What does RIRV stand for?
RIRV stands for "Russian Institute of Radionavigation"
How to abbreviate "Russian Institute of Radionavigation"?
"Russian Institute of Radionavigation" can be abbreviated as RIRV
What is the meaning of RIRV abbreviation?
The meaning of RIRV abbreviation is "Russian Institute of Radionavigation"
What does RIRV mean?
RIRV as abbreviation means "Russian Institute of Radionavigation"
