JPS6239896U - - Google Patents

Info

Publication number
JPS6239896U
JPS6239896U JP13146085U JP13146085U JPS6239896U JP S6239896 U JPS6239896 U JP S6239896U JP 13146085 U JP13146085 U JP 13146085U JP 13146085 U JP13146085 U JP 13146085U JP S6239896 U JPS6239896 U JP S6239896U
Authority
JP
Japan
Prior art keywords
oil
circulation pipe
recessed portion
fences
communication hole
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.)
Pending
Application number
JP13146085U
Other languages
English (en)
Japanese (ja)
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 JP13146085U priority Critical patent/JPS6239896U/ja
Publication of JPS6239896U publication Critical patent/JPS6239896U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Removal Of Floating Material (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
JP13146085U 1985-08-30 1985-08-30 Pending JPS6239896U (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13146085U JPS6239896U (en, 2012) 1985-08-30 1985-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13146085U JPS6239896U (en, 2012) 1985-08-30 1985-08-30

Publications (1)

Publication Number Publication Date
JPS6239896U true JPS6239896U (en, 2012) 1987-03-10

Family

ID=31029924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13146085U Pending JPS6239896U (en, 2012) 1985-08-30 1985-08-30

Country Status (1)

Country Link
JP (1) JPS6239896U (en, 2012)

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