JPS6242735Y2 - - Google Patents

Info

Publication number
JPS6242735Y2
JPS6242735Y2 JP7543981U JP7543981U JPS6242735Y2 JP S6242735 Y2 JPS6242735 Y2 JP S6242735Y2 JP 7543981 U JP7543981 U JP 7543981U JP 7543981 U JP7543981 U JP 7543981U JP S6242735 Y2 JPS6242735 Y2 JP S6242735Y2
Authority
JP
Japan
Prior art keywords
tank
short
chamber
material layer
circuit tube
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
JP7543981U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57187617U (enExample
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 JP7543981U priority Critical patent/JPS6242735Y2/ja
Publication of JPS57187617U publication Critical patent/JPS57187617U/ja
Application granted granted Critical
Publication of JPS6242735Y2 publication Critical patent/JPS6242735Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Farming Of Fish And Shellfish (AREA)
JP7543981U 1981-05-25 1981-05-25 Expired JPS6242735Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7543981U JPS6242735Y2 (enExample) 1981-05-25 1981-05-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7543981U JPS6242735Y2 (enExample) 1981-05-25 1981-05-25

Publications (2)

Publication Number Publication Date
JPS57187617U JPS57187617U (enExample) 1982-11-29
JPS6242735Y2 true JPS6242735Y2 (enExample) 1987-11-02

Family

ID=29871171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7543981U Expired JPS6242735Y2 (enExample) 1981-05-25 1981-05-25

Country Status (1)

Country Link
JP (1) JPS6242735Y2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994027704A1 (en) * 1993-05-21 1994-12-08 Changyo Environment Co., Ltd. Filament filter and filtering apparatus using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994027704A1 (en) * 1993-05-21 1994-12-08 Changyo Environment Co., Ltd. Filament filter and filtering apparatus using the same

Also Published As

Publication number Publication date
JPS57187617U (enExample) 1982-11-29

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