The spelling of the proper noun is Lampe Berger, a French company that makes and markets fragrance lamps.

Fragrance effusion lamps require scented lamp oil, which is flammable. When you pour the oil into the lamp, you have to give the wick enough time to absorb it. Then you can light the top of the lamp and blow out the flame after a minute or two so that the oil will be burned and released into the air. For more information on effusion lamps, check out this article: http://blog.gobsmackme.com/2010/04/15/improve-the-ambiance-of-your-home-with-aromatic-effusion-lamps.aspx

Opportunity Buys Inc

There are two nouns in the sentence: flower and fragrance.

the first Dior fragrance was