JPS5250429Y2 - - Google Patents
Info
- Publication number
- JPS5250429Y2 JPS5250429Y2 JP640572U JP640572U JPS5250429Y2 JP S5250429 Y2 JPS5250429 Y2 JP S5250429Y2 JP 640572 U JP640572 U JP 640572U JP 640572 U JP640572 U JP 640572U JP S5250429 Y2 JPS5250429 Y2 JP S5250429Y2
- 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
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Control Of Non-Electrical Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP640572U JPS5250429Y2 (en:Method) | 1972-01-13 | 1972-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP640572U JPS5250429Y2 (en:Method) | 1972-01-13 | 1972-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4883427U JPS4883427U (en:Method) | 1973-10-11 |
| JPS5250429Y2 true JPS5250429Y2 (en:Method) | 1977-11-16 |
Family
ID=27848021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP640572U Expired JPS5250429Y2 (en:Method) | 1972-01-13 | 1972-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5250429Y2 (en:Method) |
-
1972
- 1972-01-13 JP JP640572U patent/JPS5250429Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4883427U (en:Method) | 1973-10-11 |