Hello my friends I need a little help from you about this item received from a friend. I want to know if it used on WWII or lately. The inscriptions on it is IDEAL D.G.R.M. Thank you very much for your help.

cool looking oiler!.. That is a nice period piece. Don't know what it would oil though,,MG?, something for a vehicle?

The DRGM was used during the 3rd reich for unique / new/ [sometimes prototype] pieces..

Thank you very much for repons. My friend said that he knows that this kind is was used for tanks.