CA223183A - Purification de matieres d'egout - Google Patents

Purification de matieres d'egout

Info

Publication number: CA223183A
Authority: CA; Canada
Prior art keywords: sewage; purification
Prior art date: 1922-08-29
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

CA223183A

Other languages

English (en)

Inventor

Jones Walter

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

1922-08-29

1922-08-29 Application granted granted Critical

1922-08-29 Publication of CA223183A publication Critical patent/CA223183A/fr

Status Expired legal-status Critical Current

Links

238000000746 purification Methods 0.000 title 1
239000010865 sewage Substances 0.000 title 1

CA223183A Purification de matieres d'egout Expired CA223183A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA223183T

Publications (1)

Publication Number	Publication Date
CA223183A true CA223183A (fr)	1922-08-29

Family

ID=35118786

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA223183A Expired CA223183A (fr)			Purification de matieres d'egout

Country Status (1)

Country	Link
CA (1)	CA223183A (fr)

0
- CA CA223183A patent/CA223183A/fr not_active Expired

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