[go: up one dir, main page]

FR1092700A - Perfectionnements relatifs aux antidétonants pour carburants - Google Patents

Perfectionnements relatifs aux antidétonants pour carburants

Info

Publication number
FR1092700A
FR1092700A FR1092700DA FR1092700A FR 1092700 A FR1092700 A FR 1092700A FR 1092700D A FR1092700D A FR 1092700DA FR 1092700 A FR1092700 A FR 1092700A
Authority
FR
France
Prior art keywords
knock
fuels
drugs
knock drugs
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.)
Expired
Application number
Other languages
English (en)
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.)
Ethyl Corp
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Application granted granted Critical
Publication of FR1092700A publication Critical patent/FR1092700A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00Metallocenes
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/30Organic compounds compounds not mentioned before (complexes)
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/30Organic compounds compounds not mentioned before (complexes)
    • C10L1/305Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon bond)
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M1/00Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/08Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having metal-to-carbon bonds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/08Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having metal-to-carbon bonds
    • C10M2227/081Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having metal-to-carbon bonds with a metal carbon bond belonging to a ring, e.g. ferocene
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10Form in which the lubricant is applied to the material being lubricated semi-solid; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
FR1092700D 1952-12-10 1953-12-10 Perfectionnements relatifs aux antidétonants pour carburants Expired FR1092700A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US325224A US2818416A (en) 1952-12-10 1952-12-10 Cyclomatic compounds

Publications (1)

Publication Number Publication Date
FR1092700A true FR1092700A (fr) 1955-04-26

Family

ID=23266957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1092700D Expired FR1092700A (fr) 1952-12-10 1953-12-10 Perfectionnements relatifs aux antidétonants pour carburants

Country Status (4)

Country Link
US (1) US2818416A (fr)
DE (2) DE1217952B (fr)
FR (1) FR1092700A (fr)
GB (1) GB781065A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913413A (en) * 1957-09-13 1959-11-17 Ethyl Corp Compositions for engine operation
US3041155A (en) * 1956-10-03 1962-06-26 Ethyl Corp Fuel and antiknock compositions
US3064020A (en) * 1957-09-20 1962-11-13 Ethyl Corp Dicyclopentadienyl metal compounds
US3104249A (en) * 1956-04-13 1963-09-17 Hercules Powder Company Inc Organo-titanium compounds and a process of preparing them
US3160592A (en) * 1959-10-16 1964-12-08 Ethyl Corp Engine operation and compositions therefor
US3240576A (en) * 1958-03-31 1966-03-15 Chevron Res Fuel for spark-ignition engines
DE1241449B (de) * 1957-06-07 1967-06-01 Basf Ag Verfahren zur Herstellung von Indiumcyclopentadienylen

