put organic soap and bleach together the put a suchen cup under the lid then put a hole in the lid then put paperclip pin then you got a musterd gas gernade.
Gas mask was created in 1914.
A person wearing a gas mask.
I think it stopped gas getting in the mask...
A gas mask is used to filter out toxic agents in the air.
M65 Gas Mask.
The main part of the gas mask is made out of rubber.
its a mask made for ariabians
It's just called a gas mask.
They use the military varient of the Gp7 gas mask.
No they don't, Gas Mask filters are designed not to go bad despite if the lid is unscrewed off, unscrewing the lid of a gas mask filter doesn't have any effect on the gas mask or it's filters.
Edward Frank Harrison, in 1915, is generally credited with inventing the gas mask.
What was the original problem the gas mask was designed to address