JPH0727434Y2 - 水槽の水中ポンプ出入口用閉鎖蓋 - Google Patents

水槽の水中ポンプ出入口用閉鎖蓋

Info

Publication number
JPH0727434Y2
JPH0727434Y2 JP11405288U JP11405288U JPH0727434Y2 JP H0727434 Y2 JPH0727434 Y2 JP H0727434Y2 JP 11405288 U JP11405288 U JP 11405288U JP 11405288 U JP11405288 U JP 11405288U JP H0727434 Y2 JPH0727434 Y2 JP H0727434Y2
Authority
JP
Japan
Prior art keywords
submersible pump
cylinder
lid
water tank
connecting cylinder
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
JP11405288U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0237293U (enrdf_load_stackoverflow
Inventor
俊行 菅原
盛行 佐藤
Original Assignee
株式会社佐山製作所
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 株式会社佐山製作所 filed Critical 株式会社佐山製作所
Priority to JP11405288U priority Critical patent/JPH0727434Y2/ja
Publication of JPH0237293U publication Critical patent/JPH0237293U/ja
Application granted granted Critical
Publication of JPH0727434Y2 publication Critical patent/JPH0727434Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Farming Of Fish And Shellfish (AREA)
JP11405288U 1988-09-01 1988-09-01 水槽の水中ポンプ出入口用閉鎖蓋 Expired - Lifetime JPH0727434Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11405288U JPH0727434Y2 (ja) 1988-09-01 1988-09-01 水槽の水中ポンプ出入口用閉鎖蓋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11405288U JPH0727434Y2 (ja) 1988-09-01 1988-09-01 水槽の水中ポンプ出入口用閉鎖蓋

Publications (2)

Publication Number Publication Date
JPH0237293U JPH0237293U (enrdf_load_stackoverflow) 1990-03-12
JPH0727434Y2 true JPH0727434Y2 (ja) 1995-06-21

Family

ID=31354448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11405288U Expired - Lifetime JPH0727434Y2 (ja) 1988-09-01 1988-09-01 水槽の水中ポンプ出入口用閉鎖蓋

Country Status (1)

Country Link
JP (1) JPH0727434Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0237293U (enrdf_load_stackoverflow) 1990-03-12

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