What does NPTF stand for?
NPTF stands for "National Pipe Taper Fuel"
How to abbreviate "National Pipe Taper Fuel"?
"National Pipe Taper Fuel" can be abbreviated as NPTF
What is the meaning of NPTF abbreviation?
The meaning of NPTF abbreviation is "National Pipe Taper Fuel"
What does NPTF mean?
NPTF as abbreviation means "National Pipe Taper Fuel"
