JPS62114945U - - Google Patents
Info
- Publication number
- JPS62114945U JPS62114945U JP86486U JP86486U JPS62114945U JP S62114945 U JPS62114945 U JP S62114945U JP 86486 U JP86486 U JP 86486U JP 86486 U JP86486 U JP 86486U JP S62114945 U JPS62114945 U JP S62114945U
- Authority
- JP
- Japan
- Prior art keywords
- silt
- feed screw
- screw rods
- suction
- pair
- 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
- 239000004576 sand Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP86486U JPS62114945U (da) | 1986-01-08 | 1986-01-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP86486U JPS62114945U (da) | 1986-01-08 | 1986-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62114945U true JPS62114945U (da) | 1987-07-22 |
Family
ID=30778234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP86486U Pending JPS62114945U (da) | 1986-01-08 | 1986-01-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62114945U (da) |
-
1986
- 1986-01-08 JP JP86486U patent/JPS62114945U/ja active Pending
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