What does PROPIN stand for?
PROPIN stands for "Proprietary Information Involved"
How to abbreviate "Proprietary Information Involved"?
"Proprietary Information Involved" can be abbreviated as PROPIN
What is the meaning of PROPIN abbreviation?
The meaning of PROPIN abbreviation is "Proprietary Information Involved"
What does PROPIN mean?
PROPIN as abbreviation means "Proprietary Information Involved"