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124600A (en) * 1964-03-10 Organometallic compounds
US3123524A (en) * 1964-03-03 Certificate of correction
US3123523A (en) * 1964-03-03 Certificate of correction
US3130017A (en) * 1952-07-05 1964-04-21 Ethyl Corp Antiknock fuel
US2983741A (en) * 1953-09-23 1961-05-09 Union Carbide Corp Cyclopentadienyl titanium halides
DE1238468B (de) * 1955-03-12 1967-04-13 Basf Ag Verfahren zur Herstellung von Metallcarbonylverbindungen
BE546474A (fr) * 1955-03-29
US3028406A (en) * 1955-07-25 1962-04-03 Union Carbide Corp Preparation of organo-transition element compounds
US2921948A (en) * 1955-08-25 1960-01-19 Union Carbide Corp Organo-niobium compounds
US2985521A (en) * 1955-09-29 1961-05-23 Nat Lead Co Fuel compositions
US2870180A (en) * 1955-10-13 1959-01-20 Ethyl Corp Process for the preparation of hydrocarbon manganese carbonyl compounds
US2916503A (en) * 1956-10-31 1959-12-08 Ethyl Corp Friedel-crafts reaction with metal cyclopentadienyl compounds
US2948744A (en) * 1957-06-12 1960-08-09 Ethyl Corp Process for the preparation of cyclopentadienyl manganese tricarbonyl
US2927935A (en) * 1957-08-23 1960-03-08 Ethyl Corp Preparation of cyclopentadienyl manganese tricarbonyl compounds
US3042693A (en) * 1957-10-18 1962-07-03 Ethyl Corp Organometallic compounds
US3046288A (en) * 1957-10-29 1962-07-24 American Cyanamid Co Cyclopentadienyl-metal halides and method of making
DE1060397B (de) * 1957-11-23 1959-07-02 Basf Ag Verfahren zur Herstellung von metallorganischen Verbindungen des Nickels
DE1161561B (de) * 1957-11-27 1964-01-23 Union Carbide Corp Verfahren zur Herstellung von Cyclopentadienylmangantricarbonyl
US3040077A (en) * 1957-11-27 1962-06-19 Union Carbide Corp Process for the preparation of cyclopentadienylmanganese tricarbonyls
US3185718A (en) * 1957-12-09 1965-05-25 Ethyl Corp Preparation of cyclopentadienyl coordination compounds of groups viii and ib metals
DE1100374B (de) * 1957-12-17 1961-02-23 Ethyl Corp Antiklopfmittelgemisch
DE1100021B (de) * 1957-12-23 1961-02-23 Ethyl Corp Verfahren zur Herstellung von Mangancyclopentadieniden
US3112789A (en) * 1957-12-26 1963-12-03 Pure Oil Co Fuel oil and method of operating fuel oil furnaces
BE574524A (fr) * 1958-01-09
US3306919A (en) * 1958-01-15 1967-02-28 Union Carbide Corp Cyclopentadienyl titanium compounds
DE1126053B (de) * 1958-01-15 1962-03-22 Exxon Research Engineering Co Heizoel bzw. Dieseloel
US3026671A (en) * 1958-01-29 1962-03-27 American Cyanamid Co Rocket propulsion method
US3153901A (en) * 1958-04-03 1964-10-27 Ethyl Corp Rocket fuels
US3047500A (en) * 1958-04-04 1962-07-31 Sinclair Research Inc Lubricant including a molybdenum-containing organic material
US3161629A (en) * 1958-04-23 1964-12-15 Ethyl Corp Preparation of polyethylene using a catalyst containing mono-cyclopentadienyl titanium trichloride
US2969382A (en) * 1958-04-25 1961-01-24 Ethyl Corp Process for the manufacture of cyclopentadienyl group iii-a metal compounds
BE580030A (fr) * 1958-06-26
DE1105087B (de) * 1958-07-03 1961-04-20 Basf Ag Verfahren zur Raffination von technischen Kohlenwasserstoff-gemischen
GB865343A (en) * 1958-07-24 1961-04-12 Ethyl Corp Antiknock fluid
US3037038A (en) * 1958-07-30 1962-05-29 Ethyl Corp Manganese carbonyl polytertiary phosphine compounds
US3272606A (en) * 1958-08-18 1966-09-13 Ethyl Corp Antiknock compositions
US3378569A (en) * 1958-09-12 1968-04-16 Union Carbide Corp Arene metal carbonyls
US3035072A (en) * 1958-09-22 1962-05-15 Union Carbide Corp Cyclopentadienyl manganese polyphenyl compounds
US3110577A (en) * 1959-04-06 1963-11-12 Ethyl Corp Fuel oil compositions
US3097153A (en) * 1959-04-07 1963-07-09 Union Carbide Corp Process for the preparation of hydrogenated organic compounds and products resultingtherefrom
US3361779A (en) * 1959-08-20 1968-01-02 Ethyl Corp Organometallic compounds
US3091624A (en) * 1959-10-16 1963-05-28 Union Carbide Corp Process for producing arene metal carbonyls
US3037999A (en) * 1959-11-20 1962-06-05 Ethyl Corp Organometallic compounds
US3015668A (en) * 1959-11-24 1962-01-02 Ethyl Corp Process for producing cyclomatic manganese tricarbonyl compounds
US3021349A (en) * 1959-12-29 1962-02-13 Hercules Powder Co Ltd Dimethyl titanium dichloride
US3081324A (en) * 1960-01-18 1963-03-12 Ethyl Corp Organo manganese compounds and method of making same
US3090680A (en) * 1960-03-29 1963-05-21 Shell Oil Co Gasoline composition
US3037037A (en) * 1960-04-05 1962-05-29 Ethyl Corp Organophosphorus, arsenic, antimony derivatives of manganese carbonyl compounds
US3130215A (en) * 1960-05-13 1964-04-21 Ethyl Corp Organomanganese carbonyl triorgano phosphines and phosphites
US3149101A (en) * 1960-06-15 1964-09-15 Union Carbide Corp Process for the preparation of heteroatom containing organic compounds
US3127735A (en) * 1960-07-05 1964-04-07 North American Aviation Inc Propellant compositions
US3130213A (en) * 1960-08-01 1964-04-21 Ethyl Corp Hydrocarbylthio manganese tricarbonyls
US3153073A (en) * 1960-08-08 1964-10-13 Ethyl Corp Cyclohexadienyl manganese tricarbonyls
US3253946A (en) * 1960-08-11 1966-05-31 Ethyl Corp Vapor plating with manganese, chromium, molybdenum or tungsten employing cyclopentadienyl metal carbonyl
US3175924A (en) * 1960-08-31 1965-03-30 Ethyl Corp Method of metal plating
US3086984A (en) * 1960-12-27 1963-04-23 Ethyl Corp Cyclomatic nickel allyl compounds
US3288829A (en) * 1961-01-19 1966-11-29 Ethyl Corp Process for preparing cyclopentadienyl group vb and vib metal hydrides
US3152158A (en) * 1961-01-23 1964-10-06 Cities Service Res & Dev Co Method of preparing tetrakis (triorganophosphite) nickel compounds
US3282662A (en) * 1961-03-22 1966-11-01 Shell Oil Co Organic co-antiknock agents
US3294828A (en) * 1961-04-10 1966-12-27 Ethyl Corp Aromatic nitric oxide vanadium tetracarbonyls
US3130214A (en) * 1961-05-15 1964-04-21 Ethyl Corp Ionic aromatic compounds of transition metals having atomic numbers from 7 to 14 less than that of the next higher rare gas
US3326948A (en) * 1961-05-22 1967-06-20 Technion Res & Dev Foundation Organometallic compounds and their preparation
US3144857A (en) * 1961-10-27 1964-08-18 Ethyl Corp Diesel engine operation
US3144472A (en) * 1961-12-11 1964-08-11 Ethyl Corp Preparation of cyclopentadienyl vanadium tetracarbonyl compounds
US3224930A (en) * 1961-12-22 1965-12-21 Ethyl Corp Fungicidal compositions
US3224935A (en) * 1961-12-22 1965-12-21 Ethyl Corp Fungicidal compositions
US3224934A (en) * 1961-12-22 1965-12-21 Ethyl Corp Fungicidal compositions
US3224933A (en) * 1961-12-22 1965-12-21 Ethyl Corp Fungicidal compositions
US3224931A (en) * 1961-12-22 1965-12-21 Ethyl Corp Fungicidal compositions
US3264334A (en) * 1962-04-23 1966-08-02 Ethyl Corp Cycloheptatrienyl vanadium tricarbonyl
US3247233A (en) * 1962-04-23 1966-04-19 Ethyl Corp Organo vanadium tetracarbonyl compounds
US3179506A (en) * 1962-05-02 1965-04-20 Shell Oil Co Gasoline composition
US3159659A (en) * 1962-08-31 1964-12-01 Union Carbide Corp Cyclopentadienyl metal diene complexes
US3155620A (en) * 1962-10-08 1964-11-03 Ethyl Corp Fuel compositions
US3332756A (en) * 1963-06-13 1967-07-25 Gulf Research Development Co Gasoline motor fuel composition
US3202141A (en) * 1963-07-01 1965-08-24 Ethyl Corp Method of operating compression ignition engine
US3303132A (en) * 1964-03-19 1967-02-07 Mobil Oil Corp High temperature lubricating compositions
DE1592420C3 (de) * 1966-03-04 1974-02-21 Gesellschaft Fuer Kernforschung Mbh, 7500 Karlsruhe Verfahren zum Trennen von Actiniden und Überführen in die Actinid-Oxide
US4067699A (en) * 1976-12-17 1978-01-10 Union Oil Company Of California Fuel composition
US4115425A (en) * 1977-03-21 1978-09-19 Union Carbide Corporation Cyclopentadienyl chromium oxides
US4151186A (en) * 1978-02-23 1979-04-24 Monsanto Company Preparation of acyl chlorides
EP0110177B1 (fr) * 1982-11-06 1989-03-22 Denki Kagaku Kogyo Kabushiki Kaisha Complexes de cyclopentadiénylcobalt substitués et synthèse d'homologues de pyridine à l'aide de ces complexes
US4612880A (en) * 1982-12-20 1986-09-23 Union Oil Company Of California Method for control of octane requirement increase in an internal combustion engine having manifold and/or combustion surfaces which inhibit the formation of engine deposits
US4526724A (en) * 1983-09-30 1985-07-02 Standard Oil Company (Indiana) Process for the preparation of zero valent bis-arene transition metal compounds
US4703109A (en) * 1984-04-27 1987-10-27 Rhone-Poulenc, Inc. Tricyclopentadienyl cerium and process for preparing the same
US4720560A (en) * 1984-10-25 1988-01-19 Morton Thiokol, Inc. Hybrid organometallic compounds, particularly for metal organic chemical vapor deposition
US4960869A (en) * 1987-08-27 1990-10-02 The Dow Chemical Company Uranium allylic complex
US5081231A (en) * 1987-08-27 1992-01-14 The Dow Chemical Company Uranium (III) catalyst for the selective dimerization of propylene to 4-methyl-1-pentene
US4992305A (en) * 1988-06-22 1991-02-12 Georgia Tech Research Corporation Chemical vapor deposition of transistion metals
US5034020A (en) * 1988-12-28 1991-07-23 Platinum Plus, Inc. Method for catalyzing fuel for powering internal combustion engines
US4962253A (en) * 1989-08-21 1990-10-09 The Dow Chemical Company Vinylation of aromatics catalyzed by cyclopentadienyl, indenyl, or fluorenyl rhodium complexes, and novel indenyl and fluorenyl rhodium complexes
US4946975A (en) * 1990-01-12 1990-08-07 Ethyl Corporation Process for making methylcyclopentadienyl manganese tricarbonyl compounds
DE4018797C1 (fr) * 1990-06-12 1991-05-23 Miltiathis Markou
US5599357A (en) * 1990-07-13 1997-02-04 Ehtyl Corporation Method of operating a refinery to reduce atmospheric pollution
JP3117231B2 (ja) * 1991-03-11 2000-12-11 三井化学株式会社 幅広い分子量分布を有するシンジオタクチックポリ−α−オレフィンの製造方法
US5281733A (en) * 1991-06-05 1994-01-25 Ethyl Corporation Process for producing MMT
US6652608B1 (en) 1994-03-02 2003-11-25 William C. Orr Fuel compositions exhibiting improved fuel stability

