CA383592A - Appareil a nettoyer l'air - Google Patents

Appareil a nettoyer l'air

Info

Publication number: CA383592A
Authority: CA; Canada
Prior art keywords: cleaning apparatus; air cleaning; air; cleaning
Prior art date: 1939-08-22
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

CA383592A

Other languages

English (en)

Inventor

D. Schmieg John

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.)

SCHMIEG SHEET METAL WORKS

Original Assignee

SCHMIEG SHEET METAL WORKS

Publication date

1939-08-22

1939-08-22 Application granted granted Critical

1939-08-22 Publication of CA383592A publication Critical patent/CA383592A/fr

Status Expired legal-status Critical Current

Links

CA383592A Appareil a nettoyer l'air Expired CA383592A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA383592T

Publications (1)

Publication Number	Publication Date
CA383592A true CA383592A (fr)	1939-08-22

Family

ID=35388824

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA383592A Expired CA383592A (fr)			Appareil a nettoyer l'air

Country Status (1)

Country	Link
CA (1)	CA383592A (fr)

0
- CA CA383592A patent/CA383592A/fr not_active Expired

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