NL83990C - - Google Patents
Info
- Publication number
- NL83990C NL83990C NL167735A NL167735A NL83990C NL 83990 C NL83990 C NL 83990C NL 167735 A NL167735 A NL 167735A NL 167735 A NL167735 A NL 167735A NL 83990 C NL83990 C NL 83990C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
- C04B35/2625—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing magnesium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1033268T | 1951-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL83990C true NL83990C (en:Method) | 1957-01-15 |
Family
ID=9584348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL167735A NL83990C (en:Method) | 1951-03-01 | 1952-02-27 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2960472A (en:Method) |
| FR (1) | FR1033268A (en:Method) |
| NL (1) | NL83990C (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3031406A (en) * | 1958-01-07 | 1962-04-24 | Rca Corp | Magnetic cores |
| US3046228A (en) * | 1959-06-08 | 1962-07-24 | Allen Bradley Co | Method of preparing a zinc manganese ferrite |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB644639A (en) * | 1947-09-26 | 1950-10-18 | Standard Telephones Cables Ltd | Improvements in or relating to magnetic materials |
| US2640813A (en) * | 1948-06-26 | 1953-06-02 | Aladdin Ind Inc | Reaction product of a mixed ferrite and lead titanate |
| US2535025A (en) * | 1949-10-06 | 1950-12-26 | Steatite Res Corp | Process of treating ferrites |
| GB730703A (en) * | 1952-07-31 | 1955-05-25 | Centre Nat Rech Scient | Magnetic materials and methods of manufacturing such materials |
-
1951
- 1951-03-01 FR FR1033268D patent/FR1033268A/fr not_active Expired
-
1952
- 1952-02-27 NL NL167735A patent/NL83990C/xx active
-
1957
- 1957-02-06 US US638467A patent/US2960472A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2960472A (en) | 1960-11-15 |
| FR1033268A (fr) | 1953-07-09 |