JPS5047446A - - Google Patents

Info

Publication number
JPS5047446A
JPS5047446A JP48090894A JP9089473A JPS5047446A JP S5047446 A JPS5047446 A JP S5047446A JP 48090894 A JP48090894 A JP 48090894A JP 9089473 A JP9089473 A JP 9089473A JP S5047446 A JPS5047446 A JP S5047446A
Authority
JP
Japan
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
JP48090894A
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 JP48090894A priority Critical patent/JPS5047446A/ja
Publication of JPS5047446A publication Critical patent/JPS5047446A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)
JP48090894A 1973-08-15 1973-08-15 Pending JPS5047446A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48090894A JPS5047446A (ja) 1973-08-15 1973-08-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48090894A JPS5047446A (ja) 1973-08-15 1973-08-15

Publications (1)

Publication Number Publication Date
JPS5047446A true JPS5047446A (ja) 1975-04-26

Family

ID=14011100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48090894A Pending JPS5047446A (ja) 1973-08-15 1973-08-15

Country Status (1)

Country Link
JP (1) JPS5047446A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305826A (en) * 1980-10-30 1981-12-15 United Standard Management Corporation Method and apparatus for softening and filtering water
US5108614A (en) * 1989-05-10 1992-04-28 Serrener Consultation Inc. Device and a method for filtering a liquid with wood ash to remove impurities therefrom

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840255A (ja) * 1971-09-23 1973-06-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840255A (ja) * 1971-09-23 1973-06-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305826A (en) * 1980-10-30 1981-12-15 United Standard Management Corporation Method and apparatus for softening and filtering water
US5108614A (en) * 1989-05-10 1992-04-28 Serrener Consultation Inc. Device and a method for filtering a liquid with wood ash to remove impurities therefrom

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