FR2290645B3 - - Google Patents

Info

Publication number
FR2290645B3
FR2290645B3 FR7437053A FR7437053A FR2290645B3 FR 2290645 B3 FR2290645 B3 FR 2290645B3 FR 7437053 A FR7437053 A FR 7437053A FR 7437053 A FR7437053 A FR 7437053A FR 2290645 B3 FR2290645 B3 FR 2290645B3
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
FR7437053A
Other versions
FR2290645A1 (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.)
Societe Generale de Fonderie SA
Original Assignee
Societe Generale de Fonderie SA
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 Societe Generale de Fonderie SA filed Critical Societe Generale de Fonderie SA
Priority to FR7437053A priority Critical patent/FR2290645A1/fr
Publication of FR2290645A1 publication Critical patent/FR2290645A1/fr
Application granted granted Critical
Publication of FR2290645B3 publication Critical patent/FR2290645B3/fr
Priority to AU31357/77A priority patent/AU513848B2/en
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/088—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal for domestic or space-heating systems
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7437053A 1974-11-08 1974-11-08 Radiateur, notamment de chauffage central Granted FR2290645A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7437053A FR2290645A1 (fr) 1974-11-08 1974-11-08 Radiateur, notamment de chauffage central
AU31357/77A AU513848B2 (en) 1974-11-08 1977-12-08 Dissolving nonferrous metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7437053A FR2290645A1 (fr) 1974-11-08 1974-11-08 Radiateur, notamment de chauffage central

Publications (2)

Publication Number Publication Date
FR2290645A1 FR2290645A1 (fr) 1976-06-04
FR2290645B3 true FR2290645B3 (fr) 1977-08-12

Family

ID=9144781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437053A Granted FR2290645A1 (fr) 1974-11-08 1974-11-08 Radiateur, notamment de chauffage central

Country Status (2)

Country Link
AU (1) AU513848B2 (fr)
FR (1) FR2290645A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT226255Z2 (it) * 1992-02-18 1997-06-02 Miralfin Srl Struttura di radiatore particolarmente per il riscaldamento di locali

Also Published As

Publication number Publication date
AU3135777A (en) 1979-06-14
FR2290645A1 (fr) 1976-06-04
AU513848B2 (en) 1981-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse