What does OSBL stand for?
OSBL stands for "Operational Service Base Line-Local"
How to abbreviate "Operational Service Base Line-Local"?
"Operational Service Base Line-Local" can be abbreviated as OSBL
What is the meaning of OSBL abbreviation?
The meaning of OSBL abbreviation is "Operational Service Base Line-Local"
What does OSBL mean?
OSBL as abbreviation means "Operational Service Base Line-Local"
