JPS6269674U - - Google Patents
Info
- Publication number
- JPS6269674U JPS6269674U JP16197585U JP16197585U JPS6269674U JP S6269674 U JPS6269674 U JP S6269674U JP 16197585 U JP16197585 U JP 16197585U JP 16197585 U JP16197585 U JP 16197585U JP S6269674 U JPS6269674 U JP S6269674U
- Authority
- JP
- Japan
- Prior art keywords
- sphere
- shutoff valve
- earthquakes
- accidents
- rises
- Prior art date
- 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.)
- Pending
Links
- 230000004913 activation Effects 0.000 description 1
Landscapes
- Safety Valves (AREA)
- Regulation And Control Of Combustion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16197585U JPS6269674U (enExample) | 1985-10-23 | 1985-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16197585U JPS6269674U (enExample) | 1985-10-23 | 1985-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6269674U true JPS6269674U (enExample) | 1987-05-01 |
Family
ID=31088797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16197585U Pending JPS6269674U (enExample) | 1985-10-23 | 1985-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6269674U (enExample) |
-
1985
- 1985-10-23 JP JP16197585U patent/JPS6269674U/ja active Pending