FI84493B - Mellandestillatfoereningar med foerbaettrade kallrinningsegenskaper. - Google Patents

Mellandestillatfoereningar med foerbaettrade kallrinningsegenskaper. Download PDF

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Publication number
FI84493B
FI84493B FI850694A FI850694A FI84493B FI 84493 B FI84493 B FI 84493B FI 850694 A FI850694 A FI 850694A FI 850694 A FI850694 A FI 850694A FI 84493 B FI84493 B FI 84493B
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Prior art keywords
ester
alkyl
weight
copolymer
fuel oil
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FI850694A
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English (en)
Finnish (fi)
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FI850694L (fi
FI84493C (sv
FI850694A0 (fi
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Robert Dryden Tack
Sarah Louise Pearce
Albert Rossi
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Exxon Research Engineering Co
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Priority claimed from GB848404518A external-priority patent/GB8404518D0/en
Priority claimed from GB848420435A external-priority patent/GB8420435D0/en
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of FI850694A0 publication Critical patent/FI850694A0/fi
Publication of FI850694L publication Critical patent/FI850694L/fi
Publication of FI84493B publication Critical patent/FI84493B/fi
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Publication of FI84493C publication Critical patent/FI84493C/sv

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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/20—Organic compounds containing halogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1963—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof mono-carboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/146—Macromolecular compounds according to different macromolecular groups, mixtures thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1966—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof poly-carboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
    • C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid mono-carboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
    • C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/224—Amides; Imides carboxylic acid amides, imides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Claims (16)

1. Användning av ett tillsatsmedel för förbättring av lägtemperaturegenskaperna hos en petroleumdestillatbrännol-ja, som kokar mellan 120 och 500°C och vars skillnad mellan 90 %:s och slutkokpunkter är mellan 10 och 25 °C, känneteck-nad av att tillsatsmedlet innefattar en polymer eller kopolymer av en di-n-alkylester tili en monoetyleniskt omättad C4~Cg-dikarboxylsyra, varvid n-alkylgrupper har ett genomsnittligt kolatomantal mellan 12 och 14 och högst 10 vikt-% av kopolymerens alkylgrupper innehäller fler än 14 kolatomer, samt ett annat medel för förbättring av flyt-egenskaperna vid läg temperatur hos destillatbränslen.
2. Användning enligt patentkravet 1, kännetecknad av att 20 %:s och 90 %:s destillationspunkterna avviker frän varandra mindre än 100°C.
3. Användning enligt patentkravet 1 eller 2, kännetecknad av att petroleumdestillatbrännoljans slutkokpunkt är mellan 340 och 370°C.
4. Användning enligt nägot av patentkraven 1-3, kännetecknad av att högst 20 vikt-% av alkylgrupperna innehäller färre än 12 kolatomer.
5. Användning enligt nägot av patentkraven 1-4, kännetecknad av att kopolymeren bildats av en dikarboxylsyra-di-n-alkylester, vars alkylgrupper innehäller i genomsnitt mellan 12 och 14 kolatomer, och av mellan 10 och 50 vikt-% vinylester, alkylakrylat eller -metakrylat.
6. Användning enligt nägot av de föregäende patentkraven, kännetecknad av att det andra medlet, som förbättrar flytegenskaperna vid läg temperatur, är ett hjälptillsats-medel innefattande en polyoxialkylenester, -eter, -ester-/eter eller en blandning av dem, innehällande ätminstone tvä lineära mättade Cio-C3o-allcylgruPPer och en polyoxialky-lenglykol, vars molekylvikt är mellan 100 och 5000, före- 84493 trädesvis mellan 200 och 5000, varvid nämnda polyoxialkylen-glykol har mellan 1 och 4 kolatomer i alkylgruppen.
7. Användning enligt nägot av de föregäende patentkraven, kännetecknad av att det andra medlet, som förbättrar flytegenskaperna vid läg temperatur, är en polär förening, antingen jonisk eller icke-jonisk, som förmär inhibera tillväxten av vaxkristaller i bränslet.
8. Användning enligt patentkravet 7, kännetecknad av att den polära föreningen är ett aminsalt och/eller en amid, som bildats genom en reaktion, i vilken deltar ätminstone en moldel hydrokarbylsubstituerad amin och 1 moldel hydro-karbylsyra med mellan 1 och 4 karboxylgrupper eller an-hydrider därav, som innehäller sammanlagt mellan 30 och 300 kolatomer.
9. Användning enligt nägot av de föregäende patentkraven, kännetecknad av att det andra medlet, som förbättrar flytegenskaperna vid läg temperatur, är en kopolymer av eten och en omättad ester.
10. Petroleumdestillatbrännolja, som kokar mellan 120 och 500eC och vars skillnad mellan 90 %:s och slutkokpunkten är mellan 10 och 25°C, kännetecknad av att den innehäller mellan 0,001 och 0,5 vikt-% av en polymer eller kopolymer av en di-n-alkylester tili en monoetyleniskt omättad C4-Cg-dikarboxylsyra, som innehäller ätminstone 25 vikt-% sädana n-alkylgrupper, där kolatomernas medelantal är mellan 12 och 14 och närvarande är högst 10 vikt-% alkylgrupper innehällande fler än 14 kolatomer i kopolymeren, samt ett annat medel, som förbättrar flytegenskaperna hos destil-latbränslen vid läg temperatur.
11. Petroleumdestillatbrännolja enligt patentkravet 10, kännetecknad av att skillnaden mellan 20 %:s och 90 %:s destillationspunkterna är under 100“C. 26 84493
12. Petroleumdestillatbrännolja enligt patentkravet 10 eller 11, kännetecknad av att dess slutkokpunkt är mellan 240 och 370°C.
13. Petroleumdestillatbrännolja enligt nägot av patentkra-ven 10-12, kännetecknad av att kopolymeren bestär av en dikarboxylsyra-di-n-alkylester, där alkylgrupperna in-nehäller i genomsnitt mellan 12 och 14 kolatomer och av mellan 10 och 50 vikt-% vinylester, alkylakrylat eller -metakrylat.
14. Petroleumdestillatbrännolja enligt nägot av patentkra-ven 10-13, kännetecknad av att det andra medlet, som förbättrar flytegenskaperna vid läg temperatur, är en polyoxialkylenester, -eter, -ester/eter eller en blandning av dem, som innehäller ätminstone tvä lineära, mättade c10_c30~allcy19ruPPer och en polyoxialkylenglykol, vars molekylvikt är mellan 100 och 5000, företrädesvis mellan 200 och 5000, varvid polyoxialkylenglykols alkylgrupp innehäller mellan 1 och 4 kolatomer.
15. Petroleumdestillatbrännolja enligt nägot av patentkra-ven 10-14, kännetecknad av att den innehäller mellan 0,5 och 20 viktdelar esterkopolymer per viktdel polyoxialkylenester, -eter eller -ester/eter.
16. Petroleumdestillatbrännolja enligt nägot av patentkra-ven 10-14, kännetecknad av att det andra medlet, som förbättrar flytegenskaperna vid läg temperatur är en kopolymer av eten och en omättad ester.
FI850694A 1984-02-21 1985-02-20 Mellandestillatföreningar med förbättrade kallrinningsegenskaper FI84493C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8404518 1984-02-21
GB848404518A GB8404518D0 (en) 1984-02-21 1984-02-21 Middle distillate compositions
GB8420435 1984-08-10
GB848420435A GB8420435D0 (en) 1984-08-10 1984-08-10 Middle distillate compositions

