What does OBF stand for?
OBF stands for "Oberes Bedienfeld"
How to abbreviate "Oberes Bedienfeld"?
"Oberes Bedienfeld" can be abbreviated as OBF
What is the meaning of OBF abbreviation?
The meaning of OBF abbreviation is "Oberes Bedienfeld"
What does OBF mean?
OBF as abbreviation means "Oberes Bedienfeld"
