What does PTR stand for?
PTR stands for "Petition to Revoke"
How to abbreviate "Petition to Revoke"?
"Petition to Revoke" can be abbreviated as PTR
What is the meaning of PTR abbreviation?
The meaning of PTR abbreviation is "Petition to Revoke"
What does PTR mean?
PTR as abbreviation means "Petition to Revoke"
