JPH03130993U - - Google Patents
Info
- Publication number
- JPH03130993U JPH03130993U JP4023790U JP4023790U JPH03130993U JP H03130993 U JPH03130993 U JP H03130993U JP 4023790 U JP4023790 U JP 4023790U JP 4023790 U JP4023790 U JP 4023790U JP H03130993 U JPH03130993 U JP H03130993U
- Authority
- JP
- Japan
- Prior art keywords
- vent pipe
- steam
- bent
- spiral shape
- pipe
- 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
- 238000007599 discharging Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4023790U JPH03130993U (ru) | 1990-04-17 | 1990-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4023790U JPH03130993U (ru) | 1990-04-17 | 1990-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03130993U true JPH03130993U (ru) | 1991-12-27 |
Family
ID=31549856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4023790U Pending JPH03130993U (ru) | 1990-04-17 | 1990-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03130993U (ru) |
-
1990
- 1990-04-17 JP JP4023790U patent/JPH03130993U/ja active Pending