CA525868A - Dispositif a nettoyer pour filtres d'air - Google Patents

Dispositif a nettoyer pour filtres d'air

Info

Publication number: CA525868A
Authority: CA; Canada
Prior art keywords: cleaning device; air filters; filters; air; cleaning
Prior art date: 1956-06-05
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

CA525868A

Other languages

English (en)

Inventor

E. Swanson Arden

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.)

Day Co

Original Assignee

Day Co

Publication date

1956-06-05

1956-06-05 Application granted granted Critical

1956-06-05 Publication of CA525868A publication Critical patent/CA525868A/fr

Status Expired legal-status Critical Current

Links

238000004140 cleaning Methods 0.000 title 1

CA525868A Dispositif a nettoyer pour filtres d'air Expired CA525868A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA525868T

Publications (1)

Publication Number	Publication Date
CA525868A true CA525868A (fr)	1956-06-05

Family

ID=35679589

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA525868A Expired CA525868A (fr)			Dispositif a nettoyer pour filtres d'air

Country Status (1)

Country	Link
CA (1)	CA525868A (fr)

0
- CA CA525868A patent/CA525868A/fr not_active Expired

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