JPH0639285Y2 - 揚土船 - Google Patents

揚土船

Info

Publication number
JPH0639285Y2
JPH0639285Y2 JP1988157653U JP15765388U JPH0639285Y2 JP H0639285 Y2 JPH0639285 Y2 JP H0639285Y2 JP 1988157653 U JP1988157653 U JP 1988157653U JP 15765388 U JP15765388 U JP 15765388U JP H0639285 Y2 JPH0639285 Y2 JP H0639285Y2
Authority
JP
Japan
Prior art keywords
seabed
ship
dredging
wheel
hoisting
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.)
Expired - Lifetime
Application number
JP1988157653U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0277610U (en]
Inventor
章 大内
Original Assignee
石川島播磨重工業株式会社
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 by 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP1988157653U priority Critical patent/JPH0639285Y2/ja
Publication of JPH0277610U publication Critical patent/JPH0277610U/ja
Application granted granted Critical
Publication of JPH0639285Y2 publication Critical patent/JPH0639285Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
JP1988157653U 1988-12-05 1988-12-05 揚土船 Expired - Lifetime JPH0639285Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988157653U JPH0639285Y2 (ja) 1988-12-05 1988-12-05 揚土船

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988157653U JPH0639285Y2 (ja) 1988-12-05 1988-12-05 揚土船

Publications (2)

Publication Number Publication Date
JPH0277610U JPH0277610U (en]) 1990-06-14
JPH0639285Y2 true JPH0639285Y2 (ja) 1994-10-12

Family

ID=31437283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988157653U Expired - Lifetime JPH0639285Y2 (ja) 1988-12-05 1988-12-05 揚土船

Country Status (1)

Country Link
JP (1) JPH0639285Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6295417A (ja) * 1985-10-23 1987-05-01 Central Res Inst Of Electric Power Ind 海底面などの形状測定器

Also Published As

Publication number Publication date
JPH0277610U (en]) 1990-06-14

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