FR2278651B1 - - Google Patents
Info
- Publication number
- FR2278651B1 FR2278651B1 FR7416419A FR7416419A FR2278651B1 FR 2278651 B1 FR2278651 B1 FR 2278651B1 FR 7416419 A FR7416419 A FR 7416419A FR 7416419 A FR7416419 A FR 7416419A FR 2278651 B1 FR2278651 B1 FR 2278651B1
- 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
- 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
- C04B35/2675—Other ferrites containing rare earth metals, e.g. rare earth ferrite garnets
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compounds Of Iron (AREA)
- Hard Magnetic Materials (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7416419A FR2278651A1 (fr) | 1974-05-13 | 1974-05-13 | Materiau ferrimagnetique a structure grenat, de moment magnetique inferieur a 900 gauss, stable en remperature et utilisable en hyperfrequence |
| DE19752520808 DE2520808B2 (de) | 1974-05-13 | 1975-05-09 | Ferrimagnetisches Material mit Granatstruktur |
| IT4950275A IT1035661B (it) | 1974-05-13 | 1975-05-09 | Materiale ferromagnetico a struttura a granatite di momento magnetico inferiore a 900 gaussstabile in temperatura ut ilizzabile in iperfrequenza |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7416419A FR2278651A1 (fr) | 1974-05-13 | 1974-05-13 | Materiau ferrimagnetique a structure grenat, de moment magnetique inferieur a 900 gauss, stable en remperature et utilisable en hyperfrequence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2278651A1 FR2278651A1 (fr) | 1976-02-13 |
| FR2278651B1 true FR2278651B1 (esLanguage) | 1977-03-11 |
Family
ID=9138739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7416419A Granted FR2278651A1 (fr) | 1974-05-13 | 1974-05-13 | Materiau ferrimagnetique a structure grenat, de moment magnetique inferieur a 900 gauss, stable en remperature et utilisable en hyperfrequence |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2520808B2 (esLanguage) |
| FR (1) | FR2278651A1 (esLanguage) |
| IT (1) | IT1035661B (esLanguage) |
-
1974
- 1974-05-13 FR FR7416419A patent/FR2278651A1/fr active Granted
-
1975
- 1975-05-09 IT IT4950275A patent/IT1035661B/it active
- 1975-05-09 DE DE19752520808 patent/DE2520808B2/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE2520808B2 (de) | 1980-06-04 |
| IT1035661B (it) | 1979-10-20 |
| DE2520808A1 (de) | 1975-12-04 |
| FR2278651A1 (fr) | 1976-02-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |