FR2048525A5 - - Google Patents

Info

Publication number: FR2048525A5
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

FR7018168A

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.)

Rederi Nordstjernan AB

Original Assignee

Rederi Nordstjernan 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.)

1969-05-19

Filing date

1970-05-19

Publication date

1971-03-19

1970-04-02 Priority claimed from SE04529/70A external-priority patent/SE333815B/xx

1970-05-19 Application filed by Rederi Nordstjernan AB filed Critical Rederi Nordstjernan AB

1971-03-19 Application granted granted Critical

1971-03-19 Publication of FR2048525A5 publication Critical patent/FR2048525A5/fr

Status Expired legal-status Critical Current

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
- 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
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Manufacture And Refinement Of Metals (AREA)

FR7018168A 1969-05-19 1970-05-19 Expired FR2048525A5 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE700369		1969-05-19
SE04529/70A SE333815B (fr)	1970-04-02	1970-04-02

Publications (1)

Publication Number	Publication Date
FR2048525A5 true FR2048525A5 (fr)	1971-03-19

Family

ID=26654534

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7018168A Expired FR2048525A5 (fr)	1969-05-19	1970-05-19

Country Status (8)

Country	Link
US (1)	US3671220A (fr)
JP (1)	JPS5031554B1 (fr)
BE (1)	BE750580A (fr)
CS (1)	CS150507B2 (fr)
DE (1)	DE2023958B2 (fr)
FR (1)	FR2048525A5 (fr)
GB (1)	GB1284178A (fr)
NL (1)	NL7007230A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE347765B (fr) *	1970-05-27	1972-08-14	Nordstjernan Rederi Ab
BE791550A (fr) *	1971-11-20	1973-03-16	Max Planck Gesellschaft	Procede et dispositif pour le traitement d'un materiau au moyendu plasma d'un arc electrique
US3773493A (en) *	1971-12-22	1973-11-20	Westinghouse Electric Corp	Method of producing doped tungsten powders by chemical deposition
JPS597765B2 (ja) *	1980-09-13	1984-02-21	昭宣吉澤	微粉末金属の製造方法
FR2523009B1 (fr) *	1982-03-11	1987-01-02	Toho Zinc Co Ltd	Procede de production de metaux en poudres fines
JPS58171502A (ja) *	1982-04-02	1983-10-08	Toyota Motor Corp	セラミック―金属複合微粉末体の製造方法
JPS59170211A (ja) *	1983-03-14	1984-09-26	Toho Aen Kk	超微粉の製造方法
JPS59206042A (ja) *	1983-05-07	1984-11-21	Sumitomo Electric Ind Ltd	微粉末の製造方法及び製造装置
DE4214719C2 (de) *	1992-05-04	1995-02-02	Starck H C Gmbh Co Kg	Verfahren zur Herstellung feinteiliger Metall- und Keramikpulver
DE4214720C2 (de) *	1992-05-04	1994-10-13	Starck H C Gmbh Co Kg	Vorrichtung zur Herstellung feinteiliger Metall- und Keramikpulver
KR100411575B1 (ko) *	1998-02-20	2003-12-31	도호 티타늄 가부시키가이샤	니켈분말의 제조방법
ATE473305T1 (de) *	2003-09-19	2010-07-15	Stanford Res Inst Int	Verfahren und vorrichtungen zur herstellung von metallischen zusammensetzungen durch reduktion von metallhalogeniden
CN113020617A (zh) *	2021-02-26	2021-06-25	宁夏德运创润钛业有限公司	一种制备超细微高纯难熔金属粉末的方法

1970
- 1970-05-11 US US35991A patent/US3671220A/en not_active Expired - Lifetime
- 1970-05-15 DE DE19702023958 patent/DE2023958B2/de active Pending
- 1970-05-18 GB GB23977/70A patent/GB1284178A/en not_active Expired
- 1970-05-19 BE BE750580D patent/BE750580A/fr unknown
- 1970-05-19 JP JP45042340A patent/JPS5031554B1/ja active Pending
- 1970-05-19 NL NL7007230A patent/NL7007230A/xx unknown
- 1970-05-19 FR FR7018168A patent/FR2048525A5/fr not_active Expired
- 1970-05-19 CS CS3455A patent/CS150507B2/cs unknown

Also Published As

Publication number	Publication date
DE2023958A1 (de)	1970-11-26
DE2023958B2 (de)	1973-01-11
NL7007230A (fr)	1970-11-23
BE750580A (fr)	1970-11-03
JPS5031554B1 (fr)	1975-10-13
US3671220A (en)	1972-06-20
CS150507B2 (fr)	1973-09-04
GB1284178A (en)	1972-08-02

Publication	Publication Date	Title
FR2048525A5 (fr)	1971-03-19
AU429630B2 (fr)	1972-10-26
CS150646B2 (fr)	1973-09-04
AU2355770A (fr)	1972-06-22
CS151001B2 (fr)	1973-09-17
AU442375B2 (fr)	1973-11-06
AU5113869A (fr)	1971-04-29
AU414607B2 (fr)	1971-06-29
AU428129B2 (fr)	1972-09-12
AU410358B2 (fr)	1971-02-09
AU428131B2 (fr)	1972-09-14
AU442380B2 (fr)	1973-11-05
AU442285B2 (fr)	1973-11-02
AU438128B2 (fr)	1973-07-16
AU417208B2 (fr)	1971-10-14
AU425297B2 (fr)	1972-03-26
AU442357B2 (fr)	1973-11-07
AU442322B2 (fr)	1973-11-02
AU428074B2 (fr)	1972-09-11
CS150292B2 (fr)	1973-09-04
CS151610B1 (fr)	1973-11-19
CS151961B1 (fr)	1973-12-19
AU5228269A (fr)	1970-09-24
AU5079269A (fr)	1971-07-01
AR203167Q (fr)	1975-08-22

Legal Events

Date	Code	Title	Description
1977-07-15	ST	Notification of lapse