JPS61159435U - - Google Patents
Info
- Publication number
- JPS61159435U JPS61159435U JP4190785U JP4190785U JPS61159435U JP S61159435 U JPS61159435 U JP S61159435U JP 4190785 U JP4190785 U JP 4190785U JP 4190785 U JP4190785 U JP 4190785U JP S61159435 U JPS61159435 U JP S61159435U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- space
- surrounded
- tube
- lower cylinder
- 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
- 239000013535 sea water Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4190785U JPS61159435U (th) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4190785U JPS61159435U (th) | 1985-03-22 | 1985-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61159435U true JPS61159435U (th) | 1986-10-02 |
Family
ID=30552165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4190785U Pending JPS61159435U (th) | 1985-03-22 | 1985-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61159435U (th) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016514779A (ja) * | 2013-04-10 | 2016-05-23 | エクソンモービル アップストリーム リサーチ カンパニー | 北極圏入れ子式移動海洋掘削ユニット |
-
1985
- 1985-03-22 JP JP4190785U patent/JPS61159435U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016514779A (ja) * | 2013-04-10 | 2016-05-23 | エクソンモービル アップストリーム リサーチ カンパニー | 北極圏入れ子式移動海洋掘削ユニット |
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