JPS52133690A - Boat for throwing sand or mud into sea - Google Patents

Boat for throwing sand or mud into sea

Info

Publication number
JPS52133690A
JPS52133690A JP4846376A JP4846376A JPS52133690A JP S52133690 A JPS52133690 A JP S52133690A JP 4846376 A JP4846376 A JP 4846376A JP 4846376 A JP4846376 A JP 4846376A JP S52133690 A JPS52133690 A JP S52133690A
Authority
JP
Japan
Prior art keywords
boat
mud
sea
throwing sand
throwing
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
JP4846376A
Other languages
English (en)
Inventor
Sakuo Ida
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.)
NIPPON MARIN ENG
Original Assignee
NIPPON MARIN ENG
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 NIPPON MARIN ENG filed Critical NIPPON MARIN ENG
Priority to JP4846376A priority Critical patent/JPS52133690A/ja
Publication of JPS52133690A publication Critical patent/JPS52133690A/ja
Pending legal-status Critical Current

Links

JP4846376A 1976-04-30 1976-04-30 Boat for throwing sand or mud into sea Pending JPS52133690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4846376A JPS52133690A (en) 1976-04-30 1976-04-30 Boat for throwing sand or mud into sea

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4846376A JPS52133690A (en) 1976-04-30 1976-04-30 Boat for throwing sand or mud into sea

Publications (1)

Publication Number Publication Date
JPS52133690A true JPS52133690A (en) 1977-11-09

Family

ID=12804053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4846376A Pending JPS52133690A (en) 1976-04-30 1976-04-30 Boat for throwing sand or mud into sea

Country Status (1)

Country Link
JP (1) JPS52133690A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07117784A (ja) * 1993-10-22 1995-05-09 Hitachi Zosen Corp 海洋投入船

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07117784A (ja) * 1993-10-22 1995-05-09 Hitachi Zosen Corp 海洋投入船

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