JPS5249922B2 - - Google Patents
Info
- Publication number
- JPS5249922B2 JPS5249922B2 JP4590772A JP4590772A JPS5249922B2 JP S5249922 B2 JPS5249922 B2 JP S5249922B2 JP 4590772 A JP4590772 A JP 4590772A JP 4590772 A JP4590772 A JP 4590772A JP S5249922 B2 JPS5249922 B2 JP S5249922B2
- 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.)
- Expired
Links
Landscapes
- Monitoring And Testing Of Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4590772A JPS5249922B2 (en) | 1972-05-11 | 1972-05-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4590772A JPS5249922B2 (en) | 1972-05-11 | 1972-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS499108A JPS499108A (en) | 1974-01-26 |
JPS5249922B2 true JPS5249922B2 (en) | 1977-12-21 |
Family
ID=12732303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4590772A Expired JPS5249922B2 (en) | 1972-05-11 | 1972-05-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5249922B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6059873U (en) * | 1983-09-30 | 1985-04-25 | 株式会社 丸山製作所 | Air bleed valve |
JPS60236336A (en) * | 1984-05-10 | 1985-11-25 | Canon Inc | Frame signal processor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5385106A (en) * | 1977-01-05 | 1978-07-27 | Hitachi Ltd | Trunk reservation system |
-
1972
- 1972-05-11 JP JP4590772A patent/JPS5249922B2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6059873U (en) * | 1983-09-30 | 1985-04-25 | 株式会社 丸山製作所 | Air bleed valve |
JPS60236336A (en) * | 1984-05-10 | 1985-11-25 | Canon Inc | Frame signal processor |
Also Published As
Publication number | Publication date |
---|---|
JPS499108A (en) | 1974-01-26 |