CA161329A - Procede pour adoucir l'eau dure - Google Patents

Procede pour adoucir l'eau dure

Info

Publication number
CA161329A
CA161329A CA000161329A CA161329DA CA161329A CA 161329 A CA161329 A CA 161329A CA 000161329 A CA000161329 A CA 000161329A CA 161329D A CA161329D A CA 161329DA CA 161329 A CA161329 A CA 161329A
Authority
CA
Canada
Prior art keywords
hard water
softening hard
softening
water
hard
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
CA000161329A
Other languages
English (en)
Inventor
William Edward Evans
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
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of CA161329A publication Critical patent/CA161329A/fr
Expired legal-status Critical Current

Links

CA000161329A 1913-04-21 1913-04-21 Procede pour adoucir l'eau dure Expired CA161329A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA161329T 1913-04-21

Publications (1)

Publication Number Publication Date
CA161329A true CA161329A (fr) 1915-03-16

Family

ID=45281021

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000161329A Expired CA161329A (fr) 1913-04-21 1913-04-21 Procede pour adoucir l'eau dure

Country Status (1)

Country Link
CA (1) CA161329A (fr)

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