JPS6260624U - - Google Patents

Info

Publication number
JPS6260624U
JPS6260624U JP13753985U JP13753985U JPS6260624U JP S6260624 U JPS6260624 U JP S6260624U JP 13753985 U JP13753985 U JP 13753985U JP 13753985 U JP13753985 U JP 13753985U JP S6260624 U JPS6260624 U JP S6260624U
Authority
JP
Japan
Prior art keywords
curtain
main
float
diffusion prevention
sub
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.)
Granted
Application number
JP13753985U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0226984Y2 (cs
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 JP1985137539U priority Critical patent/JPH0226984Y2/ja
Publication of JPS6260624U publication Critical patent/JPS6260624U/ja
Application granted granted Critical
Publication of JPH0226984Y2 publication Critical patent/JPH0226984Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
JP1985137539U 1985-09-10 1985-09-10 Expired JPH0226984Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985137539U JPH0226984Y2 (cs) 1985-09-10 1985-09-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985137539U JPH0226984Y2 (cs) 1985-09-10 1985-09-10

Publications (2)

Publication Number Publication Date
JPS6260624U true JPS6260624U (cs) 1987-04-15
JPH0226984Y2 JPH0226984Y2 (cs) 1990-07-23

Family

ID=31041687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985137539U Expired JPH0226984Y2 (cs) 1985-09-10 1985-09-10

Country Status (1)

Country Link
JP (1) JPH0226984Y2 (cs)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5163630U (cs) * 1974-11-15 1976-05-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5163630U (cs) * 1974-11-15 1976-05-19

Also Published As

Publication number Publication date
JPH0226984Y2 (cs) 1990-07-23

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