![](http://www.alamy.com/thumbs/6/28100585-8B87-40A7-BFA3-6F5512D530BE/2H477XP.jpg)
Acetylene warning sign. Chemical safety signs and symbols.
Size: 5000px × 3056px
Photo credit: © Mohamed Rasik / Alamy / Afripics
License: Royalty Free
Model Released: No
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