CA916018A - Respirator device - Google Patents

Respirator device

Info

Publication number: CA916018A
Authority: CA; Canada
Prior art keywords: respirator device; respirator
Prior art date: 1972-12-05
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

CA916018A

Inventor

Beaumont Georges

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

1972-12-05

1972-12-05 Application granted granted Critical

1972-12-05 Publication of CA916018A publication Critical patent/CA916018A/en

Status Expired legal-status Critical Current

Links

CA916018A Respirator device Expired CA916018A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA916018T

Publications (1)

Publication Number	Publication Date
CA916018A true CA916018A (en)	1972-12-05

Family

ID=36423474

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA916018A Expired CA916018A (en)			Respirator device

Country Status (1)

Country	Link
CA (1)	CA916018A (en)

0
- CA CA916018A patent/CA916018A/en not_active Expired

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