CA217328A - Appareil a traiter les matieres d'egouts - Google Patents

Appareil a traiter les matieres d'egouts

Info

Publication number
CA217328A
CA217328A CA217328A CA217328DA CA217328A CA 217328 A CA217328 A CA 217328A CA 217328 A CA217328 A CA 217328A CA 217328D A CA217328D A CA 217328DA CA 217328 A CA217328 A CA 217328A
Authority
CA
Canada
Prior art keywords
treating sewage
sewage
treating
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
CA217328A
Other languages
English (en)
Inventor
Ayburne Rutter Walter
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.)
CANADIAN MILK PRODUCTS
Original Assignee
CANADIAN MILK PRODUCTS
Publication date
Application granted granted Critical
Publication of CA217328A publication Critical patent/CA217328A/fr
Expired legal-status Critical Current

Links

CA217328A Appareil a traiter les matieres d'egouts Expired CA217328A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA217328T

Publications (1)

Publication Number Publication Date
CA217328A true CA217328A (fr) 1922-03-28

Family

ID=35111772

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217328A Expired CA217328A (fr) Appareil a traiter les matieres d'egouts

Country Status (1)

Country Link
CA (1) CA217328A (fr)

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