CA171973A - Tamis de matieres d'egout - Google Patents

Tamis de matieres d'egout

Info

Publication number
CA171973A
CA171973A CA000171973A CA171973DA CA171973A CA 171973 A CA171973 A CA 171973A CA 000171973 A CA000171973 A CA 000171973A CA 171973D A CA171973D A CA 171973DA CA 171973 A CA171973 A CA 171973A
Authority
CA
Canada
Prior art keywords
sewerage
screen
sewerage screen
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
CA000171973A
Other languages
English (en)
Inventor
Ray Adna North
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 CA171973A publication Critical patent/CA171973A/fr
Expired legal-status Critical Current

Links

CA000171973A 1916-07-22 1916-07-22 Tamis de matieres d'egout Expired CA171973A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA171973T 1916-07-22

Publications (1)

Publication Number Publication Date
CA171973A true CA171973A (fr) 1916-09-19

Family

ID=45291629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000171973A Expired CA171973A (fr) 1916-07-22 1916-07-22 Tamis de matieres d'egout

Country Status (1)

Country Link
CA (1) CA171973A (fr)

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