FR493133A - Improvements in the electrical treatment of metals or conductive materials - Google Patents

Improvements in the electrical treatment of metals or conductive materials

Info

Publication number
FR493133A
FR493133A FR493133DA FR493133A FR 493133 A FR493133 A FR 493133A FR 493133D A FR493133D A FR 493133DA FR 493133 A FR493133 A FR 493133A
Authority
FR
France
Prior art keywords
metals
conductive materials
electrical treatment
electrical
treatment
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
French (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.)
AUTOMOBILES ROSSEL DES
Original Assignee
AUTOMOBILES ROSSEL DES
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 AUTOMOBILES ROSSEL DES filed Critical AUTOMOBILES ROSSEL DES
Application granted granted Critical
Publication of FR493133A publication Critical patent/FR493133A/en
Expired 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B11/00—Heating by combined application of processes covered by two or more of groups H05B3/00 - H05B7/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR493133D 1917-10-23 1917-10-23 Improvements in the electrical treatment of metals or conductive materials Expired FR493133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR493133T 1917-10-23

Publications (1)

Publication Number Publication Date
FR493133A true FR493133A (en) 1919-07-31

Family

ID=1528912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493133D Expired FR493133A (en) 1917-10-23 1917-10-23 Improvements in the electrical treatment of metals or conductive materials

Country Status (1)

Country Link
FR (1) FR493133A (en)

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