NL139619C - - Google Patents
Info
- Publication number
- NL139619C NL139619C NL287676A NL287676A NL139619C NL 139619 C NL139619 C NL 139619C NL 287676 A NL287676 A NL 287676A NL 287676 A NL287676 A NL 287676A NL 139619 C NL139619 C NL 139619C
- 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
- C04B35/2616—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 lithium
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (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 |
|---|---|---|---|
| US16581262A | 1962-01-12 | 1962-01-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL139619B NL139619B (nl) | 1973-08-15 |
| NL139619C true NL139619C (nl) | 1974-01-15 |
Family
ID=22600583
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL287676D NL287676A (nl) | 1962-01-12 | 1963-01-11 | |
| NL287676A NL139619B (nl) | 1962-01-12 | 1963-01-11 | Werkwijze voor het vervaardigen van een magnetische kern van een lithiumferriet en aldus vervaardigde magnetische kern. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL287676D NL287676A (nl) | 1962-01-12 | 1963-01-11 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE1255558B (nl) |
| FR (1) | FR1343330A (nl) |
| GB (1) | GB989389A (nl) |
| NL (2) | NL287676A (nl) |
| SE (1) | SE304336B (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1299667A (en) * | 1969-05-06 | 1972-12-13 | Hitachi Ltd | Memory cores having rectangular hysteresis loop characteristics and method of manufacturing the same |
| EP0400716A1 (en) * | 1989-05-26 | 1990-12-05 | Koninklijke Philips Electronics N.V. | Soft magnetic magnesium-manganese-zinc-ferrite material and products thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL77389C (nl) * | 1949-04-28 | 1955-02-15 | ||
| NL82273C (nl) * | 1953-12-21 | 1956-08-15 | ||
| NL82272C (nl) * | 1953-12-21 | 1956-08-15 |
-
1962
- 1962-12-20 GB GB4821262A patent/GB989389A/en not_active Expired
-
1963
- 1963-01-08 FR FR920802A patent/FR1343330A/fr not_active Expired
- 1963-01-11 SE SE33463A patent/SE304336B/xx unknown
- 1963-01-11 NL NL287676D patent/NL287676A/xx unknown
- 1963-01-11 DE DE1963R0034238 patent/DE1255558B/de active Pending
- 1963-01-11 NL NL287676A patent/NL139619B/nl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL287676A (nl) | 1965-02-25 |
| FR1343330A (fr) | 1963-11-15 |
| NL139619B (nl) | 1973-08-15 |
| DE1255558B (de) | 1967-11-30 |
| SE304336B (nl) | 1968-09-23 |
| GB989389A (en) | 1965-04-14 |