What does SPTL stand for?
SPTL stands for "State Patent Technical Library"
How to abbreviate "State Patent Technical Library"?
"State Patent Technical Library" can be abbreviated as SPTL
What is the meaning of SPTL abbreviation?
The meaning of SPTL abbreviation is "State Patent Technical Library"
What does SPTL mean?
SPTL as abbreviation means "State Patent Technical Library"
