Chemical Company Iron-catalyzed transfer hydrogenation of esters to alcohols
US10435349B2 (en) 2017-08-02 2019-10-08 Eastman Chemical Company Iron-catalyzed cross-coupling of methanol with secondary or tertiary alcohols to produce formate esters
US10570081B2 (en) 2017-08-02 2020-02-25 Eastman Chemical Company Process for making formic acid utilizing lower-boiling formate esters
US10266467B2 (en) 2017-08-02 2019-04-23 Eastman Chemical Company Synthesis of glycols via transfer hydrogenation of alpha-functional esters with alcohols
WO2022190141A1 (en) 2021-03-12 2022-09-15 Conser S.P.A. Process for the co-production of dialkyl succinate and 1,4-butanediol by hydrogenating dialkyl maleate in two stages.
CN113713829A (zh) * 2021-10-09 2021-11-30 凯瑞环保科技股份有限公司 一种醋酸仲丁酯加氢催化剂的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2248465A (en) * 1936-12-19 1941-07-08 American Hyalsol Corp Process for the reduction of fatty acids to alcohols
US2285448A (en) * 1937-10-30 1942-06-09 Du Pont Preparation of polyhydric alcohols
DE1005497B (de) * 1954-03-19 1957-04-04 Dehydag Gmbh Verfahren zur Herstellung von Alkoholen
BE548808A (xx) * 1955-07-08 1900-01-01
GB932991A (en) * 1959-02-02 1963-07-31 Asahi Denka Kogyo Kk Method for producing a copper containing catalyst
FR1303231A (fr) * 1961-09-01 1962-09-07 Hydrierwerk Rodleben Veb Procédé de préparation d'alcools
NL282632A (xx) * 1961-09-02 1900-01-01
NL292315A (xx) * 1962-05-05
AT257556B (de) * 1962-11-16 1967-10-10 Celanese Corp Verfahren zur Herstellung von Alkoholen
DE1768313B2 (de) * 1968-04-27 1977-05-18 Henkel & Cie GmbH, 4000 Düsseldorf Verfahren zur herstellung hoehermolekularer mehrwertiger alkohole
DE2455617C3 (de) * 1974-11-23 1982-03-18 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Butandiol und/oder Tetrahydrofuran über die Zwischenstufe des γ-Butyrolactons
DE2613226B2 (de) * 1976-03-27 1978-12-14 Henkel Kgaa, 4000 Duesseldorf Verfahren zur kontinuierlichen Herstellung von Fettalkoholen
US4112245A (en) * 1976-08-18 1978-09-05 Atlantic Richfield Company Process for the preparation of ethylene glycol
BE864567A (fr) * 1977-04-25 1978-07-03 Chevron Res Procede d'hydrogenation d'esters en acools
US4199479A (en) * 1978-02-24 1980-04-22 Chevron Research Company Hydrogenation catalyst

Also Published As

Publication number Publication date
SE452154B (sv) 1987-11-16
SE8303027L (sv) 1983-05-30
MX156577A (es) 1988-09-13
JPH0457655B2 (xx) 1992-09-14
AU560590B2 (en) 1987-04-09
GB2116552A (en) 1983-09-28
NO824396L (no) 1982-12-28
NZ200442A (en) 1985-10-11
JPS58500993A (ja) 1983-06-23
BR8207962A (pt) 1983-10-04
GB8306413D0 (en) 1983-04-13
GB2116552B (en) 1985-09-25
FI831848A0 (fi) 1983-05-24
AU8336582A (en) 1982-12-07
WO1982003854A1 (en) 1982-11-11
IT8220820A0 (it) 1982-04-20
NL8220121A (nl) 1983-07-01
SE8303027D0 (sv) 1983-05-30
FI831848L (fi) 1983-05-24
CA1229096A (en) 1987-11-10
NL191438B (nl) 1995-03-01
IT1190783B (it) 1988-02-24

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