FR2048525A5 - - Google Patents
Info
- Publication number
- FR2048525A5 FR2048525A5 FR7018168A FR7018168A FR2048525A5 FR 2048525 A5 FR2048525 A5 FR 2048525A5 FR 7018168 A FR7018168 A FR 7018168A FR 7018168 A FR7018168 A FR 7018168A FR 2048525 A5 FR2048525 A5 FR 2048525A5
- 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
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
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE700369 | 1969-05-19 | ||
| SE04529/70A SE333815B (en) | 1970-04-02 | 1970-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2048525A5 true FR2048525A5 (en) | 1971-03-19 |
Family
ID=26654534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7018168A Expired FR2048525A5 (en) | 1969-05-19 | 1970-05-19 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3671220A (en) |
| JP (1) | JPS5031554B1 (en) |
| BE (1) | BE750580A (en) |
| CS (1) | CS150507B2 (en) |
| DE (1) | DE2023958B2 (en) |
| FR (1) | FR2048525A5 (en) |
| GB (1) | GB1284178A (en) |
| NL (1) | NL7007230A (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE347765B (en) * | 1970-05-27 | 1972-08-14 | Nordstjernan Rederi Ab | |
| BE791550A (en) * | 1971-11-20 | 1973-03-16 | Max Planck Gesellschaft | METHOD AND DEVICE FOR TREATING A MATERIAL BY MEANS OF PLASMA FROM AN ELECTRIC ARC |
| US3773493A (en) * | 1971-12-22 | 1973-11-20 | Westinghouse Electric Corp | Method of producing doped tungsten powders by chemical deposition |
| JPS597765B2 (en) * | 1980-09-13 | 1984-02-21 | 昭宣 吉澤 | Manufacturing method of fine powder metal |
| FR2523009B1 (en) * | 1982-03-11 | 1987-01-02 | Toho Zinc Co Ltd | PROCESS FOR PRODUCING FINE POWDER METALS |
| JPS58171502A (en) * | 1982-04-02 | 1983-10-08 | Toyota Motor Corp | Method for manufacturing ceramic-metal composite fine powder |
| JPS59170211A (en) * | 1983-03-14 | 1984-09-26 | Toho Aen Kk | Production of ultrafine powder |
| JPS59206042A (en) * | 1983-05-07 | 1984-11-21 | Sumitomo Electric Ind Ltd | Fine powder manufacturing method and manufacturing equipment |
| DE4214719C2 (en) * | 1992-05-04 | 1995-02-02 | Starck H C Gmbh Co Kg | Process for the production of fine-particle metal and ceramic powders |
| DE4214720C2 (en) * | 1992-05-04 | 1994-10-13 | Starck H C Gmbh Co Kg | Device for the production of fine-particle metal and ceramic powder |
| KR100411575B1 (en) * | 1998-02-20 | 2003-12-31 | 도호 티타늄 가부시키가이샤 | Process for Production of Nickel Powder |
| ATE473305T1 (en) * | 2003-09-19 | 2010-07-15 | Stanford Res Inst Int | METHOD AND DEVICES FOR PRODUCING METALLIC COMPOSITIONS BY REDUCING METAL HALIDES |
| CN113020617A (en) * | 2021-02-26 | 2021-06-25 | 宁夏德运创润钛业有限公司 | Method for preparing ultrafine high-purity refractory metal powder |
-
1970
- 1970-05-11 US US35991A patent/US3671220A/en not_active Expired - Lifetime
- 1970-05-15 DE DE19702023958 patent/DE2023958B2/en active Pending
- 1970-05-18 GB GB23977/70A patent/GB1284178A/en not_active Expired
- 1970-05-19 BE BE750580D patent/BE750580A/en 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 (en) | 1970-11-26 |
| DE2023958B2 (en) | 1973-01-11 |
| NL7007230A (en) | 1970-11-23 |
| BE750580A (en) | 1970-11-03 |
| JPS5031554B1 (en) | 1975-10-13 |
| US3671220A (en) | 1972-06-20 |
| CS150507B2 (en) | 1973-09-04 |
| GB1284178A (en) | 1972-08-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |