Carl-Gunnar Engström
Carl Gunnar Engström (1912 – 1987) was a Swedish physician and engineer; inventor of the Engström universal respirator a positive pressure mechanical ventilator
Tag Carl-Gunnar Engstrom
Carl Gunnar Engström (1912 – 1987) was a Swedish physician and engineer; inventor of the Engström universal respirator a positive pressure mechanical ventilator