CA181401A - Purification d'eau - Google Patents

Purification d'eau

Info

Publication number: CA181401A
Authority: CA; Canada
Prior art keywords: water purification; purification; water
Prior art date: 1917-01-17
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

CA000181401A

Other languages

English (en)

Inventor

Charles Haythorpe

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.)

1917-01-17

Filing date

1917-01-17

Publication date

1918-01-01

1917-01-17 Application filed by Individual filed Critical Individual

1918-01-01 Application granted granted Critical

1918-01-01 Publication of CA181401A publication Critical patent/CA181401A/fr

Status Expired legal-status Critical Current

Links

238000000746 purification Methods 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

CA000181401A 1917-01-17 1917-01-17 Purification d'eau Expired CA181401A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA181401T		1917-01-17

Publications (1)

Publication Number	Publication Date
CA181401A true CA181401A (fr)	1918-01-01

Family

ID=45301053

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000181401A Expired CA181401A (fr)	1917-01-17	1917-01-17	Purification d'eau

Country Status (1)

Country	Link
CA (1)	CA181401A (fr)

1917
- 1917-01-17 CA CA000181401A patent/CA181401A/fr not_active Expired

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