JPS6159198U - - Google Patents
Info
- Publication number
- JPS6159198U JPS6159198U JP7850784U JP7850784U JPS6159198U JP S6159198 U JPS6159198 U JP S6159198U JP 7850784 U JP7850784 U JP 7850784U JP 7850784 U JP7850784 U JP 7850784U JP S6159198 U JPS6159198 U JP S6159198U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- ship
- hull
- closing
- lifting
- 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
- 238000005553 drilling Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7850784U JPS6159198U (enExample) | 1984-05-28 | 1984-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7850784U JPS6159198U (enExample) | 1984-05-28 | 1984-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6159198U true JPS6159198U (enExample) | 1986-04-21 |
Family
ID=30622549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7850784U Pending JPS6159198U (enExample) | 1984-05-28 | 1984-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6159198U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101122291B1 (ko) | 2010-03-29 | 2012-03-21 | 삼성중공업 주식회사 | 문풀 개폐 구조 및 이를 구비한 드릴쉽 |
| KR101129647B1 (ko) | 2009-08-10 | 2012-03-28 | 삼성중공업 주식회사 | 개폐 가능한 문풀을 구비한 시추선 |
-
1984
- 1984-05-28 JP JP7850784U patent/JPS6159198U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101129647B1 (ko) | 2009-08-10 | 2012-03-28 | 삼성중공업 주식회사 | 개폐 가능한 문풀을 구비한 시추선 |
| KR101122291B1 (ko) | 2010-03-29 | 2012-03-21 | 삼성중공업 주식회사 | 문풀 개폐 구조 및 이를 구비한 드릴쉽 |