JPH0238594U - - Google Patents
Info
- Publication number
- JPH0238594U JPH0238594U JP11724788U JP11724788U JPH0238594U JP H0238594 U JPH0238594 U JP H0238594U JP 11724788 U JP11724788 U JP 11724788U JP 11724788 U JP11724788 U JP 11724788U JP H0238594 U JPH0238594 U JP H0238594U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- substance
- buried
- pipe
- tip
- 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
- 239000000126 substance Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11724788U JPH0238594U (enExample) | 1988-09-06 | 1988-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11724788U JPH0238594U (enExample) | 1988-09-06 | 1988-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0238594U true JPH0238594U (enExample) | 1990-03-14 |
Family
ID=31360536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11724788U Pending JPH0238594U (enExample) | 1988-09-06 | 1988-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238594U (enExample) |
-
1988
- 1988-09-06 JP JP11724788U patent/JPH0238594U/ja active Pending