Ventilation fan in smoking room with silhouette of person smoking
Schlüsselwörter
smoking-room,
cigarette,
silhouette,
person,
designated,
area,
air,
circulation,
indoor,
symbol,
icon,
graphic,
design,
blue,
white,
clean,
fresh,
control,
regulation,
health,
safety,
fume,
smoke,
exhaust,
ventilation,
system,
fan,
ceiling,
door,
opening,
prohibition,
restricted,
zone,
no smoking,
allowed,
permitted,
facility,
public,
private,
concept,
illustration,
representation,
warning
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