CA156401A - Purification de matieres d'egouts - Google Patents

Purification de matieres d'egouts

Info

Publication number: CA156401A
Authority: CA; Canada
Prior art keywords: sewage purification; sewage; purification
Prior art date: 1914-02-01
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

CA000156401A

Other languages

English (en)

Inventor

Henry Clayton Wood

Frank Thorman

John Bromet

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.)

1914-02-01

Filing date

1914-02-01

Publication date

1914-06-23

1914-02-01 Application filed by Individual filed Critical Individual

1914-06-23 Application granted granted Critical

1914-06-23 Publication of CA156401A publication Critical patent/CA156401A/fr

Status Expired legal-status Critical Current

Links

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

CA000156401A 1914-02-01 1914-02-01 Purification de matieres d'egouts Expired CA156401A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA156401T		1914-02-01

Publications (1)

Publication Number	Publication Date
CA156401A true CA156401A (fr)	1914-06-23

Family

ID=45276108

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000156401A Expired CA156401A (fr)	1914-02-01	1914-02-01	Purification de matieres d'egouts

Country Status (1)

Country	Link
CA (1)	CA156401A (fr)

1914
- 1914-02-01 CA CA000156401A patent/CA156401A/fr not_active Expired

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