JPH02104819U - - Google Patents

Info

Publication number
JPH02104819U
JPH02104819U JP1377589U JP1377589U JPH02104819U JP H02104819 U JPH02104819 U JP H02104819U JP 1377589 U JP1377589 U JP 1377589U JP 1377589 U JP1377589 U JP 1377589U JP H02104819 U JPH02104819 U JP H02104819U
Authority
JP
Japan
Prior art keywords
flow rate
path
switching valve
tank
backwash
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
JP1377589U
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 JP1377589U priority Critical patent/JPH02104819U/ja
Publication of JPH02104819U publication Critical patent/JPH02104819U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Fluid Heaters (AREA)
JP1377589U 1989-02-07 1989-02-07 Pending JPH02104819U (US20080094685A1-20080424-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1377589U JPH02104819U (US20080094685A1-20080424-C00004.png) 1989-02-07 1989-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1377589U JPH02104819U (US20080094685A1-20080424-C00004.png) 1989-02-07 1989-02-07

Publications (1)

Publication Number Publication Date
JPH02104819U true JPH02104819U (US20080094685A1-20080424-C00004.png) 1990-08-21

Family

ID=31224378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1377589U Pending JPH02104819U (US20080094685A1-20080424-C00004.png) 1989-02-07 1989-02-07

Country Status (1)

Country Link
JP (1) JPH02104819U (US20080094685A1-20080424-C00004.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0434886U (US20080094685A1-20080424-C00004.png) * 1990-07-06 1992-03-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0434886U (US20080094685A1-20080424-C00004.png) * 1990-07-06 1992-03-24

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