出典:Wiktionary
Anglicized from Irish Ó Cuilleagain (“descendant of Colgan”), a personal name derived from coll (“hazel tree”).
出典:Wikipedia
出典:『Wikipedia』 (2011/06/11 07:08 UTC 版)
Culligan is an international water purification company headquartered in Rosemont, Illinois. Culligan specializes in water softeners, water filtration systems and bottled water for residential and office applications.