AU151359B2 - An Improved respiratory appliance for administering anaesthetics or analgesics, or for inflating the lungs with air and/or oxygen, or like purposes
- Google Patents
An Improved respiratory appliance for administering anaesthetics or analgesics, or for inflating the lungs with air and/or oxygen, or like purposes
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.)
AU2460/51A1951-05-08An Improved respiratory appliance for administering anaesthetics or analgesics, or for inflating the lungs with air and/or oxygen, or like purposes
ExpiredAU151359B2
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