JPH0640676Y2 - 水底への砂撒き装置 - Google Patents

水底への砂撒き装置

Info

Publication number
JPH0640676Y2
JPH0640676Y2 JP1988004709U JP470988U JPH0640676Y2 JP H0640676 Y2 JPH0640676 Y2 JP H0640676Y2 JP 1988004709 U JP1988004709 U JP 1988004709U JP 470988 U JP470988 U JP 470988U JP H0640676 Y2 JPH0640676 Y2 JP H0640676Y2
Authority
JP
Japan
Prior art keywords
sand
slurry
water
umbrella
shaped member
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
JP1988004709U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01111743U (enExample
Inventor
八郎 片田
亮 政所
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.)
Toa Corp
Original Assignee
Toa Corp
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 Toa Corp filed Critical Toa Corp
Priority to JP1988004709U priority Critical patent/JPH0640676Y2/ja
Publication of JPH01111743U publication Critical patent/JPH01111743U/ja
Application granted granted Critical
Publication of JPH0640676Y2 publication Critical patent/JPH0640676Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Underground Or Underwater Handling Of Building Materials (AREA)
JP1988004709U 1988-01-20 1988-01-20 水底への砂撒き装置 Expired - Lifetime JPH0640676Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988004709U JPH0640676Y2 (ja) 1988-01-20 1988-01-20 水底への砂撒き装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988004709U JPH0640676Y2 (ja) 1988-01-20 1988-01-20 水底への砂撒き装置

Publications (2)

Publication Number Publication Date
JPH01111743U JPH01111743U (enExample) 1989-07-27
JPH0640676Y2 true JPH0640676Y2 (ja) 1994-10-26

Family

ID=31207459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988004709U Expired - Lifetime JPH0640676Y2 (ja) 1988-01-20 1988-01-20 水底への砂撒き装置

Country Status (1)

Country Link
JP (1) JPH0640676Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63184615A (ja) * 1987-01-27 1988-07-30 Penta Ocean Constr Co Ltd 砂撒管内の気泡除去装置

Also Published As

Publication number Publication date
JPH01111743U (enExample) 1989-07-27

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