What does PPM stand for?
PPM stands for "Pseudo-Permanent Magnet"
How to abbreviate "Pseudo-Permanent Magnet"?
"Pseudo-Permanent Magnet" can be abbreviated as PPM
What is the meaning of PPM abbreviation?
The meaning of PPM abbreviation is "Pseudo-Permanent Magnet"
What does PPM mean?
PPM as abbreviation means "Pseudo-Permanent Magnet"
