JPS61145702A - 磁気記録媒体をもつカ−ド類の記録方法 - Google Patents
磁気記録媒体をもつカ−ド類の記録方法Info
- Publication number
- JPS61145702A JPS61145702A JP59267663A JP26766384A JPS61145702A JP S61145702 A JPS61145702 A JP S61145702A JP 59267663 A JP59267663 A JP 59267663A JP 26766384 A JP26766384 A JP 26766384A JP S61145702 A JPS61145702 A JP S61145702A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- information
- magnetic recording
- track
- change
- Prior art date
- 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.)
- Granted
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
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59267663A JPS61145702A (ja) | 1984-12-19 | 1984-12-19 | 磁気記録媒体をもつカ−ド類の記録方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59267663A JPS61145702A (ja) | 1984-12-19 | 1984-12-19 | 磁気記録媒体をもつカ−ド類の記録方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61145702A true JPS61145702A (ja) | 1986-07-03 |
JPH0458642B2 JPH0458642B2 (de) | 1992-09-18 |
Family
ID=17447803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59267663A Granted JPS61145702A (ja) | 1984-12-19 | 1984-12-19 | 磁気記録媒体をもつカ−ド類の記録方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61145702A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63194991A (ja) * | 1987-02-09 | 1988-08-12 | 有限会社ビタ | 磁気カ−ド |
-
1984
- 1984-12-19 JP JP59267663A patent/JPS61145702A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63194991A (ja) * | 1987-02-09 | 1988-08-12 | 有限会社ビタ | 磁気カ−ド |
JPH0473719B2 (de) * | 1987-02-09 | 1992-11-24 |
Also Published As
Publication number | Publication date |
---|---|
JPH0458642B2 (de) | 1992-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |