CA383486A - Procede a traitement de matieres d'egout - Google Patents

Procede a traitement de matieres d'egout

Info

Publication number
CA383486A
CA383486A CA383486A CA383486DA CA383486A CA 383486 A CA383486 A CA 383486A CA 383486 A CA383486 A CA 383486A CA 383486D A CA383486D A CA 383486DA CA 383486 A CA383486 A CA 383486A
Authority
CA
Canada
Prior art keywords
treating process
sewage treating
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
CA383486A
Other languages
English (en)
Inventor
L. Smith Randolph
Orin Halvorson H.
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 CA383486A publication Critical patent/CA383486A/fr
Expired legal-status Critical Current

Links

CA383486A Procede a traitement de matieres d'egout Expired CA383486A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA383486T

Publications (1)

Publication Number Publication Date
CA383486A true CA383486A (fr) 1939-08-22

Family

ID=35388718

Family Applications (1)

Application Number Title Priority Date Filing Date
CA383486A Expired CA383486A (fr) Procede a traitement de matieres d'egout

Country Status (1)

Country Link
CA (1) CA383486A (fr)

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