CA361972A - Traitement des matieres d'egout - Google Patents

Traitement des matieres d'egout

Info

Publication number
CA361972A
CA361972A CA361972A CA361972DA CA361972A CA 361972 A CA361972 A CA 361972A CA 361972 A CA361972 A CA 361972A CA 361972D A CA361972D A CA 361972DA CA 361972 A CA361972 A CA 361972A
Authority
CA
Canada
Prior art keywords
sewage treatment
sewage
treatment
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
CA361972A
Other languages
English (en)
Inventor
R. Downes John
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 CA361972A publication Critical patent/CA361972A/fr
Expired legal-status Critical Current

Links

CA361972A Traitement des matieres d'egout Expired CA361972A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA361972T

Publications (1)

Publication Number Publication Date
CA361972A true CA361972A (fr) 1936-11-24

Family

ID=35361311

Family Applications (1)

Application Number Title Priority Date Filing Date
CA361972A Expired CA361972A (fr) Traitement des matieres d'egout

Country Status (1)

Country Link
CA (1) CA361972A (fr)

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