JPS6289394U - - Google Patents
Info
- Publication number
- JPS6289394U JPS6289394U JP18047085U JP18047085U JPS6289394U JP S6289394 U JPS6289394 U JP S6289394U JP 18047085 U JP18047085 U JP 18047085U JP 18047085 U JP18047085 U JP 18047085U JP S6289394 U JPS6289394 U JP S6289394U
- Authority
- JP
- Japan
- Prior art keywords
- riser pipe
- drill floor
- transport
- portal crane
- overhanging
- 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
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18047085U JPS6289394U (enExample) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18047085U JPS6289394U (enExample) | 1985-11-22 | 1985-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6289394U true JPS6289394U (enExample) | 1987-06-08 |
Family
ID=31124459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18047085U Pending JPS6289394U (enExample) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6289394U (enExample) |
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1985
- 1985-11-22 JP JP18047085U patent/JPS6289394U/ja active Pending