JPH0348259Y2 - - Google Patents

Info

Publication number
JPH0348259Y2
JPH0348259Y2 JP4504687U JP4504687U JPH0348259Y2 JP H0348259 Y2 JPH0348259 Y2 JP H0348259Y2 JP 4504687 U JP4504687 U JP 4504687U JP 4504687 U JP4504687 U JP 4504687U JP H0348259 Y2 JPH0348259 Y2 JP H0348259Y2
Authority
JP
Japan
Prior art keywords
outer shell
water
tube
fence
float
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
JP4504687U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63151537U (enrdf_load_stackoverflow
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 filed Critical
Priority to JP4504687U priority Critical patent/JPH0348259Y2/ja
Publication of JPS63151537U publication Critical patent/JPS63151537U/ja
Application granted granted Critical
Publication of JPH0348259Y2 publication Critical patent/JPH0348259Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
JP4504687U 1987-03-26 1987-03-26 Expired JPH0348259Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4504687U JPH0348259Y2 (enrdf_load_stackoverflow) 1987-03-26 1987-03-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4504687U JPH0348259Y2 (enrdf_load_stackoverflow) 1987-03-26 1987-03-26

Publications (2)

Publication Number Publication Date
JPS63151537U JPS63151537U (enrdf_load_stackoverflow) 1988-10-05
JPH0348259Y2 true JPH0348259Y2 (enrdf_load_stackoverflow) 1991-10-15

Family

ID=30863428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4504687U Expired JPH0348259Y2 (enrdf_load_stackoverflow) 1987-03-26 1987-03-26

Country Status (1)

Country Link
JP (1) JPH0348259Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4636754B2 (ja) * 2001-09-20 2011-02-23 海和テック株式会社 汚濁拡散防止膜及び汚濁拡散防止装置
JP7403800B2 (ja) * 2020-02-12 2023-12-25 日本ソリッド株式会社 水面浮遊物の拡散防止水中体

Also Published As

Publication number Publication date
JPS63151537U (enrdf_load_stackoverflow) 1988-10-05

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