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CA178680A - Sewage purification - Google Patents

Sewage purification

Info

Publication number
CA178680A
CA178680A CA000178680A CA178680DA CA178680A CA 178680 A CA178680 A CA 178680A CA 000178680 A CA000178680 A CA 000178680A CA 178680D A CA178680D A CA 178680DA CA 178680 A CA178680 A CA 178680A
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
CA000178680A
Other languages
French (fr)
Inventor
Horace Flicker
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA178680A publication Critical patent/CA178680A/en
Expired legal-status Critical Current

Links

CA000178680A 1917-02-22 1917-02-22 Sewage purification Expired CA178680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA178680T 1917-02-22

Publications (1)

Publication Number Publication Date
CA178680A true CA178680A (en) 1917-08-14

Family

ID=45298333

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000178680A Expired CA178680A (en) 1917-02-22 1917-02-22 Sewage purification

Country Status (1)

Country Link
CA (1) CA178680A (en)

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