FR2130480B1 - - Google Patents

Info

Publication number
FR2130480B1
FR2130480B1 FR7209720A FR7209720A FR2130480B1 FR 2130480 B1 FR2130480 B1 FR 2130480B1 FR 7209720 A FR7209720 A FR 7209720A FR 7209720 A FR7209720 A FR 7209720A FR 2130480 B1 FR2130480 B1 FR 2130480B1
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
FR7209720A
Other versions
FR2130480A1 (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.)
Plasmachem Inc
Original Assignee
Plasmachem Inc
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 Plasmachem Inc filed Critical Plasmachem Inc
Publication of FR2130480A1 publication Critical patent/FR2130480A1/fr
Application granted granted Critical
Publication of FR2130480B1 publication Critical patent/FR2130480B1/fr
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
    • C22B4/005—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys using plasma jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
FR7209720A 1971-03-18 1972-03-20 Expired FR2130480B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12552971A 1971-03-18 1971-03-18
US12558971A 1971-03-18 1971-03-18

Publications (2)

Publication Number Publication Date
FR2130480A1 FR2130480A1 (fr) 1972-11-03
FR2130480B1 true FR2130480B1 (fr) 1975-10-24

Family

ID=26823664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7209720A Expired FR2130480B1 (fr) 1971-03-18 1972-03-20

Country Status (7)

Country Link
JP (1) JPS5645961B1 (fr)
CA (1) CA986882A (fr)
DE (1) DE2264927C3 (fr)
FR (1) FR2130480B1 (fr)
GB (1) GB1387664A (fr)
IT (1) IT953976B (fr)
SE (1) SE401204B (fr)

Also Published As

Publication number Publication date
SE401204B (sv) 1978-04-24
DE2213285B2 (de) 1976-04-15
GB1387664A (en) 1975-03-19
JPS5645961B1 (fr) 1981-10-30
FR2130480A1 (fr) 1972-11-03
DE2264927C3 (de) 1980-09-11
CA986882A (en) 1976-04-06
DE2264927B2 (de) 1980-01-17
IT953976B (it) 1973-08-10
DE2213285A1 (de) 1972-10-05
DE2264927A1 (de) 1975-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse