NL274097A - - Google Patents
Info
- Publication number
- NL274097A NL274097A NL274097DA NL274097A NL 274097 A NL274097 A NL 274097A NL 274097D A NL274097D A NL 274097DA NL 274097 A NL274097 A NL 274097A
- 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)
- Magnetic Ceramics (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85524A US3039962A (en) | 1961-01-30 | 1961-01-30 | Ferromagnetic ferrite and process of preparing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL274097A true NL274097A (de) | 1964-09-10 |
Family
ID=22192197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL274097D NL274097A (de) | 1961-01-30 | 1962-01-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3039962A (de) |
| DE (1) | DE1293069B (de) |
| FR (1) | FR1312283A (de) |
| GB (1) | GB972143A (de) |
| NL (1) | NL274097A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL278942A (de) * | 1962-05-25 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2981689A (en) * | 1953-02-03 | 1961-04-25 | Steatite Res Corp | Square loop ferrites |
| US2715109A (en) * | 1954-06-14 | 1955-08-09 | Steatite Res Corp | Ferromagnetic ceramic materials with hysteresis loops of rectangular shape |
| FR1121088A (fr) * | 1955-02-03 | 1956-07-20 | Lignes Telegraph Telephon | Matériaux ferromagnétiques à cycle d'hystérésis rectangulaire |
| US2950251A (en) * | 1955-09-19 | 1960-08-23 | Rca Corp | Magnetic materials having rectangular hysteresis characteristics |
-
1961
- 1961-01-30 US US85524A patent/US3039962A/en not_active Expired - Lifetime
-
1962
- 1962-01-18 GB GB1949/62A patent/GB972143A/en not_active Expired
- 1962-01-22 DE DER31935A patent/DE1293069B/de active Pending
- 1962-01-23 FR FR885605A patent/FR1312283A/fr not_active Expired
- 1962-01-29 NL NL274097D patent/NL274097A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB972143A (en) | 1964-10-07 |
| FR1312283A (fr) | 1962-12-14 |
| US3039962A (en) | 1962-06-19 |
| DE1293069B (de) | 1969-04-17 |