JPH0426084U - - Google Patents
Info
- Publication number
- JPH0426084U JPH0426084U JP6731390U JP6731390U JPH0426084U JP H0426084 U JPH0426084 U JP H0426084U JP 6731390 U JP6731390 U JP 6731390U JP 6731390 U JP6731390 U JP 6731390U JP H0426084 U JPH0426084 U JP H0426084U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- pig
- propulsion
- slope
- cylinder
- 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
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6731390U JPH0426084U (en]) | 1990-06-27 | 1990-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6731390U JPH0426084U (en]) | 1990-06-27 | 1990-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0426084U true JPH0426084U (en]) | 1992-03-02 |
Family
ID=31600777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6731390U Pending JPH0426084U (en]) | 1990-06-27 | 1990-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426084U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236293B2 (en]) * | 1972-08-23 | 1977-09-14 |
-
1990
- 1990-06-27 JP JP6731390U patent/JPH0426084U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236293B2 (en]) * | 1972-08-23 | 1977-09-14 |