JPS6128921Y2 - - Google Patents
Info
- Publication number
- JPS6128921Y2 JPS6128921Y2 JP1981085358U JP8535881U JPS6128921Y2 JP S6128921 Y2 JPS6128921 Y2 JP S6128921Y2 JP 1981085358 U JP1981085358 U JP 1981085358U JP 8535881 U JP8535881 U JP 8535881U JP S6128921 Y2 JPS6128921 Y2 JP S6128921Y2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- water
- valve
- spool
- pipe connection
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 2
- 239000003673 groundwater Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Multiple-Way Valves (AREA)
- Nozzles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981085358U JPS6128921Y2 (US20030204162A1-20031030-M00001.png) | 1981-06-10 | 1981-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981085358U JPS6128921Y2 (US20030204162A1-20031030-M00001.png) | 1981-06-10 | 1981-06-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57199063U JPS57199063U (US20030204162A1-20031030-M00001.png) | 1982-12-17 |
| JPS6128921Y2 true JPS6128921Y2 (US20030204162A1-20031030-M00001.png) | 1986-08-27 |
Family
ID=29880649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981085358U Expired JPS6128921Y2 (US20030204162A1-20031030-M00001.png) | 1981-06-10 | 1981-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6128921Y2 (US20030204162A1-20031030-M00001.png) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235523Y2 (US20030204162A1-20031030-M00001.png) * | 1973-05-29 | 1977-08-13 | ||
| JPS596899Y2 (ja) * | 1979-03-08 | 1984-03-02 | 北越消雪機械工業株式会社 | 融雪ノズル |
-
1981
- 1981-06-10 JP JP1981085358U patent/JPS6128921Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57199063U (US20030204162A1-20031030-M00001.png) | 1982-12-17 |
