JPS5761257Y2 - - Google Patents
Info
- Publication number
- JPS5761257Y2 JPS5761257Y2 JP1975172609U JP17260975U JPS5761257Y2 JP S5761257 Y2 JPS5761257 Y2 JP S5761257Y2 JP 1975172609 U JP1975172609 U JP 1975172609U JP 17260975 U JP17260975 U JP 17260975U JP S5761257 Y2 JPS5761257 Y2 JP S5761257Y2
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975172609U JPS5761257Y2 (zh) | 1975-12-20 | 1975-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975172609U JPS5761257Y2 (zh) | 1975-12-20 | 1975-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5285062U JPS5285062U (zh) | 1977-06-24 |
| JPS5761257Y2 true JPS5761257Y2 (zh) | 1982-12-27 |
Family
ID=28651048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975172609U Expired JPS5761257Y2 (zh) | 1975-12-20 | 1975-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5761257Y2 (zh) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5060481U (zh) * | 1973-10-08 | 1975-06-04 |
-
1975
- 1975-12-20 JP JP1975172609U patent/JPS5761257Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5285062U (zh) | 1977-06-24 |