CA359554A - Sewage purification - Google Patents

Sewage purification

Info

Publication number
CA359554A
CA359554A CA359554A CA359554DA CA359554A CA 359554 A CA359554 A CA 359554A CA 359554 A CA359554 A CA 359554A CA 359554D A CA359554D A CA 359554DA CA 359554 A CA359554 A CA 359554A
Authority
CA
Canada
Prior art keywords
sewage purification
sewage
purification
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
CA359554A
Other languages
French (fr)
Inventor
R. Putnam Alfred
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 CA359554A publication Critical patent/CA359554A/en
Expired legal-status Critical Current

Links

CA359554A Sewage purification Expired CA359554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA359554T

Publications (1)

Publication Number Publication Date
CA359554A true CA359554A (en) 1936-08-04

Family

ID=35358895

Family Applications (1)

Application Number Title Priority Date Filing Date
CA359554A Expired CA359554A (en) Sewage purification

Country Status (1)

Country Link
CA (1) CA359554A (en)

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