JPH0433911U - - Google Patents

Info

Publication number
JPH0433911U
JPH0433911U JP7691990U JP7691990U JPH0433911U JP H0433911 U JPH0433911 U JP H0433911U JP 7691990 U JP7691990 U JP 7691990U JP 7691990 U JP7691990 U JP 7691990U JP H0433911 U JPH0433911 U JP H0433911U
Authority
JP
Japan
Prior art keywords
backwash
channel
filter
circulation
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.)
Pending
Application number
JP7691990U
Other languages
English (en)
Japanese (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 JP7691990U priority Critical patent/JPH0433911U/ja
Publication of JPH0433911U publication Critical patent/JPH0433911U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bathtub Accessories (AREA)
  • Details Of Fluid Heaters (AREA)
JP7691990U 1990-07-18 1990-07-18 Pending JPH0433911U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7691990U JPH0433911U (enrdf_load_stackoverflow) 1990-07-18 1990-07-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7691990U JPH0433911U (enrdf_load_stackoverflow) 1990-07-18 1990-07-18

Publications (1)

Publication Number Publication Date
JPH0433911U true JPH0433911U (enrdf_load_stackoverflow) 1992-03-19

Family

ID=31618823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7691990U Pending JPH0433911U (enrdf_load_stackoverflow) 1990-07-18 1990-07-18

Country Status (1)

Country Link
JP (1) JPH0433911U (enrdf_load_stackoverflow)

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