JPS497815U - - Google Patents
Info
- Publication number
- JPS497815U JPS497815U JP4667372U JP4667372U JPS497815U JP S497815 U JPS497815 U JP S497815U JP 4667372 U JP4667372 U JP 4667372U JP 4667372 U JP4667372 U JP 4667372U JP S497815 U JPS497815 U JP S497815U
- 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.)
- Granted
Links
Landscapes
- Exchange Systems With Centralized Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4667372U JPS523949Y2 (https=) | 1972-04-21 | 1972-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4667372U JPS523949Y2 (https=) | 1972-04-21 | 1972-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS497815U true JPS497815U (https=) | 1974-01-23 |
| JPS523949Y2 JPS523949Y2 (https=) | 1977-01-27 |
Family
ID=27923247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4667372U Expired JPS523949Y2 (https=) | 1972-04-21 | 1972-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS523949Y2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52150363U (https=) * | 1976-05-10 | 1977-11-15 | ||
| JPH03116311U (https=) * | 1990-03-13 | 1991-12-02 |
-
1972
- 1972-04-21 JP JP4667372U patent/JPS523949Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52150363U (https=) * | 1976-05-10 | 1977-11-15 | ||
| JPH03116311U (https=) * | 1990-03-13 | 1991-12-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS523949Y2 (https=) | 1977-01-27 |