What does OPUP stand for?
OPUP stands for "Open Systems Principle User Processor"
How to abbreviate "Open Systems Principle User Processor"?
"Open Systems Principle User Processor" can be abbreviated as OPUP
What is the meaning of OPUP abbreviation?
The meaning of OPUP abbreviation is "Open Systems Principle User Processor"
What does OPUP mean?
OPUP as abbreviation means "Open Systems Principle User Processor"
