JPH041293U - - Google Patents
Info
- Publication number
- JPH041293U JPH041293U JP4026790U JP4026790U JPH041293U JP H041293 U JPH041293 U JP H041293U JP 4026790 U JP4026790 U JP 4026790U JP 4026790 U JP4026790 U JP 4026790U JP H041293 U JPH041293 U JP H041293U
- Authority
- JP
- Japan
- Prior art keywords
- mud
- pipe
- mud water
- pipe body
- drainage 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.)
- Pending
Links
- 235000006506 Brasenia schreberi Nutrition 0.000 claims description 2
- 244000267222 Brasenia schreberi Species 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 239000004576 sand Substances 0.000 claims 1
- 239000010802 sludge Substances 0.000 claims 1
- 230000032258 transport Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4026790U JPH041293U (enrdf_load_stackoverflow) | 1990-04-17 | 1990-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4026790U JPH041293U (enrdf_load_stackoverflow) | 1990-04-17 | 1990-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH041293U true JPH041293U (enrdf_load_stackoverflow) | 1992-01-08 |
Family
ID=31549913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4026790U Pending JPH041293U (enrdf_load_stackoverflow) | 1990-04-17 | 1990-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041293U (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003106088A (ja) * | 2001-09-28 | 2003-04-09 | San Shield Kk | 排泥管の排泥構造及び礫状物の除去装置 |
-
1990
- 1990-04-17 JP JP4026790U patent/JPH041293U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003106088A (ja) * | 2001-09-28 | 2003-04-09 | San Shield Kk | 排泥管の排泥構造及び礫状物の除去装置 |
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