JPH0621965Y2 - 砂撤布器 - Google Patents

砂撤布器

Info

Publication number
JPH0621965Y2
JPH0621965Y2 JP1987157431U JP15743187U JPH0621965Y2 JP H0621965 Y2 JPH0621965 Y2 JP H0621965Y2 JP 1987157431 U JP1987157431 U JP 1987157431U JP 15743187 U JP15743187 U JP 15743187U JP H0621965 Y2 JPH0621965 Y2 JP H0621965Y2
Authority
JP
Japan
Prior art keywords
sand
plate
drainage port
tip
supply pipe
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
JP1987157431U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0165337U (OSRAM
Inventor
逸次 津田
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 JP1987157431U priority Critical patent/JPH0621965Y2/ja
Publication of JPH0165337U publication Critical patent/JPH0165337U/ja
Application granted granted Critical
Publication of JPH0621965Y2 publication Critical patent/JPH0621965Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Underground Or Underwater Handling Of Building Materials (AREA)
JP1987157431U 1987-10-16 1987-10-16 砂撤布器 Expired - Lifetime JPH0621965Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987157431U JPH0621965Y2 (ja) 1987-10-16 1987-10-16 砂撤布器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987157431U JPH0621965Y2 (ja) 1987-10-16 1987-10-16 砂撤布器

Publications (2)

Publication Number Publication Date
JPH0165337U JPH0165337U (OSRAM) 1989-04-26
JPH0621965Y2 true JPH0621965Y2 (ja) 1994-06-08

Family

ID=31436866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987157431U Expired - Lifetime JPH0621965Y2 (ja) 1987-10-16 1987-10-16 砂撤布器

Country Status (1)

Country Link
JP (1) JPH0621965Y2 (OSRAM)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096438U (ja) * 1983-12-05 1985-07-01 株式会社大林組 コンクリ−ト打設用トレミ−管先端構造
JPS60229891A (ja) * 1984-04-27 1985-11-15 Toa Harbor Works Co Ltd 放砂船

Also Published As

Publication number Publication date
JPH0165337U (OSRAM) 1989-04-26

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