JPS6331163U - - Google Patents
Info
- Publication number
- JPS6331163U JPS6331163U JP12382386U JP12382386U JPS6331163U JP S6331163 U JPS6331163 U JP S6331163U JP 12382386 U JP12382386 U JP 12382386U JP 12382386 U JP12382386 U JP 12382386U JP S6331163 U JPS6331163 U JP S6331163U
- Authority
- JP
- Japan
- Prior art keywords
- gravel
- pumping
- pipe
- earth
- sand
- 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
- 238000005086 pumping Methods 0.000 claims 4
- 239000004576 sand Substances 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Air Transport Of Granular Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12382386U JPH0633013Y2 (ja) | 1986-08-11 | 1986-08-11 | 土砂礫圧送パイプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12382386U JPH0633013Y2 (ja) | 1986-08-11 | 1986-08-11 | 土砂礫圧送パイプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6331163U true JPS6331163U (enExample) | 1988-02-29 |
| JPH0633013Y2 JPH0633013Y2 (ja) | 1994-08-31 |
Family
ID=31015280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12382386U Expired - Lifetime JPH0633013Y2 (ja) | 1986-08-11 | 1986-08-11 | 土砂礫圧送パイプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633013Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007170072A (ja) * | 2005-12-22 | 2007-07-05 | Taisei Corp | 泥水式掘進機の閉塞解除装置 |
-
1986
- 1986-08-11 JP JP12382386U patent/JPH0633013Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007170072A (ja) * | 2005-12-22 | 2007-07-05 | Taisei Corp | 泥水式掘進機の閉塞解除装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633013Y2 (ja) | 1994-08-31 |
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