What does OWR stand for?
OWR stands for "Open Water Regulator"
How to abbreviate "Open Water Regulator"?
"Open Water Regulator" can be abbreviated as OWR
What is the meaning of OWR abbreviation?
The meaning of OWR abbreviation is "Open Water Regulator"
What does OWR mean?
OWR as abbreviation means "Open Water Regulator"
