JPH0315675Y2 - - Google Patents
Info
- Publication number
- JPH0315675Y2 JPH0315675Y2 JP5530084U JP5530084U JPH0315675Y2 JP H0315675 Y2 JPH0315675 Y2 JP H0315675Y2 JP 5530084 U JP5530084 U JP 5530084U JP 5530084 U JP5530084 U JP 5530084U JP H0315675 Y2 JPH0315675 Y2 JP H0315675Y2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- hole
- outer cylinder
- cylinder
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 238000002347 injection Methods 0.000 claims description 25
- 239000007924 injection Substances 0.000 claims description 25
- 238000004140 cleaning Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Retaining Walls (AREA)
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5530084U JPS60169382U (ja) | 1984-04-14 | 1984-04-14 | 集・排水孔清掃用のノズル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5530084U JPS60169382U (ja) | 1984-04-14 | 1984-04-14 | 集・排水孔清掃用のノズル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60169382U JPS60169382U (ja) | 1985-11-09 |
| JPH0315675Y2 true JPH0315675Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-04-04 |
Family
ID=30577843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5530084U Granted JPS60169382U (ja) | 1984-04-14 | 1984-04-14 | 集・排水孔清掃用のノズル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60169382U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5801109B2 (ja) * | 2011-06-17 | 2015-10-28 | 株式会社ブリヂストン | 洗浄ノズル |
-
1984
- 1984-04-14 JP JP5530084U patent/JPS60169382U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60169382U (ja) | 1985-11-09 |