JPH0346603B2 - - Google Patents

Info

Publication number
JPH0346603B2
JPH0346603B2 JP12064385A JP12064385A JPH0346603B2 JP H0346603 B2 JPH0346603 B2 JP H0346603B2 JP 12064385 A JP12064385 A JP 12064385A JP 12064385 A JP12064385 A JP 12064385A JP H0346603 B2 JPH0346603 B2 JP H0346603B2
Authority
JP
Japan
Prior art keywords
sand
air
water
spreading
tool
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
Application number
JP12064385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61282507A (ja
Inventor
Koichiro Yano
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.)
Penta Ocean Construction Co Ltd
Original Assignee
Penta Ocean Construction Co 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 Penta Ocean Construction Co Ltd filed Critical Penta Ocean Construction Co Ltd
Priority to JP12064385A priority Critical patent/JPS61282507A/ja
Publication of JPS61282507A publication Critical patent/JPS61282507A/ja
Publication of JPH0346603B2 publication Critical patent/JPH0346603B2/ja
Granted legal-status Critical Current

Links

JP12064385A 1985-06-05 1985-06-05 水底覆砂方法 Granted JPS61282507A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12064385A JPS61282507A (ja) 1985-06-05 1985-06-05 水底覆砂方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12064385A JPS61282507A (ja) 1985-06-05 1985-06-05 水底覆砂方法

Publications (2)

Publication Number Publication Date
JPS61282507A JPS61282507A (ja) 1986-12-12
JPH0346603B2 true JPH0346603B2 (cg-RX-API-DMAC7.html) 1991-07-16

Family

ID=14791300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12064385A Granted JPS61282507A (ja) 1985-06-05 1985-06-05 水底覆砂方法

Country Status (1)

Country Link
JP (1) JPS61282507A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001279671A (ja) * 2000-03-28 2001-10-10 Toa Harbor Works Co Ltd 水底への覆砂方法及び装置

Also Published As

Publication number Publication date
JPS61282507A (ja) 1986-12-12

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term