NL7016306A - - Google Patents
Info
- Publication number
- NL7016306A NL7016306A NL7016306A NL7016306A NL7016306A NL 7016306 A NL7016306 A NL 7016306A NL 7016306 A NL7016306 A NL 7016306A NL 7016306 A NL7016306 A NL 7016306A NL 7016306 A NL7016306 A NL 7016306A
- Authority
- NL
- Netherlands
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
- G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
- G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
- G11B5/706—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material
- G11B5/70626—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material containing non-metallic substances
- G11B5/70636—CrO2
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691955896 DE1955896A1 (de) | 1969-11-06 | 1969-11-06 | Verfahren zur Herstellung von ferromagnetischem Chromdioxid |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7016306A true NL7016306A (fr) | 1971-05-10 |
Family
ID=5750333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7016306A NL7016306A (fr) | 1969-11-06 | 1970-11-06 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE758610A (fr) |
DE (1) | DE1955896A1 (fr) |
FR (1) | FR2100595A1 (fr) |
GB (1) | GB1293817A (fr) |
NL (1) | NL7016306A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3956152A (en) * | 1972-10-23 | 1976-05-11 | Hitachi, Ltd. | Magnetic recording media |
-
0
- BE BE758610D patent/BE758610A/fr unknown
-
1969
- 1969-11-06 DE DE19691955896 patent/DE1955896A1/de active Pending
-
1970
- 1970-11-03 GB GB5213170A patent/GB1293817A/en not_active Expired
- 1970-11-06 FR FR7040080A patent/FR2100595A1/fr not_active Withdrawn
- 1970-11-06 NL NL7016306A patent/NL7016306A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE758610A (fr) | 1971-05-06 |
DE1955896A1 (de) | 1971-05-13 |
GB1293817A (en) | 1972-10-25 |
FR2100595A1 (fr) | 1972-03-24 |