CA312309A - Methode et appareil a adoucir l'eau - Google Patents

Methode et appareil a adoucir l'eau

Info

Publication number
CA312309A
CA312309A CA312309A CA312309DA CA312309A CA 312309 A CA312309 A CA 312309A CA 312309 A CA312309 A CA 312309A CA 312309D A CA312309D A CA 312309DA CA 312309 A CA312309 A CA 312309A
Authority
CA
Canada
Prior art keywords
water softening
softening method
water
softening
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
Application number
CA312309A
Other languages
English (en)
Inventor
Shetler Melvin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA312309A publication Critical patent/CA312309A/fr
Expired legal-status Critical Current

Links

CA312309A Methode et appareil a adoucir l'eau Expired CA312309A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA312309T

Publications (1)

Publication Number Publication Date
CA312309A true CA312309A (fr) 1931-06-16

Family

ID=35271635

Family Applications (1)

Application Number Title Priority Date Filing Date
CA312309A Expired CA312309A (fr) Methode et appareil a adoucir l'eau

Country Status (1)

Country Link
CA (1) CA312309A (fr)

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