JPH062544Y2 - 排水装置 - Google Patents

排水装置

Info

Publication number
JPH062544Y2
JPH062544Y2 JP11281088U JP11281088U JPH062544Y2 JP H062544 Y2 JPH062544 Y2 JP H062544Y2 JP 11281088 U JP11281088 U JP 11281088U JP 11281088 U JP11281088 U JP 11281088U JP H062544 Y2 JPH062544 Y2 JP H062544Y2
Authority
JP
Japan
Prior art keywords
inner cylinder
outer cylinder
water
hole
drainage 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.)
Expired - Lifetime
Application number
JP11281088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0234164U (US20100056889A1-20100304-C00004.png
Inventor
純一郎 今井
哲朗 仙波
一 魚山
博治 高見
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP11281088U priority Critical patent/JPH062544Y2/ja
Publication of JPH0234164U publication Critical patent/JPH0234164U/ja
Application granted granted Critical
Publication of JPH062544Y2 publication Critical patent/JPH062544Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Farming Of Fish And Shellfish (AREA)
JP11281088U 1988-08-30 1988-08-30 排水装置 Expired - Lifetime JPH062544Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11281088U JPH062544Y2 (ja) 1988-08-30 1988-08-30 排水装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11281088U JPH062544Y2 (ja) 1988-08-30 1988-08-30 排水装置

Publications (2)

Publication Number Publication Date
JPH0234164U JPH0234164U (US20100056889A1-20100304-C00004.png) 1990-03-05
JPH062544Y2 true JPH062544Y2 (ja) 1994-01-26

Family

ID=31352088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11281088U Expired - Lifetime JPH062544Y2 (ja) 1988-08-30 1988-08-30 排水装置

Country Status (1)

Country Link
JP (1) JPH062544Y2 (US20100056889A1-20100304-C00004.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023286372A1 (ja) * 2021-07-14 2023-01-19 ジェックス株式会社 排水装置及び排水システム
JP2023012606A (ja) * 2021-07-14 2023-01-26 ジェックス株式会社 排水装置及び排水システム
JP2023079629A (ja) * 2021-11-29 2023-06-08 ジェックス株式会社 排水システム

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4686706B2 (ja) * 2005-02-21 2011-05-25 国立大学法人 宮崎大学 魚類の飼育用水槽及び飼育用水槽等の汚泥除去方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023286372A1 (ja) * 2021-07-14 2023-01-19 ジェックス株式会社 排水装置及び排水システム
JP2023012606A (ja) * 2021-07-14 2023-01-26 ジェックス株式会社 排水装置及び排水システム
JP2023079629A (ja) * 2021-11-29 2023-06-08 ジェックス株式会社 排水システム

Also Published As

Publication number Publication date
JPH0234164U (US20100056889A1-20100304-C00004.png) 1990-03-05

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