AU887332A - Improvements in or relating to breathing appliances - Google Patents

Improvements in or relating to breathing appliances

Info

Publication number
AU887332A
AU887332A AU8873/32A AU887332A AU887332A AU 887332 A AU887332 A AU 887332A AU 8873/32 A AU8873/32 A AU 8873/32A AU 887332 A AU887332 A AU 887332A AU 887332 A AU887332 A AU 887332A
Authority
AU
Australia
Prior art keywords
relating
breathing appliances
breathing
appliances
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
AU8873/32A
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU887332A publication Critical patent/AU887332A/en
Expired legal-status Critical Current

Links

AU8873/32A 1932-08-23 Improvements in or relating to breathing appliances Expired AU887332A (en)

Publications (1)

Publication Number Publication Date
AU887332A true AU887332A (en) 1933-05-11

Family

ID=

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