A rare anonymous danish desk

This is a desk I bought a week ago in germany. It has a conic shape.

Legs and corners are made of massive teakwood, the rest is plywood with teak veneer.

Two special features are:

- a rotating bar drawer.
- a newspaper holder made of brass.

Measurements:

Width: 135 cm
Length: 75 / 65 cm
Height: 74 cm

There is a stamp saying made in denmark, but no makers brand.

I would be grateful for any hint about the producer, designer or date.