DD100638A1 - - Google Patents
Info
- Publication number
- DD100638A1 DD100638A1 DD167341A DD16734172A DD100638A1 DD 100638 A1 DD100638 A1 DD 100638A1 DD 167341 A DD167341 A DD 167341A DD 16734172 A DD16734172 A DD 16734172A DD 100638 A1 DD100638 A1 DD 100638A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent
- G11B5/65—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition
- G11B5/658—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition containing oxygen, e.g. molecular oxygen or magnetic oxide
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F10/00—Thin magnetic films, e.g. of one-domain structure
- H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
- H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
- H01F10/18—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being compounds
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Thin Magnetic Films (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD167341A DD100638A1 (hu) | 1972-12-04 | 1972-12-04 | |
| DE19732334678 DE2334678C3 (de) | 1972-12-04 | 1973-07-07 | Verfahren zum Herstellen von epitaktisch aufgewachsenen ferromagnetischen Chromdioxidschichten für Datenspeicher |
| CS7121A CS169096B1 (hu) | 1972-12-04 | 1973-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD167341A DD100638A1 (hu) | 1972-12-04 | 1972-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD100638A1 true DD100638A1 (hu) | 1973-10-05 |
Family
ID=5489197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD167341A DD100638A1 (hu) | 1972-12-04 | 1972-12-04 |
Country Status (2)
| Country | Link |
|---|---|
| CS (1) | CS169096B1 (hu) |
| DD (1) | DD100638A1 (hu) |
-
1972
- 1972-12-04 DD DD167341A patent/DD100638A1/xx unknown
-
1973
- 1973-10-16 CS CS7121A patent/CS169096B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS169096B1 (hu) | 1976-06-29 |
| DE2334678A1 (de) | 1974-06-20 |
| DE2334678B2 (de) | 1976-07-01 |