JPH0354169U - - Google Patents

Info

Publication number
JPH0354169U
JPH0354169U JP11288089U JP11288089U JPH0354169U JP H0354169 U JPH0354169 U JP H0354169U JP 11288089 U JP11288089 U JP 11288089U JP 11288089 U JP11288089 U JP 11288089U JP H0354169 U JPH0354169 U JP H0354169U
Authority
JP
Japan
Prior art keywords
filtration device
filtration
fish farming
fish
water
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
JP11288089U
Other languages
English (en)
Other versions
JPH0455499Y2 (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 JP1989112880U priority Critical patent/JPH0455499Y2/ja
Publication of JPH0354169U publication Critical patent/JPH0354169U/ja
Application granted granted Critical
Publication of JPH0455499Y2 publication Critical patent/JPH0455499Y2/ja
Expired legal-status Critical Current

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  • Farming Of Fish And Shellfish (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の一実施例に係る養魚用濾過
装置の構成図、第2図は、第1図の濾過装置本体
容器の内壁面の濾過材を示す一部破断斜視図、第
3図は、その濾過装置の内壁面における濾過材固
着部の拡大横断面図、第4図は、濾過材の固定手
段を示す正面図、第5図は、従来の養魚用濾過装
置の略示構成図である。 1……濾過装置本体、1a……濾過装置内壁面
、2,2a,2b……濾過材、3……原水流入部
、4……エアレーシヨン装置、5……処理水流出
部。

Claims (1)

  1. 【実用新案登録請求の範囲】 魚類を飼育する水槽の水を循環させる配管系に
    配設する養魚用濾過装置において、 濾過装置の内壁面に固着させる濾過材と、 濾過装置内に充填させ水中に浸漬させる濾過材
    とを設けて、 浄化微生物の付着表面積を大きくするように構
    成したことを特徴とする養魚用濾過装置。
JP1989112880U 1989-09-28 1989-09-28 Expired JPH0455499Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989112880U JPH0455499Y2 (ja) 1989-09-28 1989-09-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989112880U JPH0455499Y2 (ja) 1989-09-28 1989-09-28

Publications (2)

Publication Number Publication Date
JPH0354169U true JPH0354169U (ja) 1991-05-24
JPH0455499Y2 JPH0455499Y2 (ja) 1992-12-25

Family

ID=31661316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989112880U Expired JPH0455499Y2 (ja) 1989-09-28 1989-09-28

Country Status (1)

Country Link
JP (1) JPH0455499Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002187378A (ja) * 2000-12-19 2002-07-02 Oohira Kogyo Kk 手帳等用カバーおよびその製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314538U (ja) * 1976-07-19 1978-02-07
JPS543119U (ja) * 1977-06-10 1979-01-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314538U (ja) * 1976-07-19 1978-02-07
JPS543119U (ja) * 1977-06-10 1979-01-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002187378A (ja) * 2000-12-19 2002-07-02 Oohira Kogyo Kk 手帳等用カバーおよびその製造方法
JP4663108B2 (ja) * 2000-12-19 2011-03-30 大比良工業株式会社 手帳等用カバーおよびその製造方法

Also Published As

Publication number Publication date
JPH0455499Y2 (ja) 1992-12-25

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