JPS57136067U - - Google Patents
Info
- Publication number
- JPS57136067U JPS57136067U JP2289981U JP2289981U JPS57136067U JP S57136067 U JPS57136067 U JP S57136067U JP 2289981 U JP2289981 U JP 2289981U JP 2289981 U JP2289981 U JP 2289981U JP S57136067 U JPS57136067 U JP S57136067U
- 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
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2289981U JPS627907Y2 (zh) | 1981-02-19 | 1981-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2289981U JPS627907Y2 (zh) | 1981-02-19 | 1981-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57136067U true JPS57136067U (zh) | 1982-08-25 |
| JPS627907Y2 JPS627907Y2 (zh) | 1987-02-24 |
Family
ID=29820677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2289981U Expired JPS627907Y2 (zh) | 1981-02-19 | 1981-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS627907Y2 (zh) |
-
1981
- 1981-02-19 JP JP2289981U patent/JPS627907Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS627907Y2 (zh) | 1987-02-24 |