JPS4991557A - - Google Patents
Info
- Publication number
- JPS4991557A JPS4991557A JP48001345A JP134573A JPS4991557A JP S4991557 A JPS4991557 A JP S4991557A JP 48001345 A JP48001345 A JP 48001345A JP 134573 A JP134573 A JP 134573A JP S4991557 A JPS4991557 A JP S4991557A
- Authority
- JP
- Japan
- 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
Landscapes
- Computer And Data Communications (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48001345A JPS4991557A (cs) | 1972-12-30 | 1972-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48001345A JPS4991557A (cs) | 1972-12-30 | 1972-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4991557A true JPS4991557A (cs) | 1974-09-02 |
Family
ID=11498891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48001345A Pending JPS4991557A (cs) | 1972-12-30 | 1972-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4991557A (cs) |
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1972
- 1972-12-30 JP JP48001345A patent/JPS4991557A/ja active Pending