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272133A (en) * 1938-10-24 1942-02-03 Shappirio Sol Metallo organo derivative
US2356476A (en) * 1941-06-28 1944-08-22 Shappirio Sol Motor fuels
US2563074A (en) * 1947-07-25 1951-08-07 Universal Oil Prod Co Production of spirohydrocarbons
US2680756A (en) * 1952-06-03 1954-06-08 Du Pont Dicyclopentadienyliron and process of making the same
US2680758A (en) * 1952-07-10 1954-06-08 Du Pont Dicyclopentadienylnickel and method
US2683157A (en) * 1952-10-02 1954-07-06 Du Pont Carboxycyclopentadienyl (cyclopentadienyl) iron
DE2832029C3 (de) * 1978-07-21 1981-08-13 Didier Engineering Gmbh, 4300 Essen Einrichtung zum Lösen eines Kokskuchens bei einem Vertikalkammerkoksofen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104249A (en) * 1956-04-13 1963-09-17 Hercules Powder Company Inc Organo-titanium compounds and a process of preparing them
US3041155A (en) * 1956-10-03 1962-06-26 Ethyl Corp Fuel and antiknock compositions
DE1241449B (de) * 1957-06-07 1967-06-01 Basf Ag Verfahren zur Herstellung von Indiumcyclopentadienylen
US2913413A (en) * 1957-09-13 1959-11-17 Ethyl Corp Compositions for engine operation
US3064020A (en) * 1957-09-20 1962-11-13 Ethyl Corp Dicyclopentadienyl metal compounds
US3240576A (en) * 1958-03-31 1966-03-15 Chevron Res Fuel for spark-ignition engines
US3160592A (en) * 1959-10-16 1964-12-08 Ethyl Corp Engine operation and compositions therefor

Also Published As

Publication number Publication date
DE1217952B (de) 1966-06-02
US2818416A (en) 1957-12-31
DE1420918A1 (de) 1968-10-03
GB781065A (en) 1957-08-14

Similar Documents

Publication Publication Date Title
FR1092700A (fr) Perfectionnements relatifs aux antidétonants pour carburants
FR1094828A (fr) Perfectionnements aux combustibles pour moteurs
FR1054609A (fr) Appareil pour injections
FR1134156A (fr) Additifs nouveaux pour carburants
FR1094824A (fr) Canalisation unitaire pour lignes électriques
FR1063509A (fr) Filtres, en particulier pour carburants liquides
FR1076398A (fr) Perfectionnements aux fuel-oils stabilisés
FR1067433A (fr) Appareils d'allumage pour moteurs
FR1058438A (fr) Perfectionnements aux filtres pour combustible liquide
FR1066117A (fr) Perfectionnements aux brûleurs pour combustibles pulvérisés
FR1064429A (fr) Gazéifieur pour combustibles lourds
FR1088909A (fr) Perfectionnements aux distributeurs de carburant
FR1067726A (fr) Cendrier-étouffoir pour pipe
FR1165970A (fr) Additifs pour carburants légers
CA488033A (fr) Combustible diesel
CA481251A (fr) Carburant diesel
AT181751B (de) Kraftstoffeinspritzventil
FR1057659A (fr) Essence pour briquets
FR1065771A (fr) Nouveau combustible pour briquets
FR1052117A (fr) Briquet
FR1060638A (fr) Bouchage pour récipients
CH317253A (de) Verbrennungseinrichtung für flüssigen Brennstoff
FR1051048A (fr) Réservoir à combustible supplémentaire, notamment pour les motocyclettes dites scooters
AU155626B2 (en) Improvements in combustion apparatus
AU158969B2 (en) Improvements in combustion apparatus