JPH028591U - - Google Patents
Info
- Publication number
- JPH028591U JPH028591U JP8440388U JP8440388U JPH028591U JP H028591 U JPH028591 U JP H028591U JP 8440388 U JP8440388 U JP 8440388U JP 8440388 U JP8440388 U JP 8440388U JP H028591 U JPH028591 U JP H028591U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- cylindrical cutter
- expanded
- view
- trolley
- 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
- 238000004140 cleaning Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Sewage (AREA)
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8440388U JPH0441991Y2 (en]) | 1988-06-24 | 1988-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8440388U JPH0441991Y2 (en]) | 1988-06-24 | 1988-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH028591U true JPH028591U (en]) | 1990-01-19 |
| JPH0441991Y2 JPH0441991Y2 (en]) | 1992-10-02 |
Family
ID=31309094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8440388U Expired JPH0441991Y2 (en]) | 1988-06-24 | 1988-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441991Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0647361A (ja) * | 1992-07-27 | 1994-02-22 | Ataka Kogyo Kk | ダクト内清掃装置 |
-
1988
- 1988-06-24 JP JP8440388U patent/JPH0441991Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0647361A (ja) * | 1992-07-27 | 1994-02-22 | Ataka Kogyo Kk | ダクト内清掃装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0441991Y2 (en]) | 1992-10-02 |