JP2558859Y2 - 浮力体 - Google Patents

浮力体

Info

Publication number
JP2558859Y2
JP2558859Y2 JP1990120339U JP12033990U JP2558859Y2 JP 2558859 Y2 JP2558859 Y2 JP 2558859Y2 JP 1990120339 U JP1990120339 U JP 1990120339U JP 12033990 U JP12033990 U JP 12033990U JP 2558859 Y2 JP2558859 Y2 JP 2558859Y2
Authority
JP
Japan
Prior art keywords
tire
steel pipe
buoyant body
base
gap
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
JP1990120339U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0477627U (enrdf_load_stackoverflow
Inventor
昌史 星野
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1990120339U priority Critical patent/JP2558859Y2/ja
Publication of JPH0477627U publication Critical patent/JPH0477627U/ja
Application granted granted Critical
Publication of JP2558859Y2 publication Critical patent/JP2558859Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
JP1990120339U 1990-11-19 1990-11-19 浮力体 Expired - Lifetime JP2558859Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990120339U JP2558859Y2 (ja) 1990-11-19 1990-11-19 浮力体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990120339U JP2558859Y2 (ja) 1990-11-19 1990-11-19 浮力体

Publications (2)

Publication Number Publication Date
JPH0477627U JPH0477627U (enrdf_load_stackoverflow) 1992-07-07
JP2558859Y2 true JP2558859Y2 (ja) 1998-01-14

Family

ID=31868250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990120339U Expired - Lifetime JP2558859Y2 (ja) 1990-11-19 1990-11-19 浮力体

Country Status (1)

Country Link
JP (1) JP2558859Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4619137B2 (ja) * 2005-01-18 2011-01-26 中国電力株式会社 一般船侵入防止ガード

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52119697U (enrdf_load_stackoverflow) * 1976-03-06 1977-09-10
JPS61116813U (enrdf_load_stackoverflow) * 1984-08-30 1986-07-23

Also Published As

Publication number Publication date
JPH0477627U (enrdf_load_stackoverflow) 1992-07-07

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