JPH01167450U - - Google Patents
Info
- Publication number
- JPH01167450U JPH01167450U JP6560888U JP6560888U JPH01167450U JP H01167450 U JPH01167450 U JP H01167450U JP 6560888 U JP6560888 U JP 6560888U JP 6560888 U JP6560888 U JP 6560888U JP H01167450 U JPH01167450 U JP H01167450U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- tip
- mantle tube
- material inlet
- dredging device
- 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
Landscapes
- Screw Conveyors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6560888U JPH0649635Y2 (ja) | 1988-05-18 | 1988-05-18 | 浚渫装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6560888U JPH0649635Y2 (ja) | 1988-05-18 | 1988-05-18 | 浚渫装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01167450U true JPH01167450U (un) | 1989-11-24 |
| JPH0649635Y2 JPH0649635Y2 (ja) | 1994-12-14 |
Family
ID=31291039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6560888U Expired - Lifetime JPH0649635Y2 (ja) | 1988-05-18 | 1988-05-18 | 浚渫装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649635Y2 (un) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789826A (zh) * | 2021-10-28 | 2021-12-14 | 中国葛洲坝集团第三工程有限公司 | 一种水环境治理的淤泥清理装置和使用方法 |
-
1988
- 1988-05-18 JP JP6560888U patent/JPH0649635Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789826A (zh) * | 2021-10-28 | 2021-12-14 | 中国葛洲坝集团第三工程有限公司 | 一种水环境治理的淤泥清理装置和使用方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0649635Y2 (ja) | 1994-12-14 |