What does SIGMA stand for?
SIGMA stands for "Sealed Insulated Glass Manufacturers Association"
How to abbreviate "Sealed Insulated Glass Manufacturers Association"?
"Sealed Insulated Glass Manufacturers Association" can be abbreviated as SIGMA
What is the meaning of SIGMA abbreviation?
The meaning of SIGMA abbreviation is "Sealed Insulated Glass Manufacturers Association"
What does SIGMA mean?
SIGMA as abbreviation means "Sealed Insulated Glass Manufacturers Association"
