NL85333C - - Google Patents
Info
- Publication number
- NL85333C NL85333C NL85333DA NL85333C NL 85333 C NL85333 C NL 85333C NL 85333D A NL85333D A NL 85333DA NL 85333 C NL85333 C NL 85333C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder
-
- 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
- B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
- H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder
- H01F1/065—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder obtained by a reduction
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Hard Magnetic Materials (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1302352A GB726264A (en) | 1952-05-22 | 1952-05-22 | Improvements in or relating to the preparation of ferrous powders suitable for the manufacture of permanent magnets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL85333C true NL85333C (en:Method) |
Family
ID=10015397
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL85333D NL85333C (en:Method) | 1952-05-22 | ||
| NLAANVRAGE7711818,B NL178480B (nl) | 1952-05-22 | Boorband, in het bijzonder voor tapijten of viltachtige banen. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7711818,B NL178480B (nl) | 1952-05-22 | Boorband, in het bijzonder voor tapijten of viltachtige banen. |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1031771B (en:Method) |
| FR (1) | FR1076496A (en:Method) |
| GB (1) | GB726264A (en:Method) |
| NL (2) | NL178480B (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2935394A (en) * | 1956-04-16 | 1960-05-03 | Commw Engineering Corp | Method and apparatus for producing micron and sub-micron metals |
| US2879154A (en) * | 1956-10-02 | 1959-03-24 | Franklin Inst Of The State Of | Acicular metal particles and method of making the same |
| EP3802893A4 (en) | 2018-05-30 | 2022-03-02 | Hela Novel Metals LLC | Methods for the production of fine metal powders from metal compounds |
| CN117658645A (zh) * | 2022-08-26 | 2024-03-08 | 横店集团东磁股份有限公司 | 一种永磁铁氧体用高硅铁红中硅杂质的去除方法及使用高硅铁红制备永磁铁氧体的方法 |
-
0
- NL NL85333D patent/NL85333C/xx active
- NL NLAANVRAGE7711818,B patent/NL178480B/xx unknown
-
1952
- 1952-05-22 GB GB1302352A patent/GB726264A/en not_active Expired
-
1953
- 1953-04-27 FR FR1076496D patent/FR1076496A/fr not_active Expired
- 1953-05-18 DE DES33461A patent/DE1031771B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1076496A (fr) | 1954-10-27 |
| DE1031771B (de) | 1958-06-12 |
| GB726264A (en) | 1955-03-16 |
| NL178480B (nl) |