What does IBR stand for?
IBR stands for "Inverted Box Rib"
How to abbreviate "Inverted Box Rib"?
"Inverted Box Rib" can be abbreviated as IBR
What is the meaning of IBR abbreviation?
The meaning of IBR abbreviation is "Inverted Box Rib"
What does IBR mean?
IBR as abbreviation means "Inverted Box Rib"
