JPH01109974U - - Google Patents

Info

Publication number
JPH01109974U
JPH01109974U JP461088U JP461088U JPH01109974U JP H01109974 U JPH01109974 U JP H01109974U JP 461088 U JP461088 U JP 461088U JP 461088 U JP461088 U JP 461088U JP H01109974 U JPH01109974 U JP H01109974U
Authority
JP
Japan
Prior art keywords
water
water supply
pipe
aquarium
exchange 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.)
Granted
Application number
JP461088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0610771Y2 (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 JP461088U priority Critical patent/JPH0610771Y2/ja
Publication of JPH01109974U publication Critical patent/JPH01109974U/ja
Application granted granted Critical
Publication of JPH0610771Y2 publication Critical patent/JPH0610771Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Farming Of Fish And Shellfish (AREA)
JP461088U 1988-01-20 1988-01-20 水槽用の水交換装置 Expired - Lifetime JPH0610771Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP461088U JPH0610771Y2 (ja) 1988-01-20 1988-01-20 水槽用の水交換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP461088U JPH0610771Y2 (ja) 1988-01-20 1988-01-20 水槽用の水交換装置

Publications (2)

Publication Number Publication Date
JPH01109974U true JPH01109974U (US07576130-20090818-C00114.png) 1989-07-25
JPH0610771Y2 JPH0610771Y2 (ja) 1994-03-23

Family

ID=31207273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP461088U Expired - Lifetime JPH0610771Y2 (ja) 1988-01-20 1988-01-20 水槽用の水交換装置

Country Status (1)

Country Link
JP (1) JPH0610771Y2 (US07576130-20090818-C00114.png)

Also Published As

Publication number Publication date
JPH0610771Y2 (ja) 1994-03-23

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