JPS63141289U - - Google Patents
Info
- Publication number
- JPS63141289U JPS63141289U JP3288687U JP3288687U JPS63141289U JP S63141289 U JPS63141289 U JP S63141289U JP 3288687 U JP3288687 U JP 3288687U JP 3288687 U JP3288687 U JP 3288687U JP S63141289 U JPS63141289 U JP S63141289U
- Authority
- JP
- Japan
- Prior art keywords
- water
- seabed
- skis
- sides
- suction port
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000005065 mining Methods 0.000 claims description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 5
- 239000011707 mineral Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3288687U JPS63141289U (enExample) | 1987-03-06 | 1987-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3288687U JPS63141289U (enExample) | 1987-03-06 | 1987-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63141289U true JPS63141289U (enExample) | 1988-09-16 |
Family
ID=30839980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3288687U Pending JPS63141289U (enExample) | 1987-03-06 | 1987-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63141289U (enExample) |
-
1987
- 1987-03-06 JP JP3288687U patent/JPS63141289U/ja active Pending