What does UPB stand for?
UPB stands for "Universal Pressure Boiler"
How to abbreviate "Universal Pressure Boiler"?
"Universal Pressure Boiler" can be abbreviated as UPB
What is the meaning of UPB abbreviation?
The meaning of UPB abbreviation is "Universal Pressure Boiler"
What does UPB mean?
UPB as abbreviation means "Universal Pressure Boiler"
