SE327556B - - Google Patents

Info

Publication number
SE327556B
SE327556B SE11368/68A SE1136868A SE327556B SE 327556 B SE327556 B SE 327556B SE 11368/68 A SE11368/68 A SE 11368/68A SE 1136868 A SE1136868 A SE 1136868A SE 327556 B SE327556 B SE 327556B
Authority
SE
Sweden
Application number
SE11368/68A
Inventor
E Svanstroem
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 SE11368/68A priority Critical patent/SE327556B/xx
Priority to DE19691942422 priority patent/DE1942422C3/de
Priority to US851746A priority patent/US3661557A/en
Priority to FR6928946A priority patent/FR2019364A6/fr
Priority to CH1276369A priority patent/CH518371A/fr
Priority to NL6912875A priority patent/NL6912875A/xx
Priority to JP44066642A priority patent/JPS4928585B1/ja
Priority to BR211838/69A priority patent/BR6911838D0/pt
Publication of SE327556B publication Critical patent/SE327556B/xx

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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/142—Thermal or thermo-mechanical treatment
    • 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
SE11368/68A 1967-02-23 1968-08-23 SE327556B (xx)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE11368/68A SE327556B (xx) 1968-08-23 1968-08-23
DE19691942422 DE1942422C3 (de) 1968-08-23 1969-08-20 Verfahren zum Beeinflussen des Kornwachstums bei der Herstellung von Metallpulvern
US851746A US3661557A (en) 1968-08-23 1969-08-20 Process for the production of metal powder
FR6928946A FR2019364A6 (xx) 1968-08-23 1969-08-22
CH1276369A CH518371A (fr) 1967-02-23 1969-08-22 Procédé pour la production de poudre métallique
NL6912875A NL6912875A (xx) 1968-08-23 1969-08-22
JP44066642A JPS4928585B1 (xx) 1968-08-23 1969-08-23
BR211838/69A BR6911838D0 (pt) 1968-08-23 1969-08-25 Processo para influenciar o crescimento do grao na producao de po de metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE11368/68A SE327556B (xx) 1968-08-23 1968-08-23

Publications (1)

Publication Number Publication Date
SE327556B true SE327556B (xx) 1970-08-24

Family

ID=20293836

Family Applications (1)

Application Number Title Priority Date Filing Date
SE11368/68A SE327556B (xx) 1967-02-23 1968-08-23

Country Status (6)

Country Link
US (1) US3661557A (xx)
JP (1) JPS4928585B1 (xx)
BR (1) BR6911838D0 (xx)
FR (1) FR2019364A6 (xx)
NL (1) NL6912875A (xx)
SE (1) SE327556B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE347765B (xx) * 1970-05-27 1972-08-14 Nordstjernan Rederi Ab
JP3610942B2 (ja) * 2001-10-12 2005-01-19 住友金属鉱山株式会社 ニオブおよび／またはタンタルの粉末の製造法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA702612A (en) * 1965-01-26 L. Ripley Robert Process for producing ultrafine particles
US3062638A (en) * 1961-05-03 1962-11-06 Union Carbide Corp Ultrafine metal powders
US3341320A (en) * 1966-04-05 1967-09-12 Seymour H Smiley Production of low particle size-high surface area metal powders

Also Published As

Publication number Publication date
DE1942422B2 (de) 1973-07-05
FR2019364A6 (xx) 1970-07-03
US3661557A (en) 1972-05-09
BR6911838D0 (pt) 1973-03-08
DE1942422A1 (de) 1970-09-24
NL6912875A (xx) 1970-02-25
JPS4928585B1 (xx) 1974-07-27

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