CA181487A - Appareil a adoucir et a purifier l'eau - Google Patents

Appareil a adoucir et a purifier l'eau

Info

Publication number
CA181487A
CA181487A CA000181487A CA181487DA CA181487A CA 181487 A CA181487 A CA 181487A CA 000181487 A CA000181487 A CA 000181487A CA 181487D A CA181487D A CA 181487DA CA 181487 A CA181487 A CA 181487A
Authority
CA
Canada
Prior art keywords
softening
purifying water
purifying
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
CA000181487A
Other languages
English (en)
Inventor
Jens Jacob Lessen
Wilhelm Frederick Hjort
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 CA181487A publication Critical patent/CA181487A/fr
Expired legal-status Critical Current

Links

CA000181487A 1917-03-09 1917-03-09 Appareil a adoucir et a purifier l'eau Expired CA181487A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA181487T 1917-03-09

Publications (1)

Publication Number Publication Date
CA181487A true CA181487A (fr) 1918-01-08

Family

ID=45301139

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000181487A Expired CA181487A (fr) 1917-03-09 1917-03-09 Appareil a adoucir et a purifier l'eau

Country Status (1)

Country Link
CA (1) CA181487A (fr)

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