AU167663B2 - A respirator forthe supply of fresh, air - Google Patents

A respirator forthe supply of fresh, air

Info

Publication number
AU167663B2
AU167663B2 AU24861/54A AU2486154A AU167663B2 AU 167663 B2 AU167663 B2 AU 167663B2 AU 24861/54 A AU24861/54 A AU 24861/54A AU 2486154 A AU2486154 A AU 2486154A AU 167663 B2 AU167663 B2 AU 167663B2
Authority
AU
Australia
Prior art keywords
respirator
fresh
air
forthe supply
forthe
Prior art date
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
AU24861/54A
Other versions
AU2486154A (en
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.)
DR OTTO HEINRICH DRAGER
Original Assignee
DR OTTO HEINRICH DRAGER
Filing date
Publication date
Application filed by DR OTTO HEINRICH DRAGER filed Critical DR OTTO HEINRICH DRAGER
Application granted granted Critical
Publication of AU2486154A publication Critical patent/AU2486154A/en
Publication of AU167663B2 publication Critical patent/AU167663B2/en
Expired legal-status Critical Current

Links

AU24861/54A 1954-02-05 A respirator forthe supply of fresh, air Expired AU167663B2 (en)

Publications (2)

Publication Number Publication Date
AU2486154A AU2486154A (en) 1954-04-08
AU167663B2 true AU167663B2 (en) 1954-04-08

Family

ID=

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