CA369312A - Purification de l'air - Google Patents

Purification de l'air

Info

Publication number: CA369312A
Authority: CA; Canada
Prior art keywords: air purification; purification; air
Prior art date: 1937-10-12
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

CA369312A

Other languages

English (en)

Inventor

Thomas Masterman Arthur

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

1937-10-12

1937-10-12 Application granted granted Critical

1937-10-12 Publication of CA369312A publication Critical patent/CA369312A/fr

Status Expired legal-status Critical Current

Links

238000004887 air purification Methods 0.000 title 1

CA369312A Purification de l'air Expired CA369312A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA369312T

Publications (1)

Publication Number	Publication Date
CA369312A true CA369312A (fr)	1937-10-12

Family

ID=35370378

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA369312A Expired CA369312A (fr)			Purification de l'air

Country Status (1)

Country	Link
CA (1)	CA369312A (fr)

0
- CA CA369312A patent/CA369312A/fr not_active Expired

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