What does UPU stand for?
UPU stands for "Underwater Propulsion Unit"
How to abbreviate "Underwater Propulsion Unit"?
"Underwater Propulsion Unit" can be abbreviated as UPU
What is the meaning of UPU abbreviation?
The meaning of UPU abbreviation is "Underwater Propulsion Unit"
What does UPU mean?
UPU as abbreviation means "Underwater Propulsion Unit"
