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Inventor
DUNKEL THORSTEN
DE
2 patents
Patents
2 patents
US10406314B2
Sep 10, 2019
Exhalation valve, inhalation valve, ventilator and method for controlling ventilation
DRAEGERWERK AG & CO KGAA
3 citations
62
US11660417B2
May 30, 2023
Nonreturn valve for a compact ventilation system as well as compact ventilation system
DRAEGERWERK AG & CO KGAA
0 citations
45