JPS63173310U - - Google Patents

Info

Publication number
JPS63173310U
JPS63173310U JP6590287U JP6590287U JPS63173310U JP S63173310 U JPS63173310 U JP S63173310U JP 6590287 U JP6590287 U JP 6590287U JP 6590287 U JP6590287 U JP 6590287U JP S63173310 U JPS63173310 U JP S63173310U
Authority
JP
Japan
Prior art keywords
water
filter medium
aquarium
partition plate
filtration 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
JP6590287U
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 JP6590287U priority Critical patent/JPS63173310U/ja
Publication of JPS63173310U publication Critical patent/JPS63173310U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Farming Of Fish And Shellfish (AREA)
JP6590287U 1987-04-30 1987-04-30 Pending JPS63173310U (US20020125480A1-20020912-P00900.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6590287U JPS63173310U (US20020125480A1-20020912-P00900.png) 1987-04-30 1987-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6590287U JPS63173310U (US20020125480A1-20020912-P00900.png) 1987-04-30 1987-04-30

Publications (1)

Publication Number Publication Date
JPS63173310U true JPS63173310U (US20020125480A1-20020912-P00900.png) 1988-11-10

Family

ID=30903406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6590287U Pending JPS63173310U (US20020125480A1-20020912-P00900.png) 1987-04-30 1987-04-30

Country Status (1)

Country Link
JP (1) JPS63173310U (US20020125480A1-20020912-P00900.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005169288A (ja) * 2003-12-11 2005-06-30 Kokudo Sogo Kensetsu Kk 自動水質浄化装置及び水質浄化方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005169288A (ja) * 2003-12-11 2005-06-30 Kokudo Sogo Kensetsu Kk 自動水質浄化装置及び水質浄化方法

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