WKBN Youngstown on MSN3mon
Device stops oxygen flow should tubing catch fire
In an effort to combat the issue, the State Fire Marshal’s Fire Prevention Bureau Chief Anita Metheny demonstrated a device ...
Business Insider India3y
ISRO announces its decision to share technology to make portable medical oxygen concentrators developed by VSSC
low & high levels of pressure and flow rate of oxygen. The device, which weighs 42-44 kg, is 600 mm high, 500 mm long and 400 mm wide and has a LCD display showing oxygen concentration ...