JPS5212538A - Data processing device - Google Patents
Data processing deviceInfo
- Publication number
- JPS5212538A JPS5212538A JP8831975A JP8831975A JPS5212538A JP S5212538 A JPS5212538 A JP S5212538A JP 8831975 A JP8831975 A JP 8831975A JP 8831975 A JP8831975 A JP 8831975A JP S5212538 A JPS5212538 A JP S5212538A
- Authority
- JP
- Japan
- Prior art keywords
- data processing
- processing device
- data
- prohibit
- programs
- 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.)
- Pending
Links
Abstract
PURPOSE: To prohibit the data transfer of any given digit; data or programs are modified by retaining the content of the data.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8831975A JPS5212538A (en) | 1975-07-21 | 1975-07-21 | Data processing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8831975A JPS5212538A (en) | 1975-07-21 | 1975-07-21 | Data processing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5212538A true JPS5212538A (en) | 1977-01-31 |
Family
ID=13939593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8831975A Pending JPS5212538A (en) | 1975-07-21 | 1975-07-21 | Data processing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5212538A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58143239U (en) * | 1982-03-24 | 1983-09-27 | 東大無線株式会社 | dot printer head |
-
1975
- 1975-07-21 JP JP8831975A patent/JPS5212538A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58143239U (en) * | 1982-03-24 | 1983-09-27 | 東大無線株式会社 | dot printer head |
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