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JPS53100588A - Ship capable of dropping pebbles down into the sea and thereafter levelling them on the bottom of the sea - Google Patents

Ship capable of dropping pebbles down into the sea and thereafter levelling them on the bottom of the sea

Info

Publication number
JPS53100588A
JPS53100588A JP1396677A JP1396677A JPS53100588A JP S53100588 A JPS53100588 A JP S53100588A JP 1396677 A JP1396677 A JP 1396677A JP 1396677 A JP1396677 A JP 1396677A JP S53100588 A JPS53100588 A JP S53100588A
Authority
JP
Japan
Prior art keywords
sea
levelling
pebbles
dropping
thereafter
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
JP1396677A
Other languages
Japanese (ja)
Inventor
Toshiyuki Ushijima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1396677A priority Critical patent/JPS53100588A/en
Publication of JPS53100588A publication Critical patent/JPS53100588A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

PURPOSE: To provide a ship capable of dropping pebbles down into the sea and thereafter levelling them on the bottom of the sea, in which a pebble levelling means is provided at the lower end of a pebble discharging pipe, so as to enable to carry out dripping and levelling of pebbles efficiently at the same time.
COPYRIGHT: (C)1978,JPO&Japio
JP1396677A 1977-02-10 1977-02-10 Ship capable of dropping pebbles down into the sea and thereafter levelling them on the bottom of the sea Pending JPS53100588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1396677A JPS53100588A (en) 1977-02-10 1977-02-10 Ship capable of dropping pebbles down into the sea and thereafter levelling them on the bottom of the sea

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1396677A JPS53100588A (en) 1977-02-10 1977-02-10 Ship capable of dropping pebbles down into the sea and thereafter levelling them on the bottom of the sea

Publications (1)

Publication Number Publication Date
JPS53100588A true JPS53100588A (en) 1978-09-02

Family

ID=11847948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1396677A Pending JPS53100588A (en) 1977-02-10 1977-02-10 Ship capable of dropping pebbles down into the sea and thereafter levelling them on the bottom of the sea

Country Status (1)

Country Link
JP (1) JPS53100588A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120282040A1 (en) * 2009-12-11 2012-11-08 Gruop De Ingenieria Oceanica, S.L. Sea bed levelling and consolidation system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145891A (en) * 1974-10-17 1976-04-19 Penta Ocean Construction Suiteifusetsukano sunamakimaisetsusuru sunamakisennoichigimeo okonautameno fusetsukanno ichikenshutsusochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145891A (en) * 1974-10-17 1976-04-19 Penta Ocean Construction Suiteifusetsukano sunamakimaisetsusuru sunamakisennoichigimeo okonautameno fusetsukanno ichikenshutsusochi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120282040A1 (en) * 2009-12-11 2012-11-08 Gruop De Ingenieria Oceanica, S.L. Sea bed levelling and consolidation system

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