SE333815B - - Google Patents

Info

Publication number
SE333815B
SE333815B SE04529/70A SE452970A SE333815B SE 333815 B SE333815 B SE 333815B SE 04529/70 A SE04529/70 A SE 04529/70A SE 452970 A SE452970 A SE 452970A SE 333815 B SE333815 B SE 333815B
Authority
SE
Sweden
Application number
SE04529/70A
Original Assignee
Nordstjernan Rederi Ab
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 Nordstjernan Rederi Ab filed Critical Nordstjernan Rederi Ab
Priority to SE04529/70A priority Critical patent/SE333815B/xx
Priority to US35991A priority patent/US3671220A/en
Priority to DE19702023958 priority patent/DE2023958B2/de
Priority to AT438870A priority patent/AT301888B/de
Priority to GB23977/70A priority patent/GB1284178A/en
Priority to BE750580D priority patent/BE750580A/xx
Priority to NL7007230A priority patent/NL7007230A/xx
Priority to FR7018168A priority patent/FR2048525A5/fr
Priority to CS3455A priority patent/CS150507B2/cs
Priority to JP45042340A priority patent/JPS5031554B1/ja
Publication of SE333815B publication Critical patent/SE333815B/xx

Links

Classifications

    • 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
    • B22F9/28—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from gaseous metal compounds
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/24—Obtaining niobium or tantalum
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • 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
    • C22B61/00—Obtaining metals not elsewhere provided for in this subclass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
SE04529/70A 1969-05-19 1970-04-02 SE333815B (en])

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE04529/70A SE333815B (en]) 1970-04-02 1970-04-02
US35991A US3671220A (en) 1969-05-19 1970-05-11 Process for the production of powdered metals
DE19702023958 DE2023958B2 (de) 1969-05-19 1970-05-15 Verfahren und vorrichtung zur herstellung verhaeltnismaessig grober hochschmelzender metall- und legierungspulver
AT438870A AT301888B (de) 1969-05-19 1970-05-15 Verfahren und vorrichtung zur herstellung eines der metalle wolfram, molybdaen, tantal, niob, rhenium und chrom oder von legierungen zweier oder mehrerer dieser metalle in pulverform
GB23977/70A GB1284178A (en) 1969-05-19 1970-05-18 Process and apparatus for production of tungsten and similar metals in powder form
BE750580D BE750580A (fr) 1969-05-19 1970-05-19 Procede et dispositif de production de poudres de metaux
NL7007230A NL7007230A (en]) 1969-05-19 1970-05-19
FR7018168A FR2048525A5 (en]) 1969-05-19 1970-05-19
CS3455A CS150507B2 (en]) 1969-05-19 1970-05-19
JP45042340A JPS5031554B1 (en]) 1969-05-19 1970-05-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE04529/70A SE333815B (en]) 1970-04-02 1970-04-02

Publications (1)

Publication Number Publication Date
SE333815B true SE333815B (en]) 1971-03-29

Family

ID=20264401

Family Applications (1)

Application Number Title Priority Date Filing Date
SE04529/70A SE333815B (en]) 1969-05-19 1970-04-02

Country Status (1)

Country Link
SE (1) SE333815B (en])

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