JPS522362B2 - - Google Patents
Info
- Publication number
- JPS522362B2 JPS522362B2 JP10932972A JP10932972A JPS522362B2 JP S522362 B2 JPS522362 B2 JP S522362B2 JP 10932972 A JP10932972 A JP 10932972A JP 10932972 A JP10932972 A JP 10932972A JP S522362 B2 JPS522362 B2 JP S522362B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10932972A JPS522362B2 (ja) | 1972-10-31 | 1972-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10932972A JPS522362B2 (ja) | 1972-10-31 | 1972-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4966504A JPS4966504A (ja) | 1974-06-27 |
| JPS522362B2 true JPS522362B2 (ja) | 1977-01-21 |
Family
ID=14507452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10932972A Expired JPS522362B2 (ja) | 1972-10-31 | 1972-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS522362B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2919015B1 (fr) * | 2007-07-18 | 2009-09-25 | Technip France Sa | Dispositif d'extraction d'un materiau situe au fond d'une etendue d'eau et procede associe |
-
1972
- 1972-10-31 JP JP10932972A patent/JPS522362B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4966504A (ja) | 1974-06-27 |