非常口ピクトグラムと避難階段や矢印マークがセットになった防災用のシンプルなサインイラスト
Schlüsselwörter
emergency exit,
pictogram,
emergency exit,
illustration,
signs,
mark,
icon,
green,
set,
evacuation,
arrow,
staircase,
safe,
exit,
disaster,
building,
utility,
corporation,
office,
manual,
drill,
graphic,
design,
material,
variation,
clear,
symbol,
signs,
character,
japanese,
english,
white background,
vector,
background
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