JPS55171768U - - Google Patents
Info
- Publication number
- JPS55171768U JPS55171768U JP7263379U JP7263379U JPS55171768U JP S55171768 U JPS55171768 U JP S55171768U JP 7263379 U JP7263379 U JP 7263379U JP 7263379 U JP7263379 U JP 7263379U JP S55171768 U JPS55171768 U JP S55171768U
- 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
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7263379U JPS5822448Y2 (ja) | 1979-05-29 | 1979-05-29 | 空気揚水循環式空気弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7263379U JPS5822448Y2 (ja) | 1979-05-29 | 1979-05-29 | 空気揚水循環式空気弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55171768U true JPS55171768U (https=) | 1980-12-09 |
| JPS5822448Y2 JPS5822448Y2 (ja) | 1983-05-13 |
Family
ID=29306280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7263379U Expired JPS5822448Y2 (ja) | 1979-05-29 | 1979-05-29 | 空気揚水循環式空気弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5822448Y2 (https=) |
-
1979
- 1979-05-29 JP JP7263379U patent/JPS5822448Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5822448Y2 (ja) | 1983-05-13 |