CA204198A - Methode et appareil a adoucier l'eau - Google Patents

Methode et appareil a adoucier l'eau

Info

Publication number
CA204198A
CA204198A CA204198A CA204198DA CA204198A CA 204198 A CA204198 A CA 204198A CA 204198 A CA204198 A CA 204198A CA 204198D A CA204198D A CA 204198DA CA 204198 A CA204198 A CA 204198A
Authority
CA
Canada
Prior art keywords
softening water
softening
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.)
Expired
Application number
CA204198A
Other languages
English (en)
Inventor
R. Duggan Thomas
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.)
Permutit Co
Original Assignee
Permutit Co
Publication date
Application granted granted Critical
Publication of CA204198A publication Critical patent/CA204198A/fr
Expired legal-status Critical Current

Links

CA204198A Methode et appareil a adoucier l'eau Expired CA204198A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA204198T

Publications (1)

Publication Number Publication Date
CA204198A true CA204198A (fr) 1920-09-21

Family

ID=35078634

Family Applications (1)

Application Number Title Priority Date Filing Date
CA204198A Expired CA204198A (fr) Methode et appareil a adoucier l'eau

Country Status (1)

Country Link
CA (1) CA204198A (fr)

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