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
Application number
JP7850784U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7850784U priority Critical patent/JPS6159198U/ja
Publication of JPS6159198U publication Critical patent/JPS6159198U/ja
Pending legal-status Critical Current

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Landscapes

  • Earth Drilling (AREA)
JP7850784U 1984-05-28 1984-05-28 Pending JPS6159198U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7850784U JPS6159198U (de) 1984-05-28 1984-05-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7850784U JPS6159198U (de) 1984-05-28 1984-05-28

Publications (1)

Publication Number Publication Date
JPS6159198U true JPS6159198U (de) 1986-04-21

Family

ID=30622549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7850784U Pending JPS6159198U (de) 1984-05-28 1984-05-28

Country Status (1)

Country Link
JP (1) JPS6159198U (de)

Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

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