Publications (4)

Publication Number Publication Date
FI850694A0 FI850694A0 (fi) 1985-02-20
FI850694L FI850694L (fi) 1985-08-22
FI84493B true FI84493B (fi) 1991-08-30
FI84493C FI84493C (sv) 1991-12-10

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ID=26287343

Family Applications (2)

Application Number Title Priority Date Filing Date
FI850694A FI84493C (sv) 1984-02-21 1985-02-20 Mellandestillatföreningar med förbättrade kallrinningsegenskaper
FI850695A FI84622C (sv) 1984-02-21 1985-02-20 Användning av en tillsatsmedelkombination för förbättring av lågtemper aturegenskaperna hos en petroleumdestillatbrännolja

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FI850695A FI84622C (sv) 1984-02-21 1985-02-20 Användning av en tillsatsmedelkombination för förbättring av lågtemper aturegenskaperna hos en petroleumdestillatbrännolja

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Country Link
US (3) US4863486A (sv)
EP (2) EP0153177B1 (sv)
JP (1) JPH06322380A (sv)
KR (2) KR920009622B1 (sv)
AR (1) AR244314A1 (sv)
AU (2) AU571309B2 (sv)
BR (2) BR8500762A (sv)
CA (2) CA1282240C (sv)
DE (2) DE3584574D1 (sv)
DK (2) DK166327C (sv)
ES (2) ES8702447A1 (sv)
FI (2) FI84493C (sv)
IN (2) IN163163B (sv)
NO (2) NO170984C (sv)
PL (1) PL145606B1 (sv)

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