What does GEF stand for?
GEF stands for "General Exhaust Fan"
How to abbreviate "General Exhaust Fan"?
"General Exhaust Fan" can be abbreviated as GEF
What is the meaning of GEF abbreviation?
The meaning of GEF abbreviation is "General Exhaust Fan"
What does GEF mean?
GEF as abbreviation means "General Exhaust Fan"
