JPS6217389U - - Google Patents

Info

Publication number
JPS6217389U
JPS6217389U JP11007085U JP11007085U JPS6217389U JP S6217389 U JPS6217389 U JP S6217389U JP 11007085 U JP11007085 U JP 11007085U JP 11007085 U JP11007085 U JP 11007085U JP S6217389 U JPS6217389 U JP S6217389U
Authority
JP
Japan
Prior art keywords
case
opening
oxygen supply
membrane
supply device
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
JP11007085U
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 JP11007085U priority Critical patent/JPS6217389U/ja
Publication of JPS6217389U publication Critical patent/JPS6217389U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Farming Of Fish And Shellfish (AREA)
JP11007085U 1985-07-18 1985-07-18 Pending JPS6217389U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11007085U JPS6217389U (enrdf_load_stackoverflow) 1985-07-18 1985-07-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11007085U JPS6217389U (enrdf_load_stackoverflow) 1985-07-18 1985-07-18

Publications (1)

Publication Number Publication Date
JPS6217389U true JPS6217389U (enrdf_load_stackoverflow) 1987-02-02

Family

ID=30988749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11007085U Pending JPS6217389U (enrdf_load_stackoverflow) 1985-07-18 1985-07-18

Country Status (1)

Country Link
JP (1) JPS6217389U (enrdf_load_stackoverflow)

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