CA330524A - Appareil a traiter les matieres d'egout - Google Patents

Appareil a traiter les matieres d'egout

Info

Publication number
CA330524A
CA330524A CA330524A CA330524DA CA330524A CA 330524 A CA330524 A CA 330524A CA 330524 A CA330524 A CA 330524A CA 330524D A CA330524D A CA 330524DA CA 330524 A CA330524 A CA 330524A
Authority
CA
Canada
Prior art keywords
treating apparatus
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
CA330524A
Other languages
English (en)
Inventor
C. Wachter Frank
E. Keefer Clarence
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.)
Dorr Co
Original Assignee
Dorr Co
Publication date
Application granted granted Critical
Publication of CA330524A publication Critical patent/CA330524A/fr
Expired legal-status Critical Current

Links

CA330524A Appareil a traiter les matieres d'egout Expired CA330524A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA330524T

Publications (1)

Publication Number Publication Date
CA330524A true CA330524A (fr) 1933-02-28

Family

ID=35292894

Family Applications (1)

Application Number Title Priority Date Filing Date
CA330524A Expired CA330524A (fr) Appareil a traiter les matieres d'egout

Country Status (1)

Country Link
CA (1) CA330524A (fr)

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