Three different styles of gas masks are shown in a graphic illustration.
Schlüsselwörter
gas-mask,
respirator,
protection,
safety,
filter,
mask,
hazard,
pollution,
chemical,
industrial,
medicals,
science,
equipment,
gear,
illustration,
icon,
symbol,
design,
graphic,
vector,
silhouette,
outline,
coloured,
set,
collection,
multiple,
variation,
style,
different
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