What does PPW stand for?
PPW stands for "Positive Pressure Waistcoat"
How to abbreviate "Positive Pressure Waistcoat"?
"Positive Pressure Waistcoat" can be abbreviated as PPW
What is the meaning of PPW abbreviation?
The meaning of PPW abbreviation is "Positive Pressure Waistcoat"
What does PPW mean?
PPW as abbreviation means "Positive Pressure Waistcoat"
