JPH0215532Y2 - - Google Patents

Info

Publication number
JPH0215532Y2
JPH0215532Y2 JP1984094377U JP9437784U JPH0215532Y2 JP H0215532 Y2 JPH0215532 Y2 JP H0215532Y2 JP 1984094377 U JP1984094377 U JP 1984094377U JP 9437784 U JP9437784 U JP 9437784U JP H0215532 Y2 JPH0215532 Y2 JP H0215532Y2
Authority
JP
Japan
Prior art keywords
aquarium
cylinder
filter
water
filter medium
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
JP1984094377U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6111913U (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 JP1984094377U priority Critical patent/JPS6111913U/ja
Publication of JPS6111913U publication Critical patent/JPS6111913U/ja
Application granted granted Critical
Publication of JPH0215532Y2 publication Critical patent/JPH0215532Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Farming Of Fish And Shellfish (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP1984094377U 1984-06-23 1984-06-23 水槽の濾過装置 Granted JPS6111913U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984094377U JPS6111913U (ja) 1984-06-23 1984-06-23 水槽の濾過装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984094377U JPS6111913U (ja) 1984-06-23 1984-06-23 水槽の濾過装置

Publications (2)

Publication Number Publication Date
JPS6111913U JPS6111913U (ja) 1986-01-24
JPH0215532Y2 true JPH0215532Y2 (en]) 1990-04-26

Family

ID=30652871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984094377U Granted JPS6111913U (ja) 1984-06-23 1984-06-23 水槽の濾過装置

Country Status (1)

Country Link
JP (1) JPS6111913U (en])

Also Published As

Publication number Publication date
JPS6111913U (ja) 1986-01-24

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