There isn't much information out there on this
The base plate is flipable, giving two different blade exposures.
Dorko bought out Emir in the late fourties / early fifties and continued selling these under their name.
Like the Emir or Punktal, the handle is patterned, hexagonal, tapered and hollow.
The handle been hollow makes for a very light and nimble razor.

How does it shave? I have only used it once and if the first use is anything to go be, it turned out to be a mild yet effecient razor.