JPH01102213U - - Google Patents
Info
- Publication number
- JPH01102213U JPH01102213U JP19767787U JP19767787U JPH01102213U JP H01102213 U JPH01102213 U JP H01102213U JP 19767787 U JP19767787 U JP 19767787U JP 19767787 U JP19767787 U JP 19767787U JP H01102213 U JPH01102213 U JP H01102213U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- cleaning
- water supply
- water discharge
- ground
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19767787U JPH0340890Y2 (en]) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19767787U JPH0340890Y2 (en]) | 1987-12-26 | 1987-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01102213U true JPH01102213U (en]) | 1989-07-10 |
| JPH0340890Y2 JPH0340890Y2 (en]) | 1991-08-28 |
Family
ID=31488218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19767787U Expired JPH0340890Y2 (en]) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340890Y2 (en]) |
-
1987
- 1987-12-26 JP JP19767787U patent/JPH0340890Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0340890Y2 (en]) | 1991-08-28 |