FR2252399B1 - - Google Patents

Info

Publication number
FR2252399B1
FR2252399B1 FR747441335A FR7441335A FR2252399B1 FR 2252399 B1 FR2252399 B1 FR 2252399B1 FR 747441335 A FR747441335 A FR 747441335A FR 7441335 A FR7441335 A FR 7441335A FR 2252399 B1 FR2252399 B1 FR 2252399B1
Authority
FR
France
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
FR747441335A
Other versions
FR2252399A1 (fr
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.)
Flamex
Original Assignee
Flamex
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 Flamex filed Critical Flamex
Publication of FR2252399A1 publication Critical patent/FR2252399A1/fr
Application granted granted Critical
Publication of FR2252399B1 publication Critical patent/FR2252399B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • 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
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • 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
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/02—Compositions containing acetylene

Landscapes

  • 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)
  • Mechanical Engineering (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR747441335A 1973-11-23 1974-12-16 Expired FR2252399B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41827173A 1973-11-23 1973-11-23
US49953374A 1974-08-22 1974-08-22

Publications (2)

Publication Number Publication Date
FR2252399A1 FR2252399A1 (fr) 1975-06-20
FR2252399B1 true FR2252399B1 (fr) 1979-02-09

Family

ID=27024056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR747441335A Expired FR2252399B1 (fr) 1973-11-23 1974-12-16

Country Status (12)

Country Link
JP (1) JPS50112401A (fr)
BE (1) BE865147Q (fr)
CA (1) CA1039508A (fr)
DD (1) DD121732A5 (fr)
DE (1) DE2455727A1 (fr)
FR (1) FR2252399B1 (fr)
GB (1) GB1496139A (fr)
GR (1) GR61542B (fr)
IT (1) IT1032141B (fr)
NL (1) NL7415338A (fr)
NO (1) NO744221L (fr)
SE (1) SE7414712L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418058A1 (fr) * 1978-02-27 1979-09-21 Elf Union Procede d'oxycoupage de pieces de metal
FR2528064B1 (fr) * 1982-06-02 1986-04-04 Union Gaz Modernes Carburant pour moteur a explosion constitue par le melange d'un gaz carburant et d'un additif liquide
JPH0515418Y2 (fr) * 1987-08-31 1993-04-22
US5236467A (en) * 1992-06-12 1993-08-17 Excellene Limited Double fortified hydrocarbon and process for making and using the same
US5380346A (en) * 1992-06-12 1995-01-10 Fritz; James E. Fortified hydrocarbon and process for making and using the same
EP1886485A1 (fr) * 2005-05-30 2008-02-13 Givaudan SA Agent odorisant de gaz comprenant un cycloalcadiene
CN112818505B (zh) * 2020-12-22 2022-11-04 中国人民解放军火箭军工程大学 一种烃类燃料单位质量燃烧热的预测方法
CN115125040B (zh) * 2022-06-29 2024-02-09 圣火能源科技(广东)有限公司 一种戊烷基切割液添加剂及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1352465A (fr) * 1963-03-29 1964-02-14 Procédé pour améliorer la combustion de combustibles et adjuvant pour activer cette combustion
US3591355A (en) * 1968-07-29 1971-07-06 I G Corp Industrial gas
JPS4916083A (fr) * 1972-06-07 1974-02-13

Also Published As

Publication number Publication date
DD121732A5 (fr) 1976-08-20
GR61542B (en) 1978-11-23
CA1039508A (fr) 1978-10-03
BE865147Q (fr) 1978-07-17
NL7415338A (nl) 1975-05-27
GB1496139A (en) 1977-12-30
IT1032141B (it) 1979-05-30
NO744221L (fr) 1975-07-07
SE7414712L (fr) 1975-05-26
FR2252399A1 (fr) 1975-06-20
DE2455727A1 (de) 1975-05-28
AU7571274A (en) 1976-05-27
JPS50112401A (fr) 1975-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse