What does EFSN stand for?
EFSN stands for "European Fire Sprinkler Network"
How to abbreviate "European Fire Sprinkler Network"?
"European Fire Sprinkler Network" can be abbreviated as EFSN
What is the meaning of EFSN abbreviation?
The meaning of EFSN abbreviation is "European Fire Sprinkler Network"
What does EFSN mean?
EFSN as abbreviation means "European Fire Sprinkler Network"
