What does PPG stand for?
PPG stands for "Pittsburg Plate Glass"
How to abbreviate "Pittsburg Plate Glass"?
"Pittsburg Plate Glass" can be abbreviated as PPG
What is the meaning of PPG abbreviation?
The meaning of PPG abbreviation is "Pittsburg Plate Glass"
What does PPG mean?
PPG as abbreviation means "Pittsburg Plate Glass